Vibration Test Facility simulates the low frequency vibrations caused by a rocket in the process of the satellite launch, to verify whether the satellite can function normally after bearing such vibrations, and whether the designs and analysis of the satellite structure meet the vibration requirements. To conduct the test, a vibration control equipment that is used for controlling a power amplifier would start a large-volume 150KN vibration machine on which the satellite is placed upon, through the extension platform and the horizontal-slide bench of the vibration machine to carry out a three-axial vibration test in vertical and horizontal directions respectively.
• 150KN Shaker test system • 4400lb Shaker test system
• Simulation of vibration environment test • Structure vibrations test
| 150KN big vibration test facility | |
Max Force |
150KN peak |
Max Displacement |
38mm peak-peak on 5Hz ~ 15Hz |
Max Velocity |
1.78m/s on 15Hz ~ 88Hz |
Max Acceleration |
100g on 88Hz ~ 2,000Hz |
| 4400lb small vibration test facility | |
Max Force |
2000kgf peak |
Max displacement |
50mm peak-peak on 5Hz ~ 7.5Hz |
Max Velocity |
1.15m/s on 7.2Hz ~ 102Hz |
Max Acceleration |
75g on 102Hz ~ 2,000Hz |
• MIL-STD-1540 • SMC-S-016 • ECSS-E-ST-10-03C
A. 150KN big vibration test facility: • FORMOSAT-1, 2, 3, 5 and 7 satellite and structure vibrations tests. (NSPO) • CubeSat Battery Cell vibrations tests. (NSPO) • Ultra Fast Flash Observatory instrument vibrations test. ( NTU and EWU) • PACE Satellites plan CKUTEX vibration test. (NCKU) • Network workstation cabinet structure vibration test. (MITAC) B. 4400lb small vibration test facility: • Sounding Rocket Bus. (NCTU) • CubeSat Serial Satellite Bus. (NCKU) • FORMOSAT-5 Correct Lens Assembly, FPA Assembly, RSI Filter. (NSPO) • FORMOSAT-7 FIRU EQM Component, Gyro Component, GPSR Component, Space Level GPSR Component, AU Antenna. (NSPO) • Damping Material Research, Latching valve and solenoid valve of RCS System etc. (NSPO)
