Small Vibration Test Facility

As with the case of the large vibration test facility, the small vibration test facility is used to verify the endurance of systems or equipment on board a spacecraft against simulated launch vibration environments.
This facility is differentiated from the large vibration test facility in that it is used mainly for tests on small to middle size spacecraft or spacecraft equipment, which offers options of facilities to users depending on the size of a test item or intended test purposes.
This facility is equipped with interlock functions appropriate for its software and hardware to mitigate human errors and thus protect a test item. Possessing many control/measurement channels and ability to handle high frequencies up to 2000 Hz or generate transient waves as shock, this facility makes vibration tests not specific to aerospace fields but applicable to general purposes.

System Architecture

Small Vibration Test Facility System Architecture

Specification

max load capacity 2,000 kg
oscillation ability sine/random wave 178 kN transient Wave 334 kN
kind of oscillation sine wave, random wave, transient wave
freq. range 5~2000 Hz
the number of channels control 48ch measurement 192ch

Actual Applications

newly established in 2015