{"id":106390,"date":"2025-09-01T10:16:38","date_gmt":"2025-09-01T08:16:38","guid":{"rendered":"https:\/\/ilot.lukasiewicz.gov.pl\/offer\/testing-services\/badania-materialow-i-konstrukcji\/badania-konstrukcji\/"},"modified":"2025-12-12T13:37:16","modified_gmt":"2025-12-12T12:37:16","slug":"tests-of-structures","status":"publish","type":"page","link":"https:\/\/ilot.lukasiewicz.gov.pl\/en\/offer\/testing-services\/materials-and-structures-testing\/tests-of-structures\/","title":{"rendered":"Tests of structures"},"content":{"rendered":"\t\t
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Tests of structures<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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We are highly competent in carrying out tests of structures and their components.<\/p>\n\n

We offer comprehensive strength testing:<\/strong><\/p>\n

    \n
  • tunneling,<\/li>\n
  • non-destructive,<\/li>\n
  • environmental,<\/li>\n
  • diffraction,<\/li>\n
  • vibroacoustic<\/li>\n
  • tests in operating conditions.<\/li>\n<\/ul>\n\n

    We have dynamometers that allow us to test various drives. We perform analyzes using modern testing equipment in accordance with international standards, using both standardized instruments and instrumentation designed and manufactured by us, tailored to the individual needs of the customers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    Strength tests<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    We carry out comprehensive strength, static and dynamic tests, including:<\/p>

    • fatigue tests,<\/li>
    • testing of complete structures or their components;<\/li>
    • functional tests of unloaded and loaded structures,<\/li>
    • tests with measurement of forces and deformations<\/li>
    • structural stiffness tests.<\/li><\/ul>

      We offer static and quasi-static tests of aircraft engine shafts and other axisymmetrical objects (simultaneous stretching and twisting), also at elevated temperatures.<\/p>

      We perform tests of composite structures. We also provide test services according to the program provided by the Customer.<\/p>

      The modularity of the test systems used and the possibility of constructing and building test stands adapted to the specificity of the tested objects allow for the implementation of a wide range of various strength tests (also at elevated temperatures), including, among others, complex tests of large mechanical structures for the aviation, machinery, automotive or machine industries construction.<\/p>

      Strength tests \u2013 certificates<\/strong><\/p>

      We have the accreditation of the Polish Center for Accreditation AB 792, received as confirmation of the compliance of the work carried out with the requirements of the PN-EN ISO\/IEC 17025 standard Accreditation AB 792 \u2013 PN-EN ISO\/IEC 17025: 2018.<\/p>

      We have obtained certificates of mechanical tests and tests of Pratt & Whitney components in the field of static and quasi-static shaft tests \u2013 tension and compression as well as high and low-cycle fatigue tests.<\/p>

      Basic test equipment:<\/p>

      • tests hall with power floor (40 m x 10\/8 m). An isolated and soundproofed oil pump station with a capacity of 600 l\/min at a working pressure of 210 bar;<\/li>
      • four strength frames for 1-axis components strength testing;<\/li>
      • Schenck-Pegasus testing machine for fatigue testing of aircraft engine shafts and axisymmetric elements;<\/li>
      • controllers:
        • 8-channel MTS FlexTest 60,<\/li>
        • 2-channel MTS FlexTest 40,<\/li>
        • 1-channel MTS FlexTest & ICJ 407 controllers:<\/li><\/ul><\/li>
        • single-acting double-acting linear hydraulic actuators with built-in displacement transducers. Range of forces from 10 kN to 200 kN, displacements up to 500 mm;<\/li>
        • electromechanical force transducers equipped with preamplifiers with a working range of 2 kN to 450 kN;<\/li>
        • strain gauge measurements:
          • preparation of strain gauge measuring points in various configurations, including the installation of standard foil strain gauges, including gluing and soldering;<\/li>
          • performance of the measurement \u2013 data recording;<\/li>
          • analysis of collected data, report;<\/li><\/ul><\/li>
          • linear displacement transducers based on an inductive half-bridge differential system with preamplifiers. Some of the LVDT transducers, built into the actuators, are their integral part. Measuring range: from 0.1 mm to 1000 mm;<\/li>
          • electrofusion heating furnaces and climatic chambers with controllers for testing components at elevated or reduced (liquid nitrogen) temperatures;<\/li>
          • data acquisition systems:
            • PEEKEL\u2019s UNILOG 2500: a versatile system thanks to its ability to read analog signals from strain gauges in configurations: 1\/4, \u00bd and 1\/1 bridge), low voltage DC signal reading and 18-bit A\/D converter \u2013 150 channels;<\/li>
            • Micro-Measurements System 5000, 100 channels;<\/li>
            • LMS SCADAS (2\u00d764 channels, 1\u00d7128 channels; up to 200 kHz).<\/li><\/ul><\/li><\/ul>

              Basic measurement techniques, such as force measurement, extensometry and displacement measurement, make it possible to quantify the effects of loads applied to the tested objects. All measurements performed during the research process are related to the national standard system and we determine their uncertainty.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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              Static tests <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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              Static strength tests make it possible to determine the behavior of structural elements or the structures themselves. The test objects are subjected to a uniformly increasing load to a specific value, reaching the assumed deformation or destruction. The recorded changes of force, moment and displacement in time, together with the geometrical dimensions of the tested objects, allow to determine the values of stresses and deformations.<\/p>\n\n

              Static strength tests \u2013 testing capabilities<\/strong><\/p>\n

              We perform static and quasi-static strength tests of complete structures and their elements, including axisymmetric objects (simultaneous stretching and torsion), as well as tests of structure stiffness.<\/p>\n\n

              We perform structural tests according to individual Customer orders, in total with the preparation of the project and the construction of the test stand.<\/p>\n\n

              Static and quasi-static strength tests \u2013 equipment:<\/strong><\/p>\n

              Schenck-Pegasus testing machine<\/p>\n

                \n
              • axial force: up to 1350 kN;<\/li>\n
              • twisting moment: up to 452 kNm;<\/li>\n
              • sample length: up to 3.6 m;<\/li>\n
              • sample diameter: up to 1200 mm;<\/li>\n
              • twist angle: \u00b115\u00b0;<\/li>\n
              • axial displacement: \u00b150 mm;<\/li>\n
              • frequency: up to 1 Hz;<\/li>\n
              • sample maximum temperature: 980\u00b0C.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                The behavior of structural elements is determined not only in static tests, but also as a result of dynamic tests. This type of strength tests, which are one of the basic methods of evaluating the properties of structures and their elements, enable the determination of dynamic mechanical properties. Dynamic tests play an important role in the case of objects intended for operation under dynamic load conditions.<\/p>

                Dynamic tests \u2013 testing capabilities<\/strong><\/p>

                We perform dynamic strength tests of complete structures and their elements. We perform structural tests according to individual Customer orders, including the preparation of the project and the construction of a test stand.<\/p>

                Dynamic tests \u2013 equipment:<\/strong><\/p>

                3 T HAMMER DROP TEST STAND WITH TREADMILL<\/p>

                The hammer is intended for testing shock absorption of aircraft landing gears in conditions similar to those of landing and taxiing, testing \u201cshimmy\u201d vibrations of landing gears, as well as testing brakes, wheels and tires. The stand allows to apply dynamic loads in the form of driving over an obstacle.<\/p>

                Test stand specification:<\/p>

                • maximum weight of the object with mounting elements: 3 T (expandable to 6.5 T for wheel tests);<\/li>
                • maximum vertical force when dropping: 118 kN;<\/li>
                • maximum rotational speed of the treadmill: 800 rpm;<\/li>
                • maximum perimeter speed of the treadmill: 58.6 m\/s;<\/li>
                • treadmill diameter\/width: 1400 mm\/530 mm;<\/li>
                • moments of inertia of the treadmill (adjustable):
                  • I1 = 294 kgm\u00b2,<\/li>
                  • I2 = 550 kgm\u00b2,<\/li>
                  • I3 = 588 kgm\u00b2,<\/li>
                  • I4 = 843 kgm\u00b2.<\/li><\/ul><\/li><\/ul>

                    Testing characteristics:<\/p>

                    • dynamic tests (drops),<\/li>
                    • shimmy tests,<\/li>
                    • approaching an obstacle,<\/li>
                    • brake tests,<\/li>
                    • wheels rolling.<\/li><\/ul>

                      10 T HAMMER DROP TEST STAND<\/p>

                      The 10 T hammer is designed to test landing gear shock absorption in conditions similar to those of landing. It is also possible to perform impact tests, for example, on dampers or shock absorbers, as well as tests to determine the energy absorption capacity (crash).<\/p>

                      Test stand specification:<\/p>

                      • maximum weight of the object with mounting elements: 10 T;<\/li>
                      • maximum forces when dropping:
                        • vertical force 392 kN,<\/li>
                        • horizontal force 196 kN,<\/li>
                        • lateral force 157 kN;<\/li><\/ul><\/li>
                        • maximum rebound pressure (unloading): 3 MPa;<\/li>
                        • maximum acceleration speed of the wheel: 111 m\/s;<\/li>
                        • maximum speed of descent: up to 8 m\/s \u2013 depending on the height of the tested object.<\/li><\/ul>

                          Testing characteristics:<\/p>

                          • dynamic tests (drops),<\/li>
                          • static tests of the wheels,<\/li>
                          • functional tests.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                            Prolonged exposure to varying loads causes structural elements to fail at stresses well below the ad hoc strength of the material used, hence fatigue tests are conducted for objects subjected to time-varying load conditions.<\/p>

                            The tests make it possible to assess the behavior of a structure\/structural element under both extreme loads and loads similar to those applied during operation.<\/p>

                            Fatigue tests \u2013 testing capabilities<\/strong><\/p>

                            As part of our offer, we perform:<\/p>

                            • fatigue tests of complete structures and their components,<\/li>
                            • high-cycle resonance fatigue tests,<\/li>
                            • vibration resistance tests,<\/li>
                            • analyses of natural frequencies of structure elements.<\/li><\/ul>

                              We perform tests according to individual customer orders, including project preparation and construction of the test stand.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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                              This is one of the most commonly used methods for measuring deformations on a given surface, they enable the determination of stresses in order to determine the strength of the structure or its elements. The tests are also used to determine the forces and moments of forces in operating conditions. The quality of the sensors and measurement systems used plays an important role.<\/p>\n\n

                              Strain gauge tests \u2013 testing capabilities<\/strong><\/p>\n

                              We offer the preparation of strain gauge measuring points in various configurations, including the installation of standard foil strain gauges, including gluing and soldering.<\/p>\n

                              We perform measurements and process the obtained results, also conducting tests in operating conditions. To collect and record measurement data, we use computerized measurement and recording systems with the possibility of connecting force and displacement transducers, resistance strain gauges, thermocouples.<\/p>\n

                              The maximum number of measurement channels is 250.<\/p>\n

                              Scope of tests we offer:<\/p>\n

                                \n
                              • strain gauge measurements in flight,<\/li>\n
                              • measurements of operational stresses and deformations in parts of machinery, vehicles or building structures,<\/li>\n
                              • load analyses, as well as strength and fatigue analyzes of structures.<\/li>\n<\/ul>\n\n

                                Strain gauge tests \u2013 equipment<\/strong><\/p>\n

                                  \n
                                • CompactRIO real-time controller and NI 9237 modules;<\/li>\n
                                • CompactRIO real-time controller:\n
                                    \n
                                  • two Ethernet ports for network and file support via the user interface,<\/li>\n
                                  • external USB memory port,<\/li>\n
                                  • RS232 serial port for connecting peripheral devices \u2013 9 to 35 VDC,<\/li>\n
                                  • operating range from -20\u2070C to 55\u2070C;<\/li>\n <\/ul>\n <\/li>\n
                                  • NI 9237 modules:\n
                                      \n
                                    • 4 channels, \u00b125 mV\/V, 24-bit bridge module;<\/li>\n
                                    • 24-bit resolution, \u00b125 mV\/V analog inputs with RJ50 connector;<\/li>\n
                                    • 4 simultaneously sampled analog inputs, max. sampling rate 50 kS\/s;<\/li>\n
                                    • programmable half and full bridge \u2013 up to 10 V internal excitation;<\/li>\n
                                    • compatible with TEDS smart sensors;<\/li>\n
                                    • operating range from -40\u2070C to 70\u2070C.<\/li>\n <\/ul>\n <\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                      Crash tests <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                      Enable verification of the strength of structures or their components as a result of collision with various objects.<\/p>

                                      Crash tests \u2013 testing capabilities<\/strong><\/p>

                                      We offer two pneumatic cannons used for impact testing. The pneumatic cannon is used to test the strength of structural elements in impact tests with objects moving against them at high speeds. The cannons allow the throwing of objects, most often gel projectiles imitating birds, using the energy of compressed air stored in pressure vessels.<\/p>

                                      The main types of objects tested are material samples and aircraft structures or their fragments, e.g. floor panels, engine intakes.<\/p>

                                      Crash tests \u2013 scope of services<\/strong><\/p>

                                      • tests verifying the strength of the structure;<\/li>
                                      • glass puncture resistance tests;<\/li>
                                      • tests of railway windshields in accordance with:
                                        • UIC-651 card,<\/li>
                                        • PN-EN 15152-2019 standard;<\/li><\/ul><\/li>
                                        • measurement of projectile velocity using an optical gate or a high-speed camera (accuracy \u00b13%);<\/li>
                                        • strain gauge measurements at 200 kHz\/16 channels in quarter, half or full bridge;<\/li>
                                        • strain gauge measurements (quarter, half or full bridge system) and other physical quantities, e.g. force, pressure, acceleration \u2013 up to 64 channels with sampling rates up to 200 kHz;<\/li>
                                        • preparation of gel projectiles (and not only) with a weight of:
                                          • 1 kg,<\/li>
                                          • 1.81 kg,<\/li>
                                          • 3.63 kg in accordance with ASTM F330 standard;<\/li><\/ul><\/li>
                                          • preparation of sabots;<\/li>
                                          • non-destructive tests;<\/li>
                                          • FEM crash tests;<\/li>
                                          • the possibility of using additional high-speed cameras.<\/li><\/ul>

                                            Crash test \u2013 equipment<\/strong><\/p>

                                            • 200 mm air gun for Crash tests used to test objects in the conditions of the so-called Crash, i.e. impact tests at high crash speeds:
                                              • muzzle velocity: up to 200 m\/s (for 0.3 kg object weight);<\/li>
                                              • maximum diameter of the tested object: 200mm;<\/li>
                                              • maximum projectile weight \u2013 5 kg;<\/li>
                                              • projectile type:
                                                • gel,<\/li>
                                                • wood,<\/li>
                                                • stone,<\/li>
                                                • steel;<\/li><\/ul><\/li>
                                                • remote triggering of the shot;<\/li>
                                                • compact design structure enabling work outside the laboratory;<\/li>
                                                • data collection and measurement system;<\/li>
                                                • fast camera Phantom VEO 410L with tracking function (TEMA Motion software).<\/li><\/ul><\/li>
                                                • pneumatic cannon DPZ-250:
                                                  • maximum working pressure: 15 bar,<\/li>
                                                  • inner diameter of the barrel (caliber): 250 mm;<\/li>
                                                  • barrel length: 8 m;<\/li>
                                                  • max projectile speed: 310 m\/s (projectile weight 1 kg),<\/li>
                                                  • maximum mass of the thrown projectile: 15 kg (speed 230 m\/s).<\/li><\/ul><\/li>
                                                  • mobile air gun:
                                                    • barrel caliber: 125mm;<\/li>
                                                    • maximum diameter of a sabot shell 105mm;<\/li>
                                                    • maximum projectile speed: approx. 400 km\/h;<\/li>
                                                    • projectile velocity measurement accuracy: approx. \u00b10.5%;<\/li>
                                                    • projectile velocity accuracy: approx. \u00b10.5%;<\/li>
                                                    • adjustment range of the height of the barrel axis from the ground: 1.5 \u2013 2.2 m;<\/li>
                                                    • currently used standard projectiles: 1 kg and 20 g.<\/li><\/ul><\/li><\/ul>

                                                      The stand is used to perform certification tests of rail vehicles in terms of glass penetration resistance in accordance with the requirements of the UIC 651 Charter. The recipients of the works are manufacturers of rail vehicles and manufacturers of glass.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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                                                      Aerodynamic tests<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                      We perform nationally and internationally unique scientific and R&D work in applied aerodynamics, including non-aviation aerodynamics.<\/p>\n\n

                                                      We have four wind tunnels, including the largest wind tunnel in Central and Eastern Europe.<\/p>\n\n

                                                      Our testing infrastructure is among the most advanced in the field of applied aerodynamics in the world. Ongoing experiments enable the design and optimization of new and existing aircraft structures. The modernizations conducted in the laboratory are a response to the needs of the international market in the field of fluid mechanics and the high requirements of the economy and industry sectors.<\/p>\n\n

                                                      We have a qualified scientific and technical staff, as well as extensive scientific and testing experience in conducting expertise in aerodynamics and flight mechanics for both civil and military aircraft and helicopters. The scope of our activity includes conducting tests and development works perform for the needs of the economy and industry.<\/p>\n\n

                                                      Aerodynamic tests \u2013 scope of services<\/strong><\/p>\n

                                                        \n
                                                      • aerodynamic tests for the needs of the Polish and foreign aviation industry;<\/li>\n
                                                      • tunnel tests of non-aviation aerodynamics for the automotive, construction, energy, space technologies, sports, shipbuilding and defense industries, including:\n
                                                          \n
                                                        • wind resistance environmental tests,<\/li>\n
                                                        • aerodynamic tests of wind power plants that are modern technologies for generating energy,<\/li>\n
                                                        • aerodynamic tests of models of power units and cooling towers,<\/li>\n
                                                        • aerodynamic tests of means of ground and air transport;<\/li>\n <\/ul>\n <\/li>\n
                                                        • scientific and test activities in the field of applied aerodynamics under the European Framework Programmes;<\/li>\n
                                                        • implementation of market tests services for domestic and foreign Customers;<\/li>\n
                                                        • close cooperation with the tycoons of the aviation industry, technical universities and units from the R&D sector.<\/li>\n<\/ul>\n\n

                                                          The laboratory has been implemented and is operational:<\/strong><\/p>\n

                                                            \n
                                                          • Quality Management System complying with PN-EN ISO 9001:2015 standard.<\/li>\n
                                                          • Laboratory Management System compliant with the requirements of the PN-EN ISO\/IEC 17025:2018-2 standard, supported by the Accreditation Certificate No. AB 129 awarded by the Polish Center for Accreditation.<\/li>\n
                                                          • Criteria of the Internal Control System (ICS).<\/li>\n<\/ul>\n\n

                                                            Technical results obtained in the laboratory are recognized by both the International Standard Organization ISO and the International Laboratory Accreditation Cooperation (ILAC).<\/p>\n\n

                                                            Aerodynamic tests \u2013 equipment<\/strong><\/p>\n

                                                            We have modern measuring equipment that allows us to conduct unique tests at the highest level.<\/p>\n\n\n \n \n \n \n
                                                            Pressure measurements<\/td>\n DTC Initial<\/td>\n Up to 512 pressure measuring points with a frequency of up to 650 Hz<\/td>\n <\/tr>\n
                                                            Weight measurements<\/td>\n A set of aerodynamic scales<\/td>\n Force measurement up to 14,000 N and torques up to 3000 Nm<\/td>\n <\/tr>\n
                                                            Visualization measurements<\/td>\n 3D PIV \u2013 DANTEC DYNAMICS<\/td>\n Measurement using image anemometry in the speed range 0-90 m\/s and 0.2-2.5M<\/td>\n <\/tr>\n <\/tbody>\n<\/table>\n\n

                                                            For pressure measurements, we use two modern multi-channel DTC Initium systems by Measurements Specialies (formerly Pressure Systems Incorporated), used to measure pressure at a maximum of 512 points (256 channels each) with a frequency of up to 650 Hz for each channel.<\/p>\n\n

                                                            We carry out weight measurements using:<\/p>\n

                                                              \n
                                                            • load cell aerodynamic scales,<\/li>\n
                                                            • different in terms of construction,<\/li>\n
                                                            • number of measurement axes,<\/li>\n
                                                            • measuring range,<\/li>\n
                                                            • mounting method.<\/li>\n<\/ul>\n\n

                                                              The latest measurement system in our laboratory is the National Instruments multi-channel system:<\/p>\n

                                                                \n
                                                              • based on PXIe architecture,<\/li>\n
                                                              • based on the 18-slot PXIe-1085 enclosure,<\/li>\n
                                                              • bandwidth up to 12 GB\/s,<\/li>\n
                                                              • controlled by the PXIe-8135 controller with the NI 8260 disk array.<\/li>\n<\/ul>\n\n

                                                                Multi-channel measurement cards with PXIe architecture were installed in the enclosure, used to measure the values of voltages, currents, temperatures, accelerations and forces.<\/p>\n\n

                                                                We visualize the flow around the tested objects by measuring the two-dimensional velocity field of the flowing air in low and high speed tunnels using the imaging anemometry technique \u2013 PIV.<\/p>\n\n

                                                                We have PIV 2D2C (2D \u2013 two dimensions, 2C \u2013 two components of velocity in the plane), 2D3C (2D \u2013 two dimensions, 3C \u2013 three components of velocity in the plane, Stereo-PIV) and 3D3C (3D \u2013 three dimensions, 3C \u2013 three components of velocity in volume \u2013 volumetric measurements). For three-dimensional imaging anemometry (PIV 3D) measurements, we use the Dantec Dynamics AS system, purchased in 2013, based on a specialized Dantec Dynamics DualPower 425-10 PIV laser with a power of 425 mJ for a wave of 532 nm per cavity and a frequency of 10 Hz with an optical arm with a length of 2000 mm, with a set of Dantec Dynamics HiSense 610 cameras equipped with Canon lenses and the latest Dynamic Studio 4.10 software.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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                                                                T-3 low-speed wind tunnel (5m) <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                Modernized in 2015, the T-3 low-speed wind tunnel is a tunnel of closed-circuit, continuous operation, with an open measurement space with a diameter of 5 meters and a length of 6.5 meters. The dimensions, engine power (5.6 MW) and air velocity (100 m\/s) allow the T-3 tunnel to be ranked among the world\u2019s leading low-speed wind tunnels.<\/p>

                                                                The tunnel is equipped with an innovative secondary airflow system with diameters of IPW400, IPW150, IPW80, IPW50, enabling additional airflow with a maximum mass flow rate of 45 kg\/s, 6 kg\/s, 2 kg\/s, 1 kg\/s, respectively; and the Vacuum Flow Installation PP.<\/p>

                                                                The IPW80 and IPW50 installations also allow raising the temperature of the working medium to 270\u00b0C. The unique system makes it possible to conduct internal flow tests of aircraft engine components or their models under simulated takeoff and landing conditions, taking into account the elevated temperature of the exhaust gases.<\/p>
                                                                Parameter<\/strong><\/td>Value<\/strong><\/td><\/tr>
                                                                Measuring space dimensions \u2013 diameter<\/td>5 m<\/td><\/tr>
                                                                Measuring space dimensions \u2013 length<\/td>6.5 m<\/td><\/tr>
                                                                Working medium<\/td>air<\/td><\/tr>
                                                                Maximum speed of the working medium<\/td>100 m\/s<\/td><\/tr>
                                                                Maximum secondary flow rate IPW400<\/td>45 kg\/s<\/td><\/tr>
                                                                Maximum secondary flow rate IPW150<\/td>6 kg\/s<\/td><\/tr>
                                                                Maximum secondary flow rate IPW80<\/td>2 kg\/s<\/td><\/tr>
                                                                Maximum secondary flow rate IPW50<\/td>1 kg\/s<\/td><\/tr>
                                                                Maximum working medium temperature with IPW80, IPW50<\/td>adjustable up to 270\u00b0C<\/td><\/tr>
                                                                Maximum vacuum flow rate IPP<\/td>up to 3 kg\/s<\/td><\/tr><\/tbody><\/table>

                                                                We offer the possibility of testing the following objects:<\/p>

                                                                • models of aircraft with a wingspan of up to 4 m;<\/li>
                                                                • non-streamlined objects up to 3 m high;<\/li>
                                                                • objects with a cross-section (perpendicular to the direction of flow) up to 2.5 m\u00b2;<\/li>
                                                                • rotor models up to 3 m in diameter.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                  Trisonic Wind Tunnel N-3 <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                  The unique trisonic N-3 blow-down wind tunnel has started operation in 1965. The use of a pressure ejector with partial air recirculation enabled operation in three speed regimes:<\/p>

                                                                  • subsonic,<\/li>
                                                                  • transonic,<\/li>
                                                                  • supersonic (range of obtained Mach numbers Ma = 0.2\u20132.3).<\/li><\/ul>

                                                                    The tunnel is supplied from two spherical compressed air tanks with the combined volume of 2880 m3<\/sup> and maximum pressure of 7 atm. The air is compressed by compressors with a total capacity of up to 2000 kW, appropriately purified and dried.<\/p>

                                                                    The average operating time of the wind tunnel is:<\/p>

                                                                    • for supersonic Mach velocities about 3 minutes,<\/li>
                                                                    • for transonic Mach velocities about 5 minutes,<\/li>
                                                                    • for subsonic Mach numbers Ma = 0.3\u20130.5 up to several minutes.<\/li><\/ul>

                                                                      Measurements are performed in a measuring chamber with the diagonal cross section of 0.6 x 0.6 m, which classifies the tunnel as the largest and fastest facility in Poland.<\/p>
                                                                      Parameter<\/strong><\/td>Value<\/strong><\/td><\/tr>
                                                                      Dimensions of the measuring space \u2013 height x width<\/td>0.6 m x 0.6 m<\/td><\/tr>
                                                                      Measuring space dimensions \u2013 length<\/td>1.5 m<\/td><\/tr>
                                                                      Working medium<\/td>air<\/td><\/tr>
                                                                      Speed of the working medium<\/td>Ma = 0.2\u20132.3<\/td><\/tr><\/tbody><\/table>

                                                                      Wind tunnel N-3 \u2013 scope of services<\/strong><\/p>

                                                                      • pressure and weight tunnel tests of aircraft models, measurement of their aerodynamic characteristics and pressure distribution;<\/li>
                                                                      • measurements of aerodynamic loads on elements of aircraft models, such as:
                                                                        • wings,<\/li>
                                                                        • horizontal and vertical stabilizers,<\/li>
                                                                        • control surfaces,<\/li>
                                                                        • stores, etc.;<\/li><\/ul><\/li>
                                                                        • measurements of the hinge moment on the controls;<\/li>
                                                                        • buffeting boundary determination and its intensity in a wide range of flow velocities;<\/li>
                                                                        • flow visualizations using the following methods:
                                                                          • imaging anemometry (Particle Image Velocimetry, PIV),<\/li>
                                                                          • oil,<\/li>
                                                                          • Schlieren (monochrome and color);<\/li><\/ul><\/li>
                                                                          • tunnel tests of aerodynamic characteristics of profiles;<\/li>
                                                                          • pressure measurements of transients with a system forcing oscillatory movements.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                            T-1 wind tunnel (1.5m) <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                            T-1 low-speed wind tunnel is a tunnel of closed-circuit, continuous operation, with an open measurement space with a diameter of 1.5 m and a length of 2.4 meters. Maximum speed of the working medium is 45 m\/s.<\/p>\n\n\n \n \n \n \n \n \n
                                                                            Parameter<\/strong><\/td>\n Value<\/strong><\/td>\n <\/tr>\n
                                                                            Measuring space dimensions \u2013 diameter<\/td>\n 1.5 m<\/td>\n <\/tr>\n
                                                                            Measuring space dimensions \u2013 length<\/td>\n 2.4 m<\/td>\n <\/tr>\n
                                                                            Working medium<\/td>\n air<\/td>\n <\/tr>\n
                                                                            Maximum speed of the working medium<\/td>\n 45 m\/s<\/td>\n <\/tr>\n <\/tbody>\n<\/table>\n\n

                                                                            T-1 wind tunnel \u2013 scope of services<\/strong><\/p>\n

                                                                              \n
                                                                            • weight and pressure distribution tests on the following:\n
                                                                                \n
                                                                              • models of aircraft,<\/li>\n
                                                                              • helicopters,<\/li>\n
                                                                              • vehicles on rails,<\/li>\n
                                                                              • wheeled vehicles and their elements,<\/li>\n <\/ul>\n <\/li>\n
                                                                              • optimization of flap geometry and their position,<\/li>\n
                                                                              • optimization of hinge moments for ailerons and control surfaces,<\/li>\n
                                                                              • flow visualization using imaging anemometry (PIV), thread methods, and using fluorescent mini-threads and UV illumination;<\/li>\n
                                                                              • smoke flow visualization.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                The Low Turbulence Wind Tunnel TMT <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                The Low Turbulence Wind Tunnel is an atmospheric, open-circuit tunnel with two linked, closed, rectangular test sections.<\/p>

                                                                                The tunnel was equipped with two DC motors with the power of 5.1 kW and 64 kW, used depending on the preset measurement speed of the working medium.<\/p>

                                                                                Low Turbulence Wind Tunnel TMT \u2013 scope of services<\/strong><\/p>

                                                                                • weight and pressure distribution tests on the following models:
                                                                                  • aircraft,<\/li>
                                                                                  • helicopters,<\/li>
                                                                                  • vehicles on rails,<\/li>
                                                                                  • wheeled vehicles and their elements;<\/li><\/ul><\/li>
                                                                                  • optimization of flap geometry and their position,<\/li>
                                                                                  • optimization of hinge moments for ailerons and control surfaces,<\/li>
                                                                                  • flow visualization using imaging anemometry (PIV), thread methods, and using fluorescent mini-threads and UV illumination;<\/li>
                                                                                  • smoke flow visualization,<\/li><\/ul>
                                                                                    Parameter<\/strong><\/td>Value<\/strong><\/td><\/tr>
                                                                                    Dimensions of the measuring space number 1 \u2013 height x width<\/td>0.5 m x 0.65 m<\/td><\/tr>
                                                                                    Measuring space dimensions number 1 \u2013 length<\/td>1.3 m<\/td><\/tr>
                                                                                    Dimensions of the measuring space number 2 \u2013 height x width<\/td>1.75 m x 2.28 m<\/td><\/tr>
                                                                                    Measuring space dimensions number 2 \u2013 length<\/td>1.3 m<\/td><\/tr>
                                                                                    Working medium<\/td>air<\/td><\/tr>
                                                                                    Maximum velocity of the working medium in the measurement space number 1<\/td>85 m\/s<\/td><\/tr>
                                                                                    Maximum velocity of the working medium in the measurement space number 2<\/td>8 m\/s<\/td><\/tr>
                                                                                    Adjustable turbulence intensity \u2013 range<\/td>0.1% < \u03c4 < 0.03%<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                    Non-destructive tests<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                    We have many years of experience in the implementation of non-destructive tests, enabling the assessment of the material condition, necessary to ensure the reliability of the structure. The idea of non-destructive testing is to detect and determine the configuration, distribution, and size of defects arising in the production process and during operation, both in relation to complete structures and their components, as well as semi-finished products.<\/p>\n\n

                                                                                    Typical examples of detected defects are:<\/p>\n

                                                                                      \n
                                                                                    • fatigue cracks,<\/li>\n
                                                                                    • corrosion,<\/li>\n
                                                                                    • blisters<\/li>\n
                                                                                    • inclusions,<\/li>\n
                                                                                    • leaks,<\/li>\n
                                                                                    • welding defects.<\/li>\n<\/ul>\n\n

                                                                                      The personnel performing non-destructive testing is qualified and certified in accordance with PN-EN ISO 9712 \u201cNon-destructive testing \u2013 Qualification and certification of non-destructive testing personnel\u201d.<\/p>\n\n

                                                                                      The scope of our offer includes the following non-destructive testing methods:<\/p>\n

                                                                                        \n
                                                                                      • eddy current tests (ET),<\/li>\n
                                                                                      • penetration tests (PT),<\/li>\n
                                                                                      • ultrasonic tests (UT),<\/li>\n
                                                                                      • magnetic-particle tests (MT),<\/li>\n
                                                                                      • visual tests (VT),<\/li>\n
                                                                                      • X-ray computed tomography (RT\/CT).<\/li>\n<\/ul>\n\n

                                                                                        Non-destructive testing \u2013 certificates<\/strong><\/p>\n

                                                                                          \n
                                                                                        • accreditation AB 792 \u2013 PN-EN ISO\/IEC 17025: 2018,<\/li>\n
                                                                                        • personnel certificates in the field of non-destructive testing.<\/li>\n<\/ul>\n\n

                                                                                          We develop methodology and tests at various stages of the production process, in industrial, field and laboratory conditions. We perform ad hoc tests and non-standard non-destructive condition diagnostics, including preparation of instructions and technical descriptions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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                                                                                          Visual method <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                          It is the basis for the implementation of other non-destructive tests, it consists in the direct detection and assessment of discontinuities on the surface of the tested object.<\/p>\n\n

                                                                                          Visual tests can be divided into:<\/p>\n

                                                                                            \n
                                                                                          • direct tests,<\/li>\n
                                                                                          • tests enabling the analysis of directly accessible surfaces with the unaided eye,<\/li>\n
                                                                                          • tests with the use of microscopes,<\/li>\n
                                                                                          • indirect \u2013 optical tests, allowing for the verification of surfaces that are directly inaccessible with the use of devices such as endoscopes, videoscopes or borescopes.<\/li>\n<\/ul>\n\n

                                                                                            This method enables the detection of large surface discontinuities and shape defects of the tested object.<\/p>\n\n

                                                                                            Visual method \u2013 testing capabilities<\/strong><\/p>\n

                                                                                              \n
                                                                                            • surface defects detection;<\/li>\n
                                                                                            • types of detected discontinuities:\n
                                                                                                \n
                                                                                              • fatigue cracks,<\/li>\n
                                                                                              • heat treatment cracks,<\/li>\n
                                                                                              • operational damage,<\/li>\n
                                                                                              • welded connections;<\/li>\n <\/ul>\n <\/li>\n
                                                                                              • endoscopy and borescopy \u2013 detecting defects in an inaccessible place.<\/li>\n<\/ul>\n\n

                                                                                                Visual method \u2013 equipment<\/strong><\/p>\n

                                                                                                  \n
                                                                                                • Olympus fiberscopic system,<\/li>\n
                                                                                                • Everest borescope system.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                  Penetration method <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                  The oldest method of non-destructive testing used to verify both metallic and non-metallic materials. Penetration testing is based on the capillary phenomenon \u2013 penetration of the penetrant into very narrow, also hard-to-reach spaces, also against the law of gravity. A very effective and universal method useful for detecting surface defects in materials.<\/p>\n\n

                                                                                                  Penetration method \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                    \n
                                                                                                  • Testing of surface discontinuities of non-porous materials (metallic and non-metallic):\n
                                                                                                      \n
                                                                                                    • steel and its alloys,<\/li>\n
                                                                                                    • non-ferrous metals,<\/li>\n
                                                                                                    • ceramics, glass,<\/li>\n
                                                                                                    • plastics;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                    • types of detected discontinuities:\n
                                                                                                        \n
                                                                                                      • cracks (e.g. fatigue, grinding),<\/li>\n
                                                                                                      • porosity,<\/li>\n
                                                                                                      • scratches,<\/li>\n
                                                                                                      • delaminations,<\/li>\n
                                                                                                      • lappings,<\/li>\n
                                                                                                      • overlaps,<\/li>\n
                                                                                                      • corrosion (point, surface),<\/li>\n
                                                                                                      • leaks.<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                        Penetration method \u2013 equipment<\/strong><\/p>\n

                                                                                                          \n
                                                                                                        • Magnaflux penetration kits,<\/li>\n
                                                                                                        • UV and white light illuminators,<\/li>\n
                                                                                                        • patterns,<\/li>\n
                                                                                                        • UV light and intensity meters.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                          \n\t\t\t\t\n\t\t\t\t\t

                                                                                                          Eddy current method <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
                                                                                                          \n\t\t\t\t
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                                                                                                          Based on the phenomenon of electromagnetic induction, it consists in inducing a current in a conductive material as a result of the alternating magnetic field acting on the material. The analysis of the value of changes in the electromagnetic field, the amplitude of the output signal or the amplitude of the phase shift makes it possible to assess the condition of the tested material. The test allows to detect surface discontinuities and subsurface defects, also for elements with large dimensions and complex geometric shapes.<\/p>\n\n

                                                                                                          Eddy current method \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                            \n
                                                                                                          • testing of materials that demonstrate electrical conductivity;<\/li>\n
                                                                                                          • detection of surface and subsurface defects \u2013 cracks (fatigue, hardening, grinding), inclusions, corrosion, coating thickness measurement, comparative structural tests.<\/li>\n<\/ul>\n\n

                                                                                                            Eddy current method \u2013 equipment<\/strong><\/p>\n

                                                                                                              \n
                                                                                                            • GE Inspection Technologies Phasec 3D eddy current flaw detector with sets of specialized probes;<\/li>\n
                                                                                                            • Patterns of defects, conductivity, degree of corrosion.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                              \n\t\t\t\t\n\t\t\t\t\t

                                                                                                              Magnetic powder method <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                              The method relies on the excitation of a magnetic field in the tested object and the use of a fine-grained ferromagnetic powder to detect magnetic scattering fields arising on the surface of the tested element, in the areas of surface and subsurface material discontinuities.<\/p>\n\n

                                                                                                              Magnetic powder method \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                                \n
                                                                                                              • detection of surface and subsurface defects (inclusions, pores, blisters) of all ferromagnetic materials;<\/li>\n
                                                                                                              • basic detection of surface, thermal and mechanical defects \u2013 grinding cracks, hardening cracks, etc.<\/li>\n<\/ul>\n\n

                                                                                                                Magnetic powder method \u2013 equipment<\/strong><\/p>\n

                                                                                                                  \n
                                                                                                                • yoke defectoscopes Magnaflux, Parker;<\/li>\n
                                                                                                                • Magnaflux fluorescent and black suspensions;<\/li>\n
                                                                                                                • UV and white light illuminators;<\/li>\n
                                                                                                                • magnetic indicators;<\/li>\n
                                                                                                                • standards.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                                  \n\t\t\t\t\n\t\t\t\t\t

                                                                                                                  Ultrasonic method <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                  It uses the energy of high-frequency sound waves. Waves introduced into the test object are reflected by material discontinuities, deflected and scattered at their edges. The test enables the detection of defects in the entire volume of the verified material \u2013 the location of internal, surface and subsurface discontinuities, as well as the determination of material properties.<\/p>\n\n

                                                                                                                  Ultrasonic method \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                                    \n
                                                                                                                  • detecting defects in the internal structure and determining their location, configuration and size, such as:\n
                                                                                                                      \n
                                                                                                                    • cracks,<\/li>\n
                                                                                                                    • blisters,<\/li>\n
                                                                                                                    • inclusions,<\/li>\n
                                                                                                                    • a number of other discontinuities in metallic, non-metallic and composite materials as well as in welds;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                    • material thickness measurements,<\/li>\n
                                                                                                                    • studies of remote places,<\/li>\n
                                                                                                                    • invisible surfaces tests,<\/li>\n
                                                                                                                    • cross-sectional tests,<\/li>\n
                                                                                                                    • determining material properties.<\/li>\n<\/ul>\n\n

                                                                                                                      Ultrasonic method \u2013 equipment<\/strong><\/p>\n

                                                                                                                        \n
                                                                                                                      • GE Inspection Technologies Phasor XS flaw detector with Phased Array,<\/li>\n
                                                                                                                      • specialized heads and standards.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                                        \n\t\t\t\t\n\t\t\t\t\t

                                                                                                                        X-RAY computed tomography (RT\/CT) <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                        X-ray computed tomography (2D\/3D) consists in x-raying of the tested element with high-energy ionizing radiation (X or gamma), emitted by an X-ray tube or a radioactive element.<\/p>\n\n

                                                                                                                        X-RAY computed tomography \u2013 testing capabilities:<\/strong><\/p>\n

                                                                                                                          \n
                                                                                                                        • detection of internal structure defects in any materials,<\/li>\n
                                                                                                                        • volumetric studies of objects,<\/li>\n
                                                                                                                        • dimensioning of internal elements,<\/li>\n
                                                                                                                        • volumetric testing of the correctness of assembly,<\/li>\n
                                                                                                                        • welds testing.<\/li>\n<\/ul>\n\n

                                                                                                                          The detection of material discontinuities is based on the phenomenon of changing the intensity of radiation reaching the detector after passing through the verified object. Radiography is one of the most effective non-destructive testing methods for detecting and locating internal imperfections in any material.<\/p>\n\n

                                                                                                                          X-RAY computed tomography \u2013 equipment<\/strong><\/p>\n

                                                                                                                          X-ray tube 240 kV\/320 W<\/p>\n

                                                                                                                            \n
                                                                                                                          • detail detectability: 1 \u03bcm,<\/li>\n
                                                                                                                          • maximum resolution: 2 \u03bcm,<\/li>\n
                                                                                                                          • maximum object size (height x diameter): 410 mm x 300 mm,<\/li>\n
                                                                                                                          • maximum object weight: 10 kg.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                                                            Diffraction tests<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
                                                                                                                            \n\t\t\t\t
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                                                                                                                            We have a testing facility that uses the phenomenon of X-ray diffraction to measure the stress, texture and phase composition of the material.<\/p>\n\n

                                                                                                                            Measurements are made both in relation to samples with given parameters and real construction elements, such as:<\/p>\n

                                                                                                                              \n
                                                                                                                            • engine valves,<\/li>\n
                                                                                                                            • turbine blades,<\/li>\n
                                                                                                                            • gear wheels,<\/li>\n
                                                                                                                            • other items produced by traditional and additive methods.<\/li>\n<\/ul>\n\n

                                                                                                                              Extensive laboratory equipment enables the implementation of measurements for intricate geometries and complex issues.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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                                                                                                                              X-ray diffractometer Empyrean Panalytical <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                              A diffractometer is a measuring instrument designed to analyze the structure of crystalline substances, performed on the basis of their diffraction images. It registers the directions (flare angles) and the intensity of the diffracted radiation beams. The most commonly used instruments of this type are X-ray diffractometers.<\/p>\n\n

                                                                                                                              X-ray diffractometer \u2013 research capabilities<\/strong><\/p>\n

                                                                                                                              EMPYREAN PANALYTICAL X-RAY DIFRACTOMETER<\/em><\/p>\n\n

                                                                                                                              Scope of tests we offer:<\/p>\n

                                                                                                                                \n
                                                                                                                              • quantitative and qualitative testing of the phase composition, monitoring the degree of contamination of the material;<\/li>\n
                                                                                                                              • measurement and analysis of crystallographic texture;<\/li>\n
                                                                                                                              • measurement and analysis of the residual stress level on the surface and determination of the stress gradient into the sample\/component;<\/li>\n
                                                                                                                              • measurement of grain size and microstresses;<\/li>\n
                                                                                                                              • measurements for thin layers of a given thickness;<\/li>\n
                                                                                                                              • particle and pore size analysis (using the low angle method);<\/li>\n
                                                                                                                              • determination of layer thickness and roughness (X-ray reflectometry).<\/li>\n<\/ul>\n\n

                                                                                                                                X-ray diffractometer \u2013 equipment<\/strong><\/p>\n\n

                                                                                                                                X-ray tubes:<\/p>\n

                                                                                                                                  \n
                                                                                                                                • Cu \u2013 phase identification, quantitative analysis, high resolution diffraction;<\/li>\n
                                                                                                                                • Mn \u2013 residual stress analysis for austenitic steels, nickel, copper and cobalt alloys;<\/li>\n
                                                                                                                                • Cr \u2013 analysis of residual stresses for steel, aluminum alloys, materials with significant unit cell sizes.<\/li>\n<\/ul>\n\n

                                                                                                                                  Detectors:<\/p>\n

                                                                                                                                    \n
                                                                                                                                  • proportional detector \u2013 more accurate, consisting of a cylindrical chamber filled with a mixture of xenon and methane;<\/li>\n
                                                                                                                                  • PIXcel 1D \u2013 faster X-ray detection system based on Medipix3 semiconductor technology.<\/li>\n<\/ul>\n\n

                                                                                                                                    Accessories allowing measuring of stress, texture and phase analysis of samples with irregular shapes, including printed components:<\/p>\n

                                                                                                                                      \n
                                                                                                                                    • parallel beam mirror for radiation of Cu and Cr lamps;<\/li>\n
                                                                                                                                    • parallel beam lenses \u2013 focusing the entire power of the X-ray beam at a specific point without loss of intensity while forming a quasi-parallel beam;<\/li>\n
                                                                                                                                    • 5-axis table \u2013 automated rotation around two axes (\u03c7, \u03c6) and movement in three directions (x, y, z).<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                                                      \n\t\t\t\t\n\t\t\t\t\t

                                                                                                                                      Portable diffractometer <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                      A diffractometer is a measuring instrument designed to analyze the structure of crystalline substances, performed on the basis of their diffraction images. It registers the directions (flare angles) and the intensity of the diffracted radiation beams. The most commonly used devices of this type are X-ray diffractometers.<\/p>\n\n

                                                                                                                                      Portable diffractometer \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                                                      PORTABLE DIFRACTOMETER XSTRESS 3000 G2R (STRESSTECH)<\/em><\/p>\n\n

                                                                                                                                      Scope of tests we offer:<\/p>\n

                                                                                                                                        \n
                                                                                                                                      • fast analysis of residual stresses for samples with complex shapes and large sizes;<\/li>\n
                                                                                                                                      • portable device \u2013 the possibility of measurements both in the laboratory and in the field;<\/li>\n
                                                                                                                                      • possible measurement of actual stresses applied to determine the characteristics of a specific material;<\/li>\n
                                                                                                                                      • automated X-Y table \u2013 measurement of stress distribution on the sample surface, automatic measurement of many samples;<\/li>\n
                                                                                                                                      • collimators (measuring spot size) \u2013 from 0.5 mm to 5 mm.<\/li>\n<\/ul>\n\n

                                                                                                                                        Portable diffractometer \u2013 equipment<\/strong><\/p>\n\n

                                                                                                                                        X-ray tubes:<\/p>\n

                                                                                                                                          \n
                                                                                                                                        • Mn \u2013 measurement of residual stresses for austenitic steels, nickel, copper and cobalt alloys;<\/li>\n
                                                                                                                                        • Cr \u2013 especially dedicated to the measurement of residual stresses in ferritic steels and aluminum alloys;<\/li>\n
                                                                                                                                        • Ti \u2013 analysis of residual stresses in titanium alloys;<\/li>\n
                                                                                                                                        • V \u2013 others, complementary applications.<\/li>\n<\/ul>\n\n

                                                                                                                                          Detectors:<\/p>\n

                                                                                                                                            \n
                                                                                                                                          • two symmetrically arranged NMOS position-sensitive detectors with a range of 15\u00b0.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                                                            \n\t\t\t\t\n\t\t\t\t\t

                                                                                                                                            Electropolishing <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                            The electropolishing process makes it possible to obtain a smooth surface of the material, protecting it against corrosion.<\/p>\n\n

                                                                                                                                            Electropolishing \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                                                            The Kristall 650 portable device we use is an electrolytic polishing and etching tool that guarantees control of all electropolishing parameters. It is perfect for places where traditional sampling is not feasible.<\/p>\n\n

                                                                                                                                            Electropolishing \u2013 equipment<\/strong><\/p>\n

                                                                                                                                              \n
                                                                                                                                            • portable electropolishing device \u2013 Kristall 650;<\/li>\n
                                                                                                                                            • Mitutoyo tripod with granite plate and digital depth gauge with a resolution of 0.0005 mm.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                                                              \n\t\t\t\t\n\t\t\t\t\t

                                                                                                                                              Validation and reference samples <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                              Validation and reference samples \u2013 testing capabilities:<\/strong><\/p>\n

                                                                                                                                                \n
                                                                                                                                              • tensile machine designed for validation measurements of diffraction stress measurement;<\/li>\n
                                                                                                                                              • certified annealed samples (Fe-Aust, Al, Ti, Mg, Inconel 718, Cu, Fe-Ferr, Ni);<\/li>\n
                                                                                                                                              • certified sample with known stress level;<\/li>\n
                                                                                                                                              • standard reference samples (certified by the National Institute of Standards and Technology, NIST);<\/li>\n
                                                                                                                                              • lanthanum hexaboride 660c powder (pattern of diffraction line position and shape);<\/li>\n
                                                                                                                                              • silicon powder 640e (pattern of the position and shape of the diffraction line);<\/li>\n
                                                                                                                                              • corundum plate 1976b (position and intensity pattern of the diffraction line).<\/li>\n<\/ul>\n\n

                                                                                                                                                Examples of conducted experiments:<\/strong><\/p>\n

                                                                                                                                                  \n
                                                                                                                                                • measurement of stress gradient around rivets in sheets made of aluminum alloy (as part of a project to improve the fatigue life of rivet joints);<\/li>\n
                                                                                                                                                • measurements of residual stresses at the bottom of the screw thread made of titanium alloy;<\/li>\n
                                                                                                                                                • measurement of residual stresses on samples made of Inconel 718\/steel, dedicated to fatigue tests;<\/li>\n
                                                                                                                                                • measurement of residual stresses at the bottom of a notch in a gear wheel made of low-carbon AMS 6265 steel;<\/li>\n
                                                                                                                                                • testing of the impact of markings made with the use of a laser and vibropen on the level of stress in samples made of nickel alloy;<\/li>\n
                                                                                                                                                • measurement of residual stresses on specimens dedicated for erosion failure testing for 17-4PH stainless steel;<\/li>\n
                                                                                                                                                • measurement of residual stresses on a wheel made of 13-8PH steel;<\/li>\n
                                                                                                                                                • phase analysis and texture measurement for thin layers made of Ni\/SiC composite;<\/li>\n
                                                                                                                                                • phase analysis and stress measurement on printed samples made from Inconel 718 CoCr alloys and SS316L;<\/li>\n
                                                                                                                                                • measurement of stress distribution for the \u201cheat shield\u201d element made of nickel alloy;<\/li>\n
                                                                                                                                                • phase composition measurement for aircraft engine sludge;<\/li>\n
                                                                                                                                                • measurement of stresses in depth for aircraft engine blade locks made of Inconel 718 alloy;<\/li>\n
                                                                                                                                                • stress measurement near cracks for aircraft engine blades made of titanium alloy;<\/li>\n
                                                                                                                                                • measurement of stresses on the surface of valves made of steel after padding and nitriding, together with a prior phase analysis;<\/li>\n
                                                                                                                                                • stress measurement around joints made using the RFSSW method for 7075 aluminum alloy sheets.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                                                                  \n\t\t\t\t\n\t\t\t\t\t

                                                                                                                                                  Analysis of the chemical composition of EDX <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                  Analysis of the chemical composition is a tool used in material testing, enabling surface and volume identification of the chemical elements of the tested material.<\/p>\n\n

                                                                                                                                                  Analysis of the chemical composition of EDX \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                                                                  Scope of tests we offer:<\/p>\n

                                                                                                                                                    \n
                                                                                                                                                  • analysis of the chemical composition of the sample,<\/li>\n
                                                                                                                                                  • material identification,<\/li>\n
                                                                                                                                                  • identification of impurities,<\/li>\n
                                                                                                                                                  • determination of the relative concentration of elements on the surface of the sample.<\/li>\n<\/ul>\n\n

                                                                                                                                                    We test metals as well as ceramics, glass, polymers and concrete.<\/p>\n\n

                                                                                                                                                    Analysis of the chemical composition of EDX \u2013 equipment<\/strong><\/p>\n

                                                                                                                                                      \n
                                                                                                                                                    • Bruker EDX XFlash 5010 detector (energy resolution 125 eV).<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                                                                      \n\t\t\t\t\n\t\t\t\t\t

                                                                                                                                                      Thermal analysis <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                      Thermal analysis is a set of testing methods that provide information on changes in chemical and physical properties that occur during heating\/cooling of a substance. These methods make it possible to determine such thermal parameters as, for example:<\/p>\n\n

                                                                                                                                                        \n
                                                                                                                                                      • glass (transition) temperature,<\/li>\n
                                                                                                                                                      • melting point,<\/li>\n
                                                                                                                                                      • breakdown temperature,<\/li>\n
                                                                                                                                                      • heat of fusion,<\/li>\n
                                                                                                                                                      • specific heat,<\/li>\n
                                                                                                                                                      • polymorphic changes.<\/li>\n<\/ul>\n\n

                                                                                                                                                        Thermal analysis \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                                                                        Scope of tests we offer:<\/p>\n

                                                                                                                                                          \n
                                                                                                                                                        • thermal analysis:\n
                                                                                                                                                            \n
                                                                                                                                                          • DMA,<\/li>\n
                                                                                                                                                          • DSC,<\/li>\n
                                                                                                                                                          • TGA,<\/li>\n
                                                                                                                                                          • FTIR;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                          • determination of the glass (transition) temperature according to the following standards:\n
                                                                                                                                                              \n
                                                                                                                                                            • ASTM E1640,<\/li>\n
                                                                                                                                                            • ASTM D7028;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                            • melting enthalpy and crystallization of the polymers:\n
                                                                                                                                                                \n
                                                                                                                                                              • ASTM D3418;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                              • thermal expansion testing according to ASTM E228 standard,<\/li>\n
                                                                                                                                                              • thermogravimetric analysis according to ASTM E1131 standard.<\/li>\n<\/ul>\n\n

                                                                                                                                                                Thermal analysis \u2013 equipment<\/strong><\/p>\n

                                                                                                                                                                  \n
                                                                                                                                                                • dynamic thermomechanical analyzer Perkin Elmer DMA 8000:\n
                                                                                                                                                                    \n
                                                                                                                                                                  • determination of the glass (transition) temperature,<\/li>\n
                                                                                                                                                                  • temperature range: -180\u00b0C \u00f7 +400\u00b0C,<\/li>\n
                                                                                                                                                                  • capability to perform measurements of mechanical and viscoelastic properties of such materials as:\n
                                                                                                                                                                      \n
                                                                                                                                                                    • thermoplastics,<\/li>\n
                                                                                                                                                                    • thermosetting plastics,<\/li>\n
                                                                                                                                                                    • elastomers,<\/li>\n
                                                                                                                                                                    • ceramics,<\/li>\n
                                                                                                                                                                    • metals;<\/li>\n <\/ul>\n <\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                    • differential scanning calorimetry (DSC):\n
                                                                                                                                                                        \n
                                                                                                                                                                      • phase transition analysis,<\/li>\n
                                                                                                                                                                      • determination of specific heat,<\/li>\n
                                                                                                                                                                      • glass (transition) temperature,<\/li>\n
                                                                                                                                                                      • melting point,<\/li>\n
                                                                                                                                                                      • crystallization temperature,<\/li>\n
                                                                                                                                                                      • testing of resin cross-linking processes,<\/li>\n
                                                                                                                                                                      • the subjects of the test are:\n
                                                                                                                                                                          \n
                                                                                                                                                                        • plastics,<\/li>\n
                                                                                                                                                                        • composites,<\/li>\n
                                                                                                                                                                        • resins,<\/li>\n
                                                                                                                                                                        • organic and inorganic compounds,<\/li>\n
                                                                                                                                                                        • minerals,<\/li>\n
                                                                                                                                                                        • samples of natural origin;<\/li>\n <\/ul>\n <\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                        • TGA thermogravimetric analysis:\n
                                                                                                                                                                            \n
                                                                                                                                                                          • identification of the tested material,<\/li>\n
                                                                                                                                                                          • analysis of its composition,<\/li>\n
                                                                                                                                                                          • determination of filler content and other additives,<\/li>\n
                                                                                                                                                                          • determination of thermal stability of such materials as:\n
                                                                                                                                                                              \n
                                                                                                                                                                            • plastics,<\/li>\n
                                                                                                                                                                            • composites,<\/li>\n
                                                                                                                                                                            • organic and inorganic compounds,<\/li>\n
                                                                                                                                                                            • minerals,<\/li>\n
                                                                                                                                                                            • samples of natural origin;<\/li>\n <\/ul>\n <\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                            • spectrophotometry Fourier Transform Infrared (FTIR) \u2013 determining the chemical composition of the tested material;<\/li>\n
                                                                                                                                                                            • Anter UNITHERMTM 1000 dilatometer \u2013 thermal expansion test, temperature range: -196\u00b0C \u00f7 +1100\u00b0C.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                                                                                              \n\t\t\t\t\n\t\t\t\t\t

                                                                                                                                                                              Surface roughness tests <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                              Surface roughness expresses the unevenness of the surface of a solid resulting from the nature of processing and the tool used, the magnitude of which depends on the type of material and the preparation used.<\/p>

                                                                                                                                                                              Surface roughness tests \u2013 testing capabilities<\/strong><\/p>

                                                                                                                                                                              Surface roughness tests we perform using the Mitutoyo Surftest SJ-301 surface roughness tester with the following parameters:<\/p>

                                                                                                                                                                              • feed unit: X axis: measuring range: 12.5 mm;<\/li>
                                                                                                                                                                              • measuring speed: 0.25 + 0.5 mm\/s;<\/li>
                                                                                                                                                                              • detector range: 350 \u00b5m;<\/li>
                                                                                                                                                                              • measurement method: contact;<\/li>
                                                                                                                                                                              • pressing force: 0.75 mN;<\/li>
                                                                                                                                                                              • measuring tip: diamond (60\u2070 \/ 2 \u00b5mR);<\/li>
                                                                                                                                                                              • parameters:
                                                                                                                                                                                • Ra,<\/li>
                                                                                                                                                                                • Ry,<\/li>
                                                                                                                                                                                • Rz.<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
                                                                                                                                                                                  \n\t\t\t\t
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                                                                                                                                                                                  <\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
                                                                                                                                                                                  \n\t\t\t\t
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                                                                                                                                                                                  Vibroacoustic tests<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
                                                                                                                                                                                  \n\t\t\t\t
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                                                                                                                                                                                  Vibroacoustic diagnostics includes, among others:<\/p>\n

                                                                                                                                                                                    \n
                                                                                                                                                                                  • vibration tests,<\/li>\n
                                                                                                                                                                                  • acoustic tests,<\/li>\n
                                                                                                                                                                                  • measurements of other quantities and parameters characterizing dynamic properties and enabling diagnosis of the condition of an aircraft, machine, device, vehicle in their operating conditions.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                    Based on the results of resonance tests, we perform numerical analyzes in the field of aeroelasticity, allowing to determine the velocities and flutter forms, in accordance with the requirements of aviation regulations.<\/p>\n\n

                                                                                                                                                                                    Mobile vibroacoustic laboratory<\/strong><\/p>\n

                                                                                                                                                                                    We perform vibration tests, acoustic tests, flutter tests and measurements of other quantities and parameters characterizing an operation, enabling the diagnosis of the condition of a machine, device, vehicle or aircraft in operating conditions. The mobility of all elements of the laboratory equipment makes it possible to perform analyzes in a place agreed with the Customer.<\/p>\n\n

                                                                                                                                                                                    Vibroacoustic diagnostics \u2013 equipment<\/strong><\/p>\n

                                                                                                                                                                                      \n
                                                                                                                                                                                    • multi-channel SCADAS analyzers\/recorders:\n
                                                                                                                                                                                        \n
                                                                                                                                                                                      • SCADAS LAB \u2013 128 measurement channels (V8 inserts),<\/li>\n
                                                                                                                                                                                      • SCADAS MOBILE \u2013 64 measurement channels (V8E inserts),<\/li>\n
                                                                                                                                                                                      • SCADAS MOBILE \u2013 64 measurement channels (VB8E inserts \u2013 strain gauges),<\/li>\n
                                                                                                                                                                                      • SCADAS MOBILE \u2013 16 measurement channels (V8 inserts);<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                      • acceleration sensors:\n
                                                                                                                                                                                          \n
                                                                                                                                                                                        • 1-axis and 3-axis,<\/li>\n
                                                                                                                                                                                        • different sizes:\n
                                                                                                                                                                                            \n
                                                                                                                                                                                          • from 8.6 mm (miniature) to 56 mm (seismic),<\/li>\n
                                                                                                                                                                                          • from 0.3 grams to 210 grams;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                          • different measuring ranges:\n
                                                                                                                                                                                              \n
                                                                                                                                                                                            • frequencies from 0.5 Hz to 40,000 Hz,<\/li>\n
                                                                                                                                                                                            • accelerations from 8\u00b710-6 g to 1000 g;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                            • a total of over 300 pieces of various types of acceleration sensors;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                            • modal (impact) hammers:\n
                                                                                                                                                                                                \n
                                                                                                                                                                                              • PCB 086D50 (weight 5.5 kg, range 22 kN),<\/li>\n
                                                                                                                                                                                              • PCB 086D20 (weight 1.1 kg, range 22 kN),<\/li>\n
                                                                                                                                                                                              • PCB 086C03 (weight 0.16 kg, range 2.2 kN),<\/li>\n
                                                                                                                                                                                              • PCB 086C01 (weight 0.1 kg, range 444 N),<\/li>\n
                                                                                                                                                                                              • PCB 086D80 (weight 4.8 g, range 222 N);<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                              • electrodynamic inductors:\n
                                                                                                                                                                                                  \n
                                                                                                                                                                                                • EDSW-200 (2000 N) \u2013 2 pcs,<\/li>\n
                                                                                                                                                                                                • PRODERA 20JE20\/C (200 N) \u2013 8 pcs,<\/li>\n
                                                                                                                                                                                                • PRODERA EX303C (50 N) \u2013 6 pcs,<\/li>\n
                                                                                                                                                                                                • TMS 2100E11 (440 N) \u2013 1 pc.,<\/li>\n
                                                                                                                                                                                                • LD 100 (8.8 N) \u2013 2 pcs;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                • laser vibrometer:\n
                                                                                                                                                                                                    \n
                                                                                                                                                                                                  • Polytec PSV 500 3D \u2013 non-contact vibration measurement;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                  • acoustics:\n
                                                                                                                                                                                                      \n
                                                                                                                                                                                                    • acoustic camera,<\/li>\n
                                                                                                                                                                                                    • microphones,<\/li>\n
                                                                                                                                                                                                    • intensity probe,<\/li>\n
                                                                                                                                                                                                    • sound and vibration analyzer.<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                                                                                                                      Vibroacoustic tests \u2013 software<\/strong><\/p>\n

                                                                                                                                                                                                        \n
                                                                                                                                                                                                      • resonance tests\/vibration tests:<\/li>\n
                                                                                                                                                                                                      • LMS Test.Lab:\n
                                                                                                                                                                                                          \n
                                                                                                                                                                                                        • MIMO Sweep & Stepped Sine Testing,<\/li>\n
                                                                                                                                                                                                        • MIMO Normal Modes Testing,<\/li>\n
                                                                                                                                                                                                        • Impact Testing,<\/li>\n
                                                                                                                                                                                                        • Operational Modal Analysis;<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n
                                                                                                                                                                                                            \n
                                                                                                                                                                                                          • acoustics:<\/li>\n
                                                                                                                                                                                                          • LMS Test.Lab:\n
                                                                                                                                                                                                              \n
                                                                                                                                                                                                            • HD Acoustic Camera,<\/li>\n
                                                                                                                                                                                                            • Sound Intensity Testing,<\/li>\n
                                                                                                                                                                                                            • Sound Intensity Analysis;<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n
                                                                                                                                                                                                                \n
                                                                                                                                                                                                              • recording signals over time:<\/li>\n
                                                                                                                                                                                                              • LMS Test.Xpress.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                                                                                                                                                Tests of the aeroelastic properties of the aircraft <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                The subject of aeroelasticity research are phenomena resulting from the mutual interaction of gases and deformable elastic bodies that are either immersed in these gases or moving within them. Examples include phenomena occurring during aircraft flight, such as the emergence of self-excited vibrations of wings and tail units, vibrations of rotor blades, or vibrations of turbine blades in engines.<\/p>\n\n

                                                                                                                                                                                                                Aeroelastic properties research \u2013 research capabilities<\/strong><\/p>\n

                                                                                                                                                                                                                We have over 40 years of experience in resonance testing of aircraft, having examined dozens of types of airplanes, gliders, and helicopters, as well as their components manufactured by both domestic and foreign aerospace industries.<\/p>\n\n

                                                                                                                                                                                                                We conduct dynamic and aeroelastic analyses, including flutter analyses in accordance with aviation regulations. The data for these analyses come from resonance tests or from calculations obtained using the finite element method (FEM). The results of tests and analyses carried out at the \u0141ukasiewicz Research Network \u2013 Institute of Aviation are recognized by both Polish and international aviation authorities.<\/p>\n\n

                                                                                                                                                                                                                Aeroelastic properties of aircraft \u2013 scope of research<\/strong><\/p>\n

                                                                                                                                                                                                                  \n
                                                                                                                                                                                                                • resonance tests of aircraft,<\/li>\n
                                                                                                                                                                                                                • determination of flutter velocities and modes based on resonance test results,<\/li>\n
                                                                                                                                                                                                                • calculations of natural vibrations and flutter using the finite element method (FEM),<\/li>\n
                                                                                                                                                                                                                • preparation of flight flutter test programs,<\/li>\n
                                                                                                                                                                                                                • support for flight flutter tests,<\/li>\n
                                                                                                                                                                                                                • support for certification of new or modified aircraft.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                  Aeroelastic properties of aircraft \u2013 software used<\/strong><\/p>\n

                                                                                                                                                                                                                    \n
                                                                                                                                                                                                                  • MSC.Nastran,<\/li>\n
                                                                                                                                                                                                                  • JG2 (IPPT PAN),<\/li>\n
                                                                                                                                                                                                                  • ZAERO (ZONA Technologies Inc.),<\/li>\n
                                                                                                                                                                                                                  • SAF (Subsonic Aerodynamic Flutter),<\/li>\n
                                                                                                                                                                                                                  • MSC.Patran, Siemens FEMAP.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                                                                                                                                    \n\t\t\t\t\n\t\t\t\t\t

                                                                                                                                                                                                                    Vibration properties tests <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                    The qualitative feature of the dynamic properties of structures, being a function of their stiffness, mass, and damping, are resonances, the experimental examination of which is the purpose of resonance testing. Performing resonance tests enables the identification of vibration modes of structures through appropriate excitation and measurement of the response.<\/p>\n\n

                                                                                                                                                                                                                    Research on vibration properties \u2013 research capabilities<\/strong><\/p>\n

                                                                                                                                                                                                                    We carry out vibration studies and resonance tests not only of structures and devices from the aviation industry, but also from other fields of technology, such as:<\/p>\n

                                                                                                                                                                                                                      \n
                                                                                                                                                                                                                    • automotive,<\/li>\n
                                                                                                                                                                                                                    • energy,<\/li>\n
                                                                                                                                                                                                                    • railway,<\/li>\n
                                                                                                                                                                                                                    • space industry.<\/li>\n<\/ul>\n

                                                                                                                                                                                                                      Measurements are performed using a multi-channel data acquisition system with acceleration sensors. Tests are conducted under operating conditions of the device or after excitation of the object by a sinusoidal force, a random signal, or an impulse force.<\/p>\n\n

                                                                                                                                                                                                                      We examine both small elements, such as axial compressor blades, and large objects, for example elevated helipads, where the dynamic properties of the structure are analyzed, as well as the impact of landing helicopters on the building, its equipment, and the people inside.<\/p>\n\n

                                                                                                                                                                                                                      Research on vibration properties \u2013 scope of services<\/strong><\/p>\n

                                                                                                                                                                                                                        \n
                                                                                                                                                                                                                      • vibration measurements and analysis:\n
                                                                                                                                                                                                                          \n
                                                                                                                                                                                                                        • in-flight vibration measurements;<\/li>\n
                                                                                                                                                                                                                        • vibration measurements on vehicles, floating objects;<\/li>\n
                                                                                                                                                                                                                        • laboratory vibration measurements;<\/li>\n
                                                                                                                                                                                                                        • vibration measurements of building structures;<\/li>\n
                                                                                                                                                                                                                        • vibration measurements of working machines, rotary devices, installations;<\/li>\n
                                                                                                                                                                                                                        • vibration analysis;<\/li>\n
                                                                                                                                                                                                                        • vibroacoustic analysis;<\/li>\n
                                                                                                                                                                                                                        • vibration isolation of machines and devices;<\/li>\n
                                                                                                                                                                                                                        • vibroacoustic diagnostics;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                        • resonance testing of structures \u2013 measurement of modal parameters:\n
                                                                                                                                                                                                                            \n
                                                                                                                                                                                                                          • frequency,<\/li>\n
                                                                                                                                                                                                                          • generalized mass,<\/li>\n
                                                                                                                                                                                                                          • damping,<\/li>\n
                                                                                                                                                                                                                          • mode shapes of natural vibrations;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                          • testing of object response to excitation by impulse force;<\/li>\n
                                                                                                                                                                                                                          • testing of object response to excitation by random signal (noise);<\/li>\n
                                                                                                                                                                                                                          • vibration testing of objects on a vibration table;<\/li>\n
                                                                                                                                                                                                                          • calculations and verification of vibration properties of structures.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                            Research on vibration properties \u2013 equipment<\/strong><\/p>\n

                                                                                                                                                                                                                              \n
                                                                                                                                                                                                                            • National Instruments PXI-1036 DC + PXI-4472B:<\/li>\n<\/ul>\n
                                                                                                                                                                                                                                \n
                                                                                                                                                                                                                              • continuous measurement recording from 24 channels for several to several dozen hours (depending on sampling frequency),<\/li>\n
                                                                                                                                                                                                                              • frequency measurement range from ~0.5 Hz to 10 kHz,<\/li>\n
                                                                                                                                                                                                                              • range of measured acceleration amplitudes +\/- 50 g,<\/li>\n
                                                                                                                                                                                                                              • temperature range from 0\u00b0C to +50\u00b0C,<\/li>\n
                                                                                                                                                                                                                              • AC power supply 230 V and DC power supply 10\u201332 V;<\/li>\n<\/ul>\n
                                                                                                                                                                                                                                  \n
                                                                                                                                                                                                                                • multi-channel analyzers and recorders (up to 256 channels, sampling up to 204 kHz);<\/li>\n
                                                                                                                                                                                                                                • Polytec PSV 500 3D laser vibrometer (non-contact vibration measurement);<\/li>\n
                                                                                                                                                                                                                                • acceleration sensors (mass: 0.3\u2013210 g; frequency range: 0.5 Hz to 40,000 Hz; measured accelerations: 0.001 g to 1000 g);<\/li>\n
                                                                                                                                                                                                                                • modal hammers (from 4.8 g: 222 N, to 5.5 kg: 22 kN);<\/li>\n
                                                                                                                                                                                                                                • electrodynamic exciters (maximum force: 1600 N).<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
                                                                                                                                                                                                                                  \n\t\t\t\t\n\t\t\t\t\t

                                                                                                                                                                                                                                  Acoustic tests <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                  Acoustics covers issues related to the generation, propagation, and interaction of acoustic waves. Acoustic measurements make it possible to determine sound sources and their intensity.<\/p>\n\n

                                                                                                                                                                                                                                  Acoustic research \u2013 research capabilities<\/strong><\/p>\n

                                                                                                                                                                                                                                  As part of our acoustic measurements, we primarily use the method of locating sound sources with an acoustic camera. The scope of acoustic testing also includes the method of determining the acoustic power levels of noise sources based on sound intensity measurements according to ISO 9614-1 and ISO 9614-2 standards, as well as determining sound levels and occupational noise exposure in the work environment by measuring sound pressure levels according to PN-EN ISO 9612.<\/p>\n\n

                                                                                                                                                                                                                                  Acoustic research \u2013 scope<\/strong><\/p>\n

                                                                                                                                                                                                                                    \n
                                                                                                                                                                                                                                  • sound source localization,<\/li>\n
                                                                                                                                                                                                                                  • determination of acoustic power level,<\/li>\n
                                                                                                                                                                                                                                  • sound intensity measurements,<\/li>\n
                                                                                                                                                                                                                                  • sound pressure level measurements.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                    Acoustic research \u2013 equipment<\/strong><\/p>\n

                                                                                                                                                                                                                                      \n
                                                                                                                                                                                                                                    • MicrodB HDCamV2 acoustic camera (36 microphones),<\/li>\n
                                                                                                                                                                                                                                    • G.R.A.S. 50AI-L intensity probe,<\/li>\n
                                                                                                                                                                                                                                    • G.R.A.S. 40LS surface microphone (thickness 2.5 mm),<\/li>\n
                                                                                                                                                                                                                                    • PCB 377 B02 1\u201d free-field microphones,<\/li>\n
                                                                                                                                                                                                                                    • SVAN 912AE portable sound and vibration analyzer.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                                                                                                                                                                      Tests in operating conditions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                                                                                                                                                                      We perform measurements of operational vibrations of machinery, equipment and vehicles during their operation. The data acquisition system used for this purpose makes it possible to measure vibrations at multiple points (up to 256 channels) using appropriate sensors, as well as to measure and record other physical quantities necessary for monitoring operation and evaluating the condition of the equipment under test.<\/p>

                                                                                                                                                                                                                                      Inputs are available for voltage sensors (+\/- 10V), ICP\/IEPE and strain gauge bridges (1\/4-, 1\/2-, and full bridge). The high sampling rate of the measurement system (up to 204 kHz) allows for the testing of fast-changing phenomena, such as collisions with the structure of objects fired from a air gun, or transient states, such as start-up or braking of the device.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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                                                                                                                                                                                                                                      Strain gauge tests <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                      This is one of the most commonly used methods for measuring deformations on a given surface. They enable the determination of stresses in order to assess the strength of the structure or its elements. The tests are also used to determine the forces and moments of forces in operating conditions. The quality of the sensors and measurement systems used plays an important role.<\/p>

                                                                                                                                                                                                                                      Strain gauge tests \u2013 testing capabilities<\/strong><\/p>

                                                                                                                                                                                                                                      We offer the preparation of strain gauge measuring points in various configurations, including the installation of standard foil strain gauges, including gluing and soldering. We perform measurements and process the obtained results, also conducting tests in operating conditions. To collect and record measurement data, we use computerized measurement and recording systems with the possibility of connecting force and displacement transducers, resistance strain gauges, and thermocouples.<\/p>

                                                                                                                                                                                                                                      The maximum number of measurement channels is 250.<\/p>

                                                                                                                                                                                                                                      Strain gauge tests \u2013 scope<\/strong><\/p>

                                                                                                                                                                                                                                      • strain gauge measurements in flight,<\/li>
                                                                                                                                                                                                                                      • measurements of operational stresses and deformations in parts of machinery, vehicles, or building structures,<\/li>
                                                                                                                                                                                                                                      • load analyses, as well as strength and fatigue analyses of structures.<\/li><\/ul>

                                                                                                                                                                                                                                        Strain gauge tests \u2013 equipment<\/strong><\/p>

                                                                                                                                                                                                                                        • CompactRIO real-time controller and NI 9237 modules;<\/li>
                                                                                                                                                                                                                                        • CompactRIO real-time controller:
                                                                                                                                                                                                                                          • two Ethernet ports for network and file support via the user interface,<\/li>
                                                                                                                                                                                                                                          • external USB memory port,<\/li>
                                                                                                                                                                                                                                          • RS232 serial port for connecting peripheral devices \u2013 9 to 35 VDC,<\/li>
                                                                                                                                                                                                                                          • operating range from -20\u2070C to 55\u2070C;<\/li><\/ul><\/li>
                                                                                                                                                                                                                                          • NI 9237 modules:
                                                                                                                                                                                                                                            • 4 channels, \u00b125 mV\/V, 24-bit bridge module;<\/li>
                                                                                                                                                                                                                                            • 24-bit resolution, \u00b125 mV\/V analog inputs with RJ50 connector;<\/li>
                                                                                                                                                                                                                                            • 4 simultaneously sampled analog inputs, max. sampling rate 50 kS\/s;<\/li>
                                                                                                                                                                                                                                            • programmable half and full bridge \u2013 up to 10 V internal excitation;<\/li>
                                                                                                                                                                                                                                            • compatible with TEDS smart sensors;<\/li>
                                                                                                                                                                                                                                            • operating range from -40\u2070C to 70\u2070C.<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                              Vibration measurements and analysis <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                              The qualitative feature of the dynamic properties of the structure, which is a function of its stiffness, mass and damping, are resonances, the experimental examination of which is the goal of resonance tests. Implementation of resonance tests enables the identification of structure vibration forms through their appropriate excitation and measurement of response.<\/p>\n\n

                                                                                                                                                                                                                                              Vibration measurements and analysis \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                                                                                                                                                              We perform vibration tests and resonance tests not only of structures and devices from the aviation industry, but also from other fields of technology, such as:<\/p>\n

                                                                                                                                                                                                                                                \n
                                                                                                                                                                                                                                              • automotive industry,<\/li>\n
                                                                                                                                                                                                                                              • power industry,<\/li>\n
                                                                                                                                                                                                                                              • railway engineering,<\/li>\n
                                                                                                                                                                                                                                              • space industry.<\/li>\n<\/ul>\n

                                                                                                                                                                                                                                                We perform measurements using a multi-channel data acquisition system, with the use of acceleration sensors. Tests are performed under the operating conditions of the device or after the object is vibrated by a sinusoidally varying force, a random force or a force pulse.<\/p>\n\n

                                                                                                                                                                                                                                                We test both small elements, including axial compressor blades, and large objects, such as elevated landing pads, where the dynamic properties of the structure are analyzed, as well as the impact of landing helicopters on the building, its equipment and people staying in it.<\/p>\n\n

                                                                                                                                                                                                                                                Vibration measurements and analysis \u2013 scope of services<\/strong><\/p>\n

                                                                                                                                                                                                                                                  \n
                                                                                                                                                                                                                                                • vibration measurements and analysis:\n
                                                                                                                                                                                                                                                    \n
                                                                                                                                                                                                                                                  • vibration measurement in flight;<\/li>\n
                                                                                                                                                                                                                                                  • vibration measurements on vehicles, floating objects;<\/li>\n
                                                                                                                                                                                                                                                  • laboratory vibration measurements;<\/li>\n
                                                                                                                                                                                                                                                  • vibration measurements of building structures;<\/li>\n
                                                                                                                                                                                                                                                  • vibration measurements of working machines, rotating equipment, installations;<\/li>\n
                                                                                                                                                                                                                                                  • vibration analysis;<\/li>\n
                                                                                                                                                                                                                                                  • vibroacoustic analysis;<\/li>\n
                                                                                                                                                                                                                                                  • vibration isolation of machines and devices;<\/li>\n
                                                                                                                                                                                                                                                  • vibroacoustic diagnostics;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                  • resonance tests of structures \u2013 measurement of modal parameters:\n
                                                                                                                                                                                                                                                      \n
                                                                                                                                                                                                                                                    • frequency,<\/li>\n
                                                                                                                                                                                                                                                    • generalized mass,<\/li>\n
                                                                                                                                                                                                                                                    • damping,<\/li>\n
                                                                                                                                                                                                                                                    • form of natural vibrations;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                    • testing the object\u2019s response to excitation with an impulse of force;<\/li>\n
                                                                                                                                                                                                                                                    • testing the object\u2019s response to excitation with a random signal (noise);<\/li>\n
                                                                                                                                                                                                                                                    • vibration testing of the object on a vibrating table;<\/li>\n
                                                                                                                                                                                                                                                    • calculations and verification of vibration properties of the structure.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                      Vibration measurements and analysis \u2013 equipment<\/strong><\/p>\n

                                                                                                                                                                                                                                                        \n
                                                                                                                                                                                                                                                      • National Instruments PXI-1036 DC + PXI-4472B:\n
                                                                                                                                                                                                                                                          \n
                                                                                                                                                                                                                                                        • continuous recording of measurements from 24 channels for a period of a few to several hours (depending on sampling frequency),<\/li>\n
                                                                                                                                                                                                                                                        • frequency measurement range from ~0.5 Hz to 10 kHz,<\/li>\n
                                                                                                                                                                                                                                                        • range of amplitudes of measured accelerations +\/-50 g,<\/li>\n
                                                                                                                                                                                                                                                        • temperature range from 0\u00b0C to +50\u00b0C,<\/li>\n
                                                                                                                                                                                                                                                        • 230 V AC power supply and 10 \u2013 32 V DC power supply;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                        • multi-channel analyzers and recorders (up to 256 channels in total, sampling up to 204 kHz);<\/li>\n
                                                                                                                                                                                                                                                        • Polytec PSV 500 3D laser vibrometer (non-contact vibration measurement);<\/li>\n
                                                                                                                                                                                                                                                        • acceleration sensors (mass: 0.3\u2013210 g; frequency range: 0.5 Hz to 40,000 Hz; range of measured accelerations: 0.001 g to 1000 g);<\/li>\n
                                                                                                                                                                                                                                                        • modal hammers (from 4.8 g: 222 N, to 5.5 kg: 22 kN);<\/li>\n
                                                                                                                                                                                                                                                        • electrodynamic exciters (maximum force: 1600 N).<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                          Noise measurements <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                          The purpose of noise measurements is both to assess the level of emitted noise and its impact on the environment, as well as to reduce the noise level.<\/p>\n\n

                                                                                                                                                                                                                                                          Noise measurements \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                                                                                                                                                                            \n
                                                                                                                                                                                                                                                          • noise measurements in the external environment,<\/li>\n
                                                                                                                                                                                                                                                          • aerial noise measurements (inside the aircraft and on the ground),<\/li>\n
                                                                                                                                                                                                                                                          • noise measurements of machines and devices,<\/li>\n
                                                                                                                                                                                                                                                          • traffic noise measurements.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                                                                                                                                                                                            Environmental tests<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                                                                                                                                                                                            As part of the Accreditation No. AB 132 of the Testing Laboratory for compliance with the requirements of the PN-EN ISO\/IEC 17025:2005 standard, we conduct tests in the field of resistance and strength to mechanical and climatic exposure, as well as functional tests of products.<\/p>\n\n

                                                                                                                                                                                                                                                            Environmental tests \u2013 the scope of our services<\/strong><\/p>\n

                                                                                                                                                                                                                                                            We have the infrastructure to test the finished product in terms of mechanical and climatic tests after the production stage.<\/p>\n\n

                                                                                                                                                                                                                                                            Vacuum tests + degassing tests<\/strong><\/p>\n

                                                                                                                                                                                                                                                              \n
                                                                                                                                                                                                                                                            • Weiss thermal-vacuum chamber:\n
                                                                                                                                                                                                                                                                \n
                                                                                                                                                                                                                                                              • Capacity 4.5 m3<\/sup>,<\/li>\n
                                                                                                                                                                                                                                                              • Vacuum level 10-6<\/sup> mbar,<\/li>\n
                                                                                                                                                                                                                                                              • Temperature range -180\u00b0C to +165\u00b0C,<\/li>\n
                                                                                                                                                                                                                                                              • Cooling system: liquid nitrogen,<\/li>\n
                                                                                                                                                                                                                                                              • IS07 clean room,<\/li>\n
                                                                                                                                                                                                                                                              • Quartz Crystal Microbalance [QCM],<\/li>\n
                                                                                                                                                                                                                                                              • Residual Gas Analyzer (RGA).<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                Tests of resistance to changes in temperature and atmospheric pressure<\/strong><\/p>\n

                                                                                                                                                                                                                                                                  \n
                                                                                                                                                                                                                                                                • CLIMATS 1000FCV 70\/1 temperature\/pressure test chamber connected to EVA-512 decompression testing unit:\n
                                                                                                                                                                                                                                                                    \n
                                                                                                                                                                                                                                                                  • Dimensions of the test section 1000x1000x1000 [mm] \u2013 (1000 l),<\/li>\n
                                                                                                                                                                                                                                                                  • Temperature range -70\u00b0C \u00f7 +180\u00b0C,<\/li>\n
                                                                                                                                                                                                                                                                  • Pressure range 1070 hPa to 10 hPa without temperature control or up to 50 hPa with temperature control.<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                    Precipitation resistance tests<\/strong><\/p>\n

                                                                                                                                                                                                                                                                      \n
                                                                                                                                                                                                                                                                    • SWT 600\/800 rain chamber with SIMPATI controller:\n
                                                                                                                                                                                                                                                                        \n
                                                                                                                                                                                                                                                                      • Test section dimensions 1810x1800x1800 [mm] \u2013 5800 l;<\/li>\n
                                                                                                                                                                                                                                                                      • Rotary table diameter 600 mm,<\/li>\n
                                                                                                                                                                                                                                                                      • Tests according to DIN EN 60529:\n
                                                                                                                                                                                                                                                                          \n
                                                                                                                                                                                                                                                                        • IPX1,<\/li>\n
                                                                                                                                                                                                                                                                        • IPX2,<\/li>\n
                                                                                                                                                                                                                                                                        • IPX3,<\/li>\n
                                                                                                                                                                                                                                                                        • IPX4,<\/li>\n
                                                                                                                                                                                                                                                                        • IPX5,<\/li>\n
                                                                                                                                                                                                                                                                        • IPX6,<\/li>\n
                                                                                                                                                                                                                                                                        • IPX6K.<\/li>\n <\/ul>\n <\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                          Solar radiation resistance tests<\/strong><\/p>\n

                                                                                                                                                                                                                                                                            \n
                                                                                                                                                                                                                                                                          • Sun simulation test chamber SUNEVENT SUN\/1000:\n
                                                                                                                                                                                                                                                                              \n
                                                                                                                                                                                                                                                                            • Dimensions of the test section 1000x1000x1000 mm (1000 l),<\/li>\n
                                                                                                                                                                                                                                                                            • Irradiation unit \u2013 metal halide lamp 2500 W;<\/li>\n
                                                                                                                                                                                                                                                                            • Light range 280 \u2013 3000 nm,<\/li>\n
                                                                                                                                                                                                                                                                            • Irradiation 400 \u2013 1125 W\/m2<\/sup>.<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                              Dust and sand resistance tests, IP tests<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                \n
                                                                                                                                                                                                                                                                              • Dust test chamber ST 2000U with SIMPATI controller:\n
                                                                                                                                                                                                                                                                                  \n
                                                                                                                                                                                                                                                                                • Dimensions of the test section 1000x1900x950 mm (1800 l),<\/li>\n
                                                                                                                                                                                                                                                                                • Testing possible up to 55\u00b0C according to DIN EN 60529 (IP 5X, IP 6X) and N0-06-A107:2005 defense standard,<\/li>\n
                                                                                                                                                                                                                                                                                • Vacuum port.<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                  Tests of resistance to low and high temperatures<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                  Tests of resistance to cyclical temperature changes<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                  Tests of resistance to condensation deposits (frost and dew)<\/strong><\/p>\n\n

                                                                                                                                                                                                                                                                                  Tests of resistance to increased humidity<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                    \n
                                                                                                                                                                                                                                                                                  • Climatic tests chamber CLIMATS 1200 H 70\/5:\n
                                                                                                                                                                                                                                                                                      \n
                                                                                                                                                                                                                                                                                    • Dimensions of the test section 1000x1100x1100 mm (1200 l),<\/li>\n
                                                                                                                                                                                                                                                                                    • Temperature range -70\u00b0C \u00f7 +180\u00b0C,<\/li>\n
                                                                                                                                                                                                                                                                                    • Temperature variation rate 5\u00b0C\/min,<\/li>\n
                                                                                                                                                                                                                                                                                    • Humidity range from 20% to 95%.<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                                                    • Climatic tests chamber CLIMATS 4000 H 70\/4G:\n
                                                                                                                                                                                                                                                                                        \n
                                                                                                                                                                                                                                                                                      • Dimensions of the test section 2000x1900x1160 mm (4000 l),<\/li>\n
                                                                                                                                                                                                                                                                                      • Temperature range -70\u00b0C \u00f7 +180\u00b0C,<\/li>\n
                                                                                                                                                                                                                                                                                      • Humidity range from 20% to 95%.<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                                                      • Climatic tests chamber CLIMATS EXCAL 7728-HE:\n
                                                                                                                                                                                                                                                                                          \n
                                                                                                                                                                                                                                                                                        • Dimensions of the test section 900x950x900 mm (770 l),<\/li>\n
                                                                                                                                                                                                                                                                                        • Temperature range -90\u00b0C \u00f7 +200\u00b0C,<\/li>\n
                                                                                                                                                                                                                                                                                        • Temperature variation rate 17\u00b0C\/min within the temperature range -55\u00b0C to +180\u00b0C,<\/li>\n
                                                                                                                                                                                                                                                                                        • Humidity range from 20% to 95%.<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                          Tests of resistance to corrosion (salt spray)<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                            \n
                                                                                                                                                                                                                                                                                          • SF\/CCT\/VH salt spray chamber:\n
                                                                                                                                                                                                                                                                                              \n
                                                                                                                                                                                                                                                                                            • Dimensions of the test section 850x2000x1000 mm (1700 l),<\/li>\n
                                                                                                                                                                                                                                                                                            • Temperature range from ambient temperature to +65\u00b0C,<\/li>\n
                                                                                                                                                                                                                                                                                            • Tests according to:\n
                                                                                                                                                                                                                                                                                                \n
                                                                                                                                                                                                                                                                                              • MIL STD-810E,<\/li>\n
                                                                                                                                                                                                                                                                                              • ISO 6270-2 DIN 50.02,<\/li>\n
                                                                                                                                                                                                                                                                                              • ASTM 13117.<\/li>\n <\/ul>\n <\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                                                              • Humidity range:\n
                                                                                                                                                                                                                                                                                                  \n
                                                                                                                                                                                                                                                                                                • from 50% to 95% at 20\u00b0C;<\/li>\n
                                                                                                                                                                                                                                                                                                • from 30% to 95% at 30\u00b0C;<\/li>\n
                                                                                                                                                                                                                                                                                                • from 15% to 95% at 60\u00b0C;<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                  Tests resistance and strength tests to sinusoidal and random vibrations<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                  Tests resistance and strength tests to mechanical impacts<\/strong><\/p>\n\n

                                                                                                                                                                                                                                                                                                  Resistance and vibration strength tests in combination with temperature and\/or relative humidity<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                    \n
                                                                                                                                                                                                                                                                                                  • Shaker IMV 1250\/SA4M-CE:\n
                                                                                                                                                                                                                                                                                                      \n
                                                                                                                                                                                                                                                                                                    • Frequency range from 3 to 2000 Hz,<\/li>\n
                                                                                                                                                                                                                                                                                                    • Max. displacement amplitude 50 mm,<\/li>\n
                                                                                                                                                                                                                                                                                                    • Max. force 40 kN,<\/li>\n
                                                                                                                                                                                                                                                                                                    • Max. acceleration:\n
                                                                                                                                                                                                                                                                                                        \n
                                                                                                                                                                                                                                                                                                      • for sinusoidal vibrations \u2013 500 m\/s2<\/sup>,<\/li>\n
                                                                                                                                                                                                                                                                                                      • for random vibrations (rms) \u2013 200 m\/s2<\/sup> RIMS,<\/li>\n
                                                                                                                                                                                                                                                                                                      • for shocks \u2013 800 m\/s2<\/sup>;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                                                                      • Mixed sinusoidal or sinusoidal random tests,<\/li>\n
                                                                                                                                                                                                                                                                                                      • 32 vibration recording channels,<\/li>\n
                                                                                                                                                                                                                                                                                                      • Compatibility with the CLIMATS 1200 H 70\/5 climatic chamber and\/or SC-35\/25\/29 clean-box for 3-axis vibration and shock.<\/li>\n
                                                                                                                                                                                                                                                                                                      • Additional equipment:\n
                                                                                                                                                                                                                                                                                                          \n
                                                                                                                                                                                                                                                                                                        • sliding table with dimensions: 750 x 750 mm,<\/li>\n
                                                                                                                                                                                                                                                                                                        • head-expander with dimensions: 700 x 700 mm,<\/li>\n
                                                                                                                                                                                                                                                                                                        • head-expander with diameter: 610 mm;<\/li>\n <\/ul>\n <\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                          Vibration tests in clean air<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                            \n
                                                                                                                                                                                                                                                                                                          • Mobile CLEANROOM SC-35\/25\/29:\n
                                                                                                                                                                                                                                                                                                              \n
                                                                                                                                                                                                                                                                                                            • Dimensions 3.5\u00d73.0×2.6 m,<\/li>\n
                                                                                                                                                                                                                                                                                                            • Strip curtains made of antistatic, transparent PVC,<\/li>\n
                                                                                                                                                                                                                                                                                                            • HEPA filter ISO7,<\/li>\n
                                                                                                                                                                                                                                                                                                            • Automatic air flow 0.45 m\/s,<\/li>\n
                                                                                                                                                                                                                                                                                                            • Application in vibration tests in clean air.<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                              Resistance and vibration strength tests in combination with temperature and\/or relative humidity<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                              Climatic tests chamber CLIMATS 1200 H 70\/5 + Shaker IMV 1250\/SA4M-CE<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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                                                                                                                                                                                                                                                                                                              Climatic tests <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                              The purpose of carrying out climatic tests is to determine the behavior of materials and structures in given environmental conditions. Simulation of various atmospheric factors allows for verification of the legitimacy of using the tested objects in a specific environment.<\/p>

                                                                                                                                                                                                                                                                                                              Climatic tests \u2013 testing capabilities<\/b><\/p>

                                                                                                                                                                                                                                                                                                              We have a wide range of high-quality equipment that allows us to conduct various climatic tests. We provide qualification in the area of high and low pressures and a wide range of temperatures, using pressure, temperature, temperature-pressure, gas and water tests, as well as leak tests using a helium detector. We have expanded our offer to include the implementation of tests in a vacuum chamber \u2013 the first such device used in Poland. The tests are carried out by qualified personnel with competence and specialized knowledge.<\/p>

                                                                                                                                                                                                                                                                                                              Scope of tests we offer:<\/p>

                                                                                                                                                                                                                                                                                                              • tests of resistance to low and high temperatures,<\/li>
                                                                                                                                                                                                                                                                                                              • tests of resistance to cyclic temperature changes,<\/li>
                                                                                                                                                                                                                                                                                                              • tests of resistance to changes in temperature and atmospheric pressure,<\/li>
                                                                                                                                                                                                                                                                                                              • tests of resistance to condensation deposits (frost and dew),<\/li>
                                                                                                                                                                                                                                                                                                              • tests of resistance to increased humidity,<\/li>
                                                                                                                                                                                                                                                                                                              • tests of resistance to dust,<\/li>
                                                                                                                                                                                                                                                                                                              • tests of resistance to corrosion (salt spray),<\/li>
                                                                                                                                                                                                                                                                                                              • tests of resistance to precipitation,<\/li>
                                                                                                                                                                                                                                                                                                              • solar radiation resistance tests,<\/li>
                                                                                                                                                                                                                                                                                                              • tests in vacuum.<\/li>
                                                                                                                                                                                                                                                                                                              • product qualifications (for type products):
                                                                                                                                                                                                                                                                                                                • test instrumentation,<\/li>
                                                                                                                                                                                                                                                                                                                • housings,<\/li>
                                                                                                                                                                                                                                                                                                                • metallic packings,<\/li>
                                                                                                                                                                                                                                                                                                                • elastomer seals,<\/li>
                                                                                                                                                                                                                                                                                                                • clamp couplings,<\/li>
                                                                                                                                                                                                                                                                                                                • tubing,<\/li>
                                                                                                                                                                                                                                                                                                                • ceramics,<\/li>
                                                                                                                                                                                                                                                                                                                • composites,<\/li>
                                                                                                                                                                                                                                                                                                                • HP couplings,<\/li>
                                                                                                                                                                                                                                                                                                                • high and low-pressure fittings,<\/li>
                                                                                                                                                                                                                                                                                                                • tools,<\/li>
                                                                                                                                                                                                                                                                                                                • plugs,<\/li>
                                                                                                                                                                                                                                                                                                                • bearings,<\/li>
                                                                                                                                                                                                                                                                                                                • valves,<\/li>
                                                                                                                                                                                                                                                                                                                • actuators;<\/li><\/ul><\/li>
                                                                                                                                                                                                                                                                                                                • qualification types:
                                                                                                                                                                                                                                                                                                                  • qualifications based on API 6A \/17D recommendations ISO 17025 accreditation,<\/li>
                                                                                                                                                                                                                                                                                                                  • verifications of performance and material resistance to pressure and temperature,<\/li>
                                                                                                                                                                                                                                                                                                                  • pressure,<\/li>
                                                                                                                                                                                                                                                                                                                  • temperature cycles,<\/li>
                                                                                                                                                                                                                                                                                                                  • durability tests,<\/li>
                                                                                                                                                                                                                                                                                                                  • FAT\u2019s ( Factory Akceptance Tests),<\/li>
                                                                                                                                                                                                                                                                                                                  • pressure resistance test including up to failure tests,<\/li>
                                                                                                                                                                                                                                                                                                                  • functional tests,<\/li>
                                                                                                                                                                                                                                                                                                                  • tightness tests,<\/li>
                                                                                                                                                                                                                                                                                                                  • testing of objects\u2019 resistance to rapid gas decompression,<\/li>
                                                                                                                                                                                                                                                                                                                  • structural tests in support of reverse prototyping,<\/li>
                                                                                                                                                                                                                                                                                                                  • packing qualification and connections geometry modification.<\/li><\/ul><\/li><\/ul>

                                                                                                                                                                                                                                                                                                                    Climatic tests \u2013 equipment<\/b><\/p>

                                                                                                                                                                                                                                                                                                                    THERMO-BARO CHAMBER CLIMAS TYPE 1000 FCV 70\/1 WITH SPIRALE VS CONTROLLER<\/p>

                                                                                                                                                                                                                                                                                                                    • working space dimensions: 1000 x 1000 x 1000 mm (1000 l);<\/li>
                                                                                                                                                                                                                                                                                                                    • temperature range: -70\u00b0C \u00f7 +180\u00b0C;<\/li>
                                                                                                                                                                                                                                                                                                                    • pressure range:
                                                                                                                                                                                                                                                                                                                      • from atmospheric to 10 hPa \u2013 without temperature control,<\/li>
                                                                                                                                                                                                                                                                                                                      • from atmospheric to 50 hPa \u2013 with temperature control,<\/li>
                                                                                                                                                                                                                                                                                                                      • from atmospheric to 1070 hPa<\/li><\/ul><\/li><\/ul>

                                                                                                                                                                                                                                                                                                                        CLIMATIC CHAMBER CLIMATS 4000 H 70\/4G WITH SPIRALE 3 CONTROLLER<\/p>

                                                                                                                                                                                                                                                                                                                        • working space dimensions: 2000 x 1900 x 1060mm (4000 l);<\/li>
                                                                                                                                                                                                                                                                                                                        • temperature range: -70\u00b0C \u00f7 +180\u00b0C;<\/li>
                                                                                                                                                                                                                                                                                                                        • humidity range: 20% \u00f7 95%.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                          CLIMATIC CHAMBER CLIMATS EXCAL 7728\u2013HE WITH SPIRALE 3 CONTROLLER<\/p>

                                                                                                                                                                                                                                                                                                                          • working space dimensions: 900 x 950 x 900mm (770 l);<\/li>
                                                                                                                                                                                                                                                                                                                          • temperature range: -90\u00b0C \u00f7 +200\u00b0C;<\/li>
                                                                                                                                                                                                                                                                                                                          • speed of temperature change: 17\u00b0C\/min in the temperature range from -55\u00b0C to +180\u00b0C;<\/li>
                                                                                                                                                                                                                                                                                                                          • humidity range: 20% \u00f7 95%.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                            CLIMATIC CHAMBERS<\/p>

                                                                                                                                                                                                                                                                                                                            • working space dimensions: 2500 x 2500 x 2500 mm;<\/li>
                                                                                                                                                                                                                                                                                                                            • temperature range: -100\u2070C \u00f7 +260\u2070C;<\/li>
                                                                                                                                                                                                                                                                                                                            • temperature change rate: 2\u2070C\/min.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                              TEST POOL<\/p>

                                                                                                                                                                                                                                                                                                                              Pressure tests make it possible to verify the tightness and workmanship of the product. We perform tightness tests of objects intended also for underwater operation. Possibility to perform \u201cwet\u201d and \u201cdry\u201d tests.\u00a0<\/p>

                                                                                                                                                                                                                                                                                                                              • working space dimensions: 4500 x 4500 x 4500 mm;<\/li>
                                                                                                                                                                                                                                                                                                                              • hydraulic tests: ~2900 bar;<\/li>
                                                                                                                                                                                                                                                                                                                              • gas tests: ~1720 bar.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                TEST BED FOR RAPID PRESSURE CHANGES (DECOMPRESSION)<\/p>

                                                                                                                                                                                                                                                                                                                                • chamber dimensions: 770 x 800 x 800mm (490 l);<\/li>
                                                                                                                                                                                                                                                                                                                                • pressure changes from 746.7 hPa to a pressure in the range of 467 to 90 hPa;<\/li>
                                                                                                                                                                                                                                                                                                                                • pressure change time no more than 15 ms.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                  SALT CHAMBER TYPE SF\/CCT\/VH WITH EUROTHERM CONTROLLER<\/p>

                                                                                                                                                                                                                                                                                                                                  • working space dimensions: 850 x 2000 x 1000mm (1700 l);<\/li>
                                                                                                                                                                                                                                                                                                                                  • temperature range: from ambient temperature to +60\u00b0C (with humidity) and up to +70\u00b0C (without humidity);<\/li>
                                                                                                                                                                                                                                                                                                                                  • tests in accordance with the standards: MIL STD-810E, ISO 6270-2, DIN 50.02, ASTM 13117;<\/li>
                                                                                                                                                                                                                                                                                                                                  • humidity range:
                                                                                                                                                                                                                                                                                                                                    • from 50% to 95% at 20\u00b0C,<\/li>
                                                                                                                                                                                                                                                                                                                                    • from 30% to 95% at 30\u00b0C,<\/li>
                                                                                                                                                                                                                                                                                                                                    • from 15% to 95% at 60\u00b0C.<\/li><\/ul><\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                      RAIN CHAMBER TYPE SWT 600\/800 WITH SIMPATI CONTROLLER<\/p>

                                                                                                                                                                                                                                                                                                                                      • working space dimensions: 1810 x 1800 x 1800mm (5800 l);<\/li>
                                                                                                                                                                                                                                                                                                                                      • turntable diameter: 600 mm;<\/li>
                                                                                                                                                                                                                                                                                                                                      • the capability to perform tests in accordance with: IPX1, IPX2, IPX3, IPX4, IPX5, IPX6, IPX6K.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                        SUNEVENT SUN\/1000 SOLAR RADIATION SIMULATION CHAMBER WITH SIMPATI CONTROLLER<\/p>

                                                                                                                                                                                                                                                                                                                                        • working space dimensions: 1000 x 1000 x 1000 mm (1000 l);<\/li>
                                                                                                                                                                                                                                                                                                                                        • irradiation module:
                                                                                                                                                                                                                                                                                                                                          • metal halide lamp: 2500 W,<\/li>
                                                                                                                                                                                                                                                                                                                                          • radiation intensity: 400-1125 W\/m\u00b2,<\/li>
                                                                                                                                                                                                                                                                                                                                          • light range: 280-3000 nm.<\/li><\/ul><\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                            DUST CHAMBER ST 2000U WITH SIMPATI CONTROLLER<\/p>

                                                                                                                                                                                                                                                                                                                                            • working space dimensions: 1000 x 1900 x 950mm (1800 l);<\/li>
                                                                                                                                                                                                                                                                                                                                            • dust capacity: 5 kg of dry talc dust;<\/li>
                                                                                                                                                                                                                                                                                                                                            • the capability perform tests at temperature up to 55\u00b0C and in accordance with DIN EN 60529.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                              N2 GAS GENERATION SYSTEM<\/p>

                                                                                                                                                                                                                                                                                                                                              • liquid nitrogen tank 20 tons,<\/li>
                                                                                                                                                                                                                                                                                                                                              • evaporator from the pumps,<\/li>
                                                                                                                                                                                                                                                                                                                                              • bundles of 700 l cylinders gas pressure 200 bar.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                                HPU HYDRAULIC POWER SUPPLY CONTROLLED FROM PLC<\/p>

                                                                                                                                                                                                                                                                                                                                                • capacities:<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                                  5 kpsi (~350 bar) \u2013 oil units,<\/p>

                                                                                                                                                                                                                                                                                                                                                  20 kpsi (~1400 bar) \u2013 water units.<\/p>

                                                                                                                                                                                                                                                                                                                                                  HELIUM DETECTOR<\/p>

                                                                                                                                                                                                                                                                                                                                                  We perform leak detection services using a helium detection device. Localization and measurement of the size of infiltration in the objects under test can be done in two ways:<\/p>

                                                                                                                                                                                                                                                                                                                                                  • inside the object under test, a positive pressure of helium is generated, and the leak is searched for externally using a sniffer;<\/li>
                                                                                                                                                                                                                                                                                                                                                  • a vacuum is generated inside the object, while the object itself is blown with helium from the outside.<\/li>
                                                                                                                                                                                                                                                                                                                                                  • Two modes of testing: vacuum and sniffing.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                                    HIGH PRESSURE GENERATORS<\/p>

                                                                                                                                                                                                                                                                                                                                                    • gas N2 to 25 kpsi (~1720 bar),<\/li>
                                                                                                                                                                                                                                                                                                                                                    • liquids up to 42 kpsi (~2900 bar).<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                                      MEASURING DEVICES \u2013 LASER TRACKER<\/p>

                                                                                                                                                                                                                                                                                                                                                      • Precise 3D measurements.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                                        HYDRAULIC PRESS (CRUSHER) CONTROLLED VIA PLC, WORKING IN TWO DIRECTIONS<\/p>

                                                                                                                                                                                                                                                                                                                                                        • crushing force: 1.5 M lbs (push) 680 tons,<\/li>
                                                                                                                                                                                                                                                                                                                                                        • stretching force: 0.1 M lbs (pull) 45 tons<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                                          MULTI-CHANNEL DATA REGISTRATION SYSTEMS (DAS)<\/p>

                                                                                                                                                                                                                                                                                                                                                          • calibration and acquisition.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                                            Tests of the rotating elements in a vacuum chamber<\/b><\/p>

                                                                                                                                                                                                                                                                                                                                                            In 2016, we launched the Rotating Elements Laboratory with a test bed in the form of one of the largest Vacuum Chambers in Europe (working length 9.65 m; diameter 5.5 m; total volume 265 m3<\/sup>; total weight 177 tons). In the laboratory, we conduct, among others, tests of fans, rotating parts of aircraft engines and industrial turbines. We test the durability of fans of aviation turbine engines in the event of a bird strike (Large Bird Ingestion Test), we also perform durability tests of the fan cover and the bearing system of aviation turbine engines, simulating the event of a fan blade tear off during engine operation (Fan Blade Out Test).<\/p>

                                                                                                                                                                                                                                                                                                                                                            The vacuum chamber enables testing the characteristics of static and dynamic loads of the tested object at speeds up to 12,000 rpm, which is possible thanks to its electric drive with a power of 6.3 MW and vacuum pumps, which creating a vacuum environment minimize the power needed to carry out tests and temperature influences.<\/p>

                                                                                                                                                                                                                                                                                                                                                            There are also aggregates supplying lubricating oil to the test facility, an advanced control and data acquisition system integrating the whole thing, and Phantom v1612 high-speed cameras recording high-quality films at ultra-fast speeds (up to 1 million frames\/sec.).<\/p>

                                                                                                                                                                                                                                                                                                                                                            The conducted tests allow to quickly and effectively check the being developed components and make the necessary corrections on an ongoing basis.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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                                                                                                                                                                                                                                                                                                                                                            Mechanical tests <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                            \n\t\t\t\t\t\t\t\t\tWe perform tests to determine the resistance and strength of materials and structure for vibrations and mechanical shocks.\n\nWe have a wide range of high-quality devices designed to perform the following mechanical tests:\n
                                                                                                                                                                                                                                                                                                                                                              \n \t
                                                                                                                                                                                                                                                                                                                                                            • tests resistance and strength tests of sinusoidal and random vibration,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                            • tests resistance and strength tests for mechanical shocks,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                            • tests of resistance and vibration strength in combination with temperature and\/or relative humidity,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                            • tests of rotating components in a vacuum,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                            • tests of resistance and strength to sinusoidal vibrations:\n
                                                                                                                                                                                                                                                                                                                                                                \n \t
                                                                                                                                                                                                                                                                                                                                                              • range from 5 Hz to 2500 Hz,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                              • acceleration amplitude up to 900 m\/s2<\/sup>,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                              • displacement amplitude up to 25 mm \u2013 for objects up to 400 kg;<\/li>\n<\/ul>\n<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                              • broadband vibration tests:\n
                                                                                                                                                                                                                                                                                                                                                                  \n \t
                                                                                                                                                                                                                                                                                                                                                                • range from 5 to 2000 Hz,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                • rms acceleration amplitude from 0.3 to 240 m\/s2<\/sup>,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                • spectral density from 0.004 to 45(m\/s2<\/sup>) xHz-1 \u2013 for objects up to 400 kg;<\/li>\n<\/ul>\n<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                • testing of resistance and strength to multiple mechanical shocks:\n
                                                                                                                                                                                                                                                                                                                                                                    \n \t
                                                                                                                                                                                                                                                                                                                                                                  • acceleration range up to 3200 m\/s2<\/sup>,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                  • shock frequency up to 3 Hz and pulse duration from 1 ms to 30 ms \u2013 for objects weighing up to 400 kg.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\nThe tests are performed by qualified personnel with the appropriate competences and specialist knowledge.\n\nMechanical tests \u2013 equipment<\/strong>\n\nIMV I250\/SA4M-CE SHAKER WITH MEDALLION II CONTROLLER\n
                                                                                                                                                                                                                                                                                                                                                                      \n \t
                                                                                                                                                                                                                                                                                                                                                                    • oscillation frequency 5 \u2013 2500 Hz;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                    • maximum displacement amplitude: 50 mm;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                    • maximum force: 40 kN;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                    • maximum acceleration:\n
                                                                                                                                                                                                                                                                                                                                                                        \n \t
                                                                                                                                                                                                                                                                                                                                                                      • for sinusoidal vibration: 500 m\/s\u00b2,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                      • for random vibration 140 m\/s\u00b2,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                      • for shocks: 800 m\/s\u00b2,<\/li>\n<\/ul>\n<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                      • additional equipment:\n
                                                                                                                                                                                                                                                                                                                                                                          \n \t
                                                                                                                                                                                                                                                                                                                                                                        • sliding table with dimensions: 750 x 750 mm,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                        • head-expander with dimensions: 700 x 700 mm,<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                        • head-expander with diameter: 610 mm;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\nCLIMATIC CHAMBER (FOR VIBRATION TESTS AT SPECIFIC TEMPERATURES) TYPE CLIMATS 1200 H 70\/5 WITH SPIRALE 3 CONTROLLER\n
                                                                                                                                                                                                                                                                                                                                                                            \n \t
                                                                                                                                                                                                                                                                                                                                                                          • working space dimensions: 1000 x 1100 x 1100 mm (1200 l);<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                          • temperature range: -70\u00b0C \u00f7 +180\u00b0C;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                          • speed of temperature change: 5\u00b0C\/min;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                          • humidity range: 20% \u00f7 95%.<\/li>\n<\/ul>\nMOBILE CLEANROOM MODEL SC-35\/25\/29\n
                                                                                                                                                                                                                                                                                                                                                                              \n \t
                                                                                                                                                                                                                                                                                                                                                                            • dimensions: 3.5 x 3.0 x 2.6 m;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                            • antistatic transparent PVC strip curtains;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                            • HEPA filter \u2013 ISO7;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                            • automatic airflow: 0.45 m\/s;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                            • can be used for vibration tests in clean air.<\/li>\n<\/ul>\nVACUUM CHAMBER\n
                                                                                                                                                                                                                                                                                                                                                                                \n \t
                                                                                                                                                                                                                                                                                                                                                                              • working length: 9.65 m;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                              • diameter: 5.5 m;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                              • total volume: 265 m3<\/sup>;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                              • total mass: 177 tons;<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                              • speeds: up to 12,000 rpm<\/li>\n \t
                                                                                                                                                                                                                                                                                                                                                                              • performance of tests of the rotating elements.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                Tests in microgravity conditions <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                Microgravity is a state of space in which gravitational acceleration is significantly reduced or completely eliminated, while the gravitational force itself still exists \u2013 a so-called state of weightlessness is created.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                One method of creating a microgravity environment is suborbital flight aboard a rocket. The rocket, being at a significant altitude, which is not affected by aerodynamic forces and has its propulsion system turned off, experiences free fall, as a result of which the rocket\u2019s payload is subjected to microgravity.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                Microgravity aboard suborbital rockets can be used to precisely measure the thermophysical properties of liquid metals or to study the response of living organisms to gravitational stimuli.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                Tests in microgravity conditions \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                With the ILR-33 BURSZTYN 2K rocket, a cost-effective, scalable and environmentally friendly design, we have the ability to efficiently experiment in microgravity and probe the atmosphere. The ILR-33 BURSZTYN 2K rocket is used during flight as a suborbital test platform, capable of providing up to 150 seconds of microgravity conditions for a 10 kg payload. The payload compartment can be adapted to the Customer\u2019s requirements, providing the best possible test conditions.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                Technical parameters of the ILR-33 BURSZTYN 2K rocket<\/strong><\/p>\n\n \n
                                                                                                                                                                                                                                                                                                                                                                                Length<\/td>4.6 m<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Main stage diameter<\/td>230 mm<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Flight ceiling<\/td>100 km<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Maximum speed<\/td>1300 m\/s<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Payload weight<\/td>10 kg<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Maximum gravity load<\/td>14 g<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Duration of microgravity (10-3<\/sup> g, 5 kg)<\/td>150 s<\/td><\/tr>\n <\/tbody>\n<\/table>\n\n

                                                                                                                                                                                                                                                                                                                                                                                Auxiliary engines<\/strong><\/p>\n\n \n
                                                                                                                                                                                                                                                                                                                                                                                Type<\/td>Solid propellant<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Maximum thrust<\/td>2 \u00d7 16 000 N<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Working time<\/td>6 s<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Combustion chamber<\/td>Composite structure<\/td><\/tr>\n <\/tbody>\n<\/table>\n\n

                                                                                                                                                                                                                                                                                                                                                                                Main engine<\/strong><\/p>\n\n \n
                                                                                                                                                                                                                                                                                                                                                                                Type<\/td>Hybrid rocket engine<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Oxidizer<\/td>Hydrogen peroxide (H2<\/sub>O2<\/sub>), concentration 98%+<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Fuel<\/td>Polyethylene<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Maximum thrust<\/td>4,000 N<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Working time<\/td>40 s<\/td><\/tr>\n
                                                                                                                                                                                                                                                                                                                                                                                Combustion chamber<\/td>Composite structure<\/td><\/tr>\n <\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                Thermal-vacuum chamber <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                We carry out tests of the components, mechanisms, subsystems and complete space vehicles (e.g. satellites) in a simulated and fully controlled space environment on the ground.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                Testing in a thermal-vacuum chamber enables, among others:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                  \n
                                                                                                                                                                                                                                                                                                                                                                                • verification of the design and its mechanical execution,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                • confirmation of correct operation in flight:\n
                                                                                                                                                                                                                                                                                                                                                                                    \n
                                                                                                                                                                                                                                                                                                                                                                                  • demonstrating the soundness of the structure;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                  • verification of operation in accordance with the specification in a characteristic environment;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                  • measurement of critical operating parameters (power dissipation);<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                  • verification of performance (in terms of specifications) in the target environment,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                  • measurement of critical performance parameters (heat dissipation),<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                  • confirmation of the assumptions of the thermal model,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                  • conducting bake-out and verifying the type of degassed particles.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                    Thermal-vacuum chamber \u2013 tests<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                    Types of the conducted tests:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                      \n
                                                                                                                                                                                                                                                                                                                                                                                    • environmental load tests,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                    • performance verification,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                    • thermal verification of equipment,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                    • baking.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                      Testing is carried out at four stress levels:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                        \n
                                                                                                                                                                                                                                                                                                                                                                                      1. Development testing \u2013 performed in order to obtain data for analysis, implementation possible at any time of the test sequence.<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                      2. Qualification testing \u2013 verification of the hardware and the production process, excluding the quality of workmanship; environmental exposures greater than expected in orbit. Testing is not performed on a flight model.<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                      3. Protoflight qualification testing \u2013 performed on a flight model, also called protoequal testing or flight-proof testing.<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                      4. Acceptance test \u2013 verification of the quality of workmanship and demonstration of \u201cflight-worthiness\u201d, carried out after the qualification test.<\/li>\n<\/ol>\n\n

                                                                                                                                                                                                                                                                                                                                                                                        Thermal-vacuum chamber \u2013 characteristics<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                        The chamber is equipped with ECODRY40 roots pumps and MAG1600 turbomolecular pumps to achieve a vacuum level of 10-6<\/sup> mbar (10-5<\/sup> Pa).<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                        Characteristic:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                          \n
                                                                                                                                                                                                                                                                                                                                                                                        • internal volume of the chamber: 4.5 m3<\/sup>;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • usable testing space: 3.5 m3<\/sup>;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • measurement table dimensions: 2100 x 1000 mm;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • 7 independently temperature-controlled thermal plates (independent cooling and heating circuits);<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • cooling system: liquid nitrogen;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • sliding on rails and a tank made of 304 L stainless steel;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • tank cover with a diameter of 1140 mm, inside coated with high emissivity black paint (type MAP 11 + PU1);<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • temperature of each of the panels and modules of the inner jacket adjustable in the range from -180\u00b0C to +165\u00b0C;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • temperature stabilization using LN2 and GN2;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • automated process of controlling and monitoring the chamber\u2019s operation monitored remotely using the \u201cSPIRALE Vs\u201d software;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • approximate rate of temperature changes of about 1.5\u00b0C\/min when heating and cooling;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • cleanbox ISO 7 class, according to ISO 14644-1 standard;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • quartz microbalance [QCM];<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • built-in residual gas analyzer (RGA);<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                        • protected zone (EPA zone) against electrostatic discharges (ESD protection).<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                          The Environmental Tests Laboratory is an accredited laboratory according to the ISO\/IEC 17025 standard \u201cGeneral requirements for the competence of testing and calibration laboratories\u201d, the scope of PCA AB132 accreditation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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                                                                                                                                                                                                                                                                                                                                                                                          Engine test house<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                          As part of engine tests, we offer analysis of the design of piston and internal combustion engines and space drives.\u00a0 Soon it will also be possible to perform tests in the hybrid drives laboratory.<\/p>

                                                                                                                                                                                                                                                                                                                                                                                          At Lukasiewicz Institute Of Aviation, it will be the first test bed enabling testing of hybrid drives for aviation applications, which responds to the testing needs of the aviation market.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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                                                                                                                                                                                                                                                                                                                                                                                          Electric motors <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                          The engine test house allows precise measurements of RPM and torque at any engine load, being the only device that directly measures engine parameters, including actual engine torque as a function of RPM.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                          Electric motors \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                          Mechanical parameters of electric motors which we can test:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                            \n
                                                                                                                                                                                                                                                                                                                                                                                          • torque meter No. 1:\n
                                                                                                                                                                                                                                                                                                                                                                                              \n
                                                                                                                                                                                                                                                                                                                                                                                            • maximum torque 100 Nm,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                            • maximum speed 12,000 rpm,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                            • maximum mechanical power 125.67 kW;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                            • torque meter No. 2:\n
                                                                                                                                                                                                                                                                                                                                                                                                \n
                                                                                                                                                                                                                                                                                                                                                                                              • maximum torque 500 Nm,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                              • maximum speed 7,000 rpm,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                              • maximum mechanical power 366.5 kW;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                              • future torque meter:\n
                                                                                                                                                                                                                                                                                                                                                                                                  \n
                                                                                                                                                                                                                                                                                                                                                                                                • maximum 1,000 Nm,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                • maximum speed 7,000 rpm,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                • maximum mechanical power 650 kW;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                • approximate maximum motor dimensions: a cylinder of 52 cm in length and 32 cm in diameter (it is possible to modify motor mounts and frames for larger motors).<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                  Electrical parameters of electric motors that we can handle with our inverters:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                    \n
                                                                                                                                                                                                                                                                                                                                                                                                  • Inverter No. 1:\n
                                                                                                                                                                                                                                                                                                                                                                                                      \n
                                                                                                                                                                                                                                                                                                                                                                                                    • rated current 200 A,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                    • peak current 400 A (60 sec.),<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                    • maximum supply voltage 700 V DC;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                    • Inverter No. 2:\n
                                                                                                                                                                                                                                                                                                                                                                                                        \n
                                                                                                                                                                                                                                                                                                                                                                                                      • rated current 700 A,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                      • peak current 800 A (60 sec.),<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                      • maximum supply voltage 450 V DC.<\/li>\n <\/ul>\n <\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                        The stand is equipped with a battery simulator with the following main parameters:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                          \n
                                                                                                                                                                                                                                                                                                                                                                                                        • simulator power supply 3\u00d7400 V AC,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                        • continuous power 80 kW,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                        • instantaneous power 120 kW (60 sec.),<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                        • adjustable output voltage 24\u2013800 V DC,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                        • rated current +\/- (bi-directional) 267 A,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                        • peak current +\/- (bi-directional) 400 A,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                        • the ability to quickly prototype the required energy storage capacity and conduct long-term tests with DC voltage.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                          Liquid cooling of motors\/inverters<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                            \n
                                                                                                                                                                                                                                                                                                                                                                                                          • water cooler No. 1 \u2013 maximum heat capacity 5 kW;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                          • water cooler No. 2 \u2013 maximum heat capacity 10 kW.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                            Possibility to conduct tests with the customer\u2019s inverters:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                              \n
                                                                                                                                                                                                                                                                                                                                                                                                            • the electric power of a single inverter powered directly from the DC bus in the configuration of electric motor + generator as a load must not exceed 380 kW;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                            • the electric power of a single inverter supplied directly from the 3\u00d7400 V AC network with the configuration of an electric motor + generator as a load must not exceed 650 kW.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                              Piston engines <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                              The engine test house allows precise measurements of RPM and torque at any engine load, being the only device that directly measures engine parameters, including actual engine torque as a function of RPM.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                              Piston engines \u2013 testing capabilities<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                              Aircraft piston engine test bed allows to carry out engine tests under various operating conditions, and also to determine:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                                \n
                                                                                                                                                                                                                                                                                                                                                                                                              • hourly and specific fuel consumption,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                              • plot the course of torque as a function of rotational speed for steady states.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                We perform tests and measurements of the piston engines for basic engine parameters according to national and international standards.<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                                We have an Accreditation Certificate of Testing Laboratory No. AB 130, confirming compliance with the requirements of PN-EN ISO\/IEC 17025:2005 standard, issued by the Polish Center for Accreditation.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                Piston engines \u2013 scope of tests<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                                  \n
                                                                                                                                                                                                                                                                                                                                                                                                                • temperature measurements in the range of 0\u20131000\u00b0C;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                • speed measurements;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                • torque measurements;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                • fuel consumption measurements;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                • measurements of air consumption and exhaust gas output;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                • measurements and recording of fast variable quantities (injection and combustion pressures);<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                • calculation of engine parameters;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                • determination of characteristics:\n
                                                                                                                                                                                                                                                                                                                                                                                                                    \n
                                                                                                                                                                                                                                                                                                                                                                                                                  • speed, full-load,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                  • control,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                  • external,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                  • partial powers,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                  • general,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                  • regulatory,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                  • idle running;<\/li>\n <\/ul>\n <\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                  • research and development of piston engines in the range of 30 to 400 kW;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                  • optimization of the combustion process, selection of the intake system, selection of the injection and turbocharging equipment.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                    Space drives <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                    The test bed designed for the implementation of space drives tests, equipped with state-of-the-art measurement systems, allows for great flexibility and meets the needs of all customers. The control application uses real-time data using a PXI unit, which guarantees reliability and safety with minimal latency and high data acquisition frequency. Relevant procedures include prediction of failure modes, ensuring maximum safety of components and systems under test.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                    Space drives \u2013 equipment<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                                    The engine test house facility is equipped with, among others:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                                      \n
                                                                                                                                                                                                                                                                                                                                                                                                                    • engine ignition systems,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                    • power supply systems,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                    • integration room,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                    • control room,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                    • chemical laboratories,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                    • test stand for characterization of injectors equipped with a 3D PIV laser measurement system.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                      We have experience, gained from high-speed cameras and thermal imaging, in recording and analyzing the operation of:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                                        \n
                                                                                                                                                                                                                                                                                                                                                                                                                      • ignition devices,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                      • combustion chambers,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                      • injectors,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                      • hypergolic ignition,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                      • mortars,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                      • rocket launches.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                        Tests of systems with thrust up to 15 kN we perform in-house, tests up to 100 kN are performed at the facilities of our partners.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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                                                                                                                                                                                                                                                                                                                                                                                                                        Samples production<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                        In addition to a wide range of material tests (metal and composite), we provide the possibility of making samples for all types of strength tests we offer, such as, among others, static tensile tests, creep tests, impact tests, low- and high-cycle fatigue tests.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                        We perform the preparation of composite samples by cutting, grinding, drilling, bonding, and conditioning. We offer machining of metal and hard-to-machine materials, used, among others, in aircraft engines, such as nickel or titanium alloys.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                        Samples are made based on international standards (including ASTM) or according to Customer\u2019s specifications.<\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                        Production of samples \u2013 equipment<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                                          \n
                                                                                                                                                                                                                                                                                                                                                                                                                        • universal CNC grinding machine for shafts \u2013 Studer S33,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                        • universal center grinding machine for shafts and holes RUP 280,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                        • flat grinding machine FSG 1640 ADII,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                        • CNC lathes Aviaturn 35,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                        • CNC lathe DMG MORI NLX 2000,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                        • CNC milling machine FNE 40,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                        • Wire erosion machine Mitsubishi BA8,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                        • wire erosion machine with an adapter for starting holes ZAP-BP-09d,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                        • longitudinal grinding machine,<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                        • dimensional and surface inspection equipment.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                          Samples production \u2013 certificates<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                                          We have General Electric Aviation qualifications in the field of making samples for testing:<\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                                            \n
                                                                                                                                                                                                                                                                                                                                                                                                                          • monotonic (creep, static tensile test)<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                          • fatigue tests (low and high cycle) in accordance with the requirements of S-400.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                            STUDER S33 \u2013 CNC universal cylindrical grinder <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                            STUDER S33 \u2013 Parameters<\/b><\/p>

                                                                                                                                                                                                                                                                                                                                                                                                                            • CNC grinder for grinding external cylindrical surfaces (rollers);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                            • the ability to grind threads and contours;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                            • integrated grinding wheel dressing;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                            • external programming capability (CAD\/CAM system Mastercam);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                            • height of centers: 175 mm (6.9\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                            • Distance between centers: 650 mm (25.5\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                            • maximum item weight: 80 kg (176 lbs);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                            • wheeling achieved: 0.0004 mm (0.000016\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                            • minimum increment: 0.0001 mm (0.000004\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                            • rpm range: 1- 1000 min\u2013<\/sup>\u00b9.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                              RUP-280 \u2013 CNC universal grinder for rollers and holes <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                              RUP-280 \u2013 parameters<\/b><\/p>

                                                                                                                                                                                                                                                                                                                                                                                                                              • maximum external grinding diameter: 280 mm;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                              • maximum external grinding length: 500 mm;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                              • maximum internal grinding diameter: 200 mm;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                              • maximum length of the gridded hole: 120 mm;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                              • maximum item weight in the centers: 125 kg;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                              • maximum item weight in the holder: 20 kg.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                Surface grinding machine \u2013 FSG 1640 ADII <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                FSG 1640 ADII grinding machine \u2013 parameters<\/strong><\/p>

                                                                                                                                                                                                                                                                                                                                                                                                                                • semi-automatic device;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                • table dimensions: 400 mm x 1000 mm (15.7\u201d x 39.3\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                • maximum grinding length: 1015 mm (40\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                • maximum grinding width: 405 mm (16\u201d).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                  Computerized Numerical Control (CNC) Lathe \u2013 Aviaturn 35 <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                  AVIATURN 35 \u2013 parameters<\/strong><\/p>

                                                                                                                                                                                                                                                                                                                                                                                                                                  • maximum turning diameter: 220 mm (8.5\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                  • maximum turning length: 380 mm (14.5\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                  • maximum spindle speed 5000 rpm;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                  • number of tools in the head: 12;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                  • external programming capability (CAD\/CAM system Mastercam).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                    Computerized Numerical Control (CNC) Lathe \u2013 DMG MORI NLX 2000 <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                    DMG MORI NLX 2000 \u2013 parameters<\/b><\/p>

                                                                                                                                                                                                                                                                                                                                                                                                                                    • maximum turning diameter: 220 mm (8.5\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                    • maximum turning length: 430 mm (16.5\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                    • maximum spindle speed: 5000 rpm;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                    • maximum speed of the driven tools: 5000 min\u2013<\/sup>\u00b9;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                    • number of tools in the head: 12;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                    • liquid-cooled tools and body;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                    • external programming capability (CAD\/CAM system Mastercam);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                    • exceptional rigidity;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                    • high precision;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                    • driven tools (milling capability).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                      Computerized Numerical Control (CNC) milling machine \u2013 FNE-40 <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                      FNE-40 \u2013 Parameters<\/strong><\/p>

                                                                                                                                                                                                                                                                                                                                                                                                                                      • CNC 3-axis;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                      • Heidenhain driver;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                      • spindle: vertical and horizontal;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                      • table 400mm x 800mm (15.7\u2033 x 30.4\u2033);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                      • maximum table load: 400 kg;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                      • runs: X = 620 mm (24.4\u201d); Y = 420 mm (16.5\u201d); Z = 400 mm (15.7\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                      • external programming capability (CAD\/CAM system Mastercam).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                        Wire Electrical Discharge Machine (EDM) BA8 <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                        Wire Electrical Discharge Machine (EDM) BA8<\/strong><\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                                        EDM BA8 \u2013 Parameters<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                                                          \n
                                                                                                                                                                                                                                                                                                                                                                                                                                        • maximum dimensions of the processed detail: 320 mm \u00d7 250 mm \u00d7 170 mm (12.5\u201d \u00d7 9.8\u201d \u00d7 6.7\u201d);<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                        • maximum weight of the processed detail: 280 kg (617 lbs);<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                        • 5-axis;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                        • automatic threading of wire with a diameter of 0.1 \u2013 0.3 mm (0.04 \u2013 0.1\u201d);<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                        • V-350 fast generator;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                        • 64-bit CNC-PC controller;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                        • 10 kg (22 lb) wire spools;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                        • automatic centering in the hole.<\/li>\n<\/ul>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                                          Wire Electrical Discharge Machine (EDM) BP \u2013 09d<\/strong><\/p>\n\n

                                                                                                                                                                                                                                                                                                                                                                                                                                          EDM BP \u2013 09d \u2013 Parameters<\/strong><\/p>\n

                                                                                                                                                                                                                                                                                                                                                                                                                                            \n
                                                                                                                                                                                                                                                                                                                                                                                                                                          • maximum dimensions of the processed detail: 300 mm \u00d7 180 mm \u00d7 180 mm (11.8\u201d \u00d7 7\u201d \u00d7 7\u201d);<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                          • maximum weight of the processed detail: 100 kg (220 lbs);<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                          • 2-axis;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                          • wire diameter: 0.25 mm (0.01\u201d);<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                          • a handy machine for simple cuts;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                          • V-350 fast generator;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                          • 64-bit CNC-PC controller;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                          • 10 kg (22 lb) wire spools;<\/li>\n
                                                                                                                                                                                                                                                                                                                                                                                                                                          • automatic centering in the hole.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                            PTS400 band saw <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                            PTS400 \u2013 parameters<\/strong><\/p>

                                                                                                                                                                                                                                                                                                                                                                                                                                            • semi-automatic band saw;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                            • maximum cutting dimensions: 400 mm x 400 mm or D = 400 mm (15.7\u201d);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                            • the ability to use different tapes depending on the material to be cut;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                            • adjustment of cutting and feed speed;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                            • maximum weight of the cut material: 10 kN.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                              Examples of the measuring equipment <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                              • micrometers for outside diameter measurement during fabrication and final inspection;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                              • Innovatest IN-PJ 30A measuring projector for non-contact measurements, for example, inspection of HCF samples during longitudinal grinding and after the process;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                              • magnification: 20x and 50x.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                                                                                                                                Measuring equipment \u2013 outfit<\/strong><\/p>

                                                                                                                                                                                                                                                                                                                                                                                                                                                • Schneider ST-360 V projector for non-contact measurements. Magnification range from 10\u201350x;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                                • Nikon SMZ800 stereoscopic microscope. Magnification range 10\u201363x.<\/li><\/ul>

                                                                                                                                                                                                                                                                                                                                                                                                                                                  Surface roughness expresses the unevenness of the surface of a solid resulting from the due to the nature of processing and the tool used, the magnitude of which depends on the type of material and the preparation used.<\/p>

                                                                                                                                                                                                                                                                                                                                                                                                                                                  Measuring equipment \u2013 testing capabilities<\/strong><\/p>

                                                                                                                                                                                                                                                                                                                                                                                                                                                  Surface roughness tests we perform using the Mitutoyo Surftest SJ-301 surface roughness tester with the following parameters:<\/p>

                                                                                                                                                                                                                                                                                                                                                                                                                                                  • feed unit: X axis: measuring range: 12.5 mm;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                                  • measuring speed: 0.25 + 0.5 mm\/s;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                                  • detector range: 350 \u00b5m;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                                  • measurement method: contact;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                                  • pressing force: 0.75 mN;<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                                  • measuring tip: diamond (60\u2070\/2 \u00b5mR);<\/li>
                                                                                                                                                                                                                                                                                                                                                                                                                                                  • parameters: Ra, Ry, Rz.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                                                                                                                                                                                                                                                                                                                                                                                                                                                    Home Strona Strength tests Aerodynamic tests Non-destructive tests Diffraction tests Vibroacoustic tests Tests in operating conditions Environmental tests Engine test house Samples production We are highly competent in carrying out tests of structures and their components. We offer comprehensive strength testing: tunneling, non-destructive, environmental, diffraction, vibroacoustic tests in operating conditions. We have dynamometers that allow […]<\/p>\n","protected":false},"author":230,"featured_media":105993,"parent":106388,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","inline_featured_image":false,"footnotes":""},"class_list":["post-106390","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":{"czas_czytania":"3","wyroznij":"0"},"publishpress_future_action":{"enabled":false,"date":"2026-05-13 11:31:39","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"translation_priority","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/ilot.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/106390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ilot.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ilot.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ilot.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/users\/230"}],"replies":[{"embeddable":true,"href":"https:\/\/ilot.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/comments?post=106390"}],"version-history":[{"count":5,"href":"https:\/\/ilot.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/106390\/revisions"}],"predecessor-version":[{"id":106429,"href":"https:\/\/ilot.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/106390\/revisions\/106429"}],"up":[{"embeddable":true,"href":"https:\/\/ilot.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/106388"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ilot.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/media\/105993"}],"wp:attachment":[{"href":"https:\/\/ilot.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/media?parent=106390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}