Quartz Flexural (MEMS) Accelerometer Test System: Multi-point tumbling tests are performed in a gravity field to separate the coefficients of the accelerometer modeling equations. This system is used for the 4-point tumbling test of accelerometers, which continuously measures several groups of accelerometers at four positions: 0°, 90°, 180° and 270°, and obtains the test parameters through the calculation of software.
System components: digital voltmeter, industrial computer, temperature controller, CNC multiway switch, precision indexing head.
Main Functions
1. Four-position repeatability test;
2. Temperature coefficient test;
3. Four-hour short-term stability test;
4. Startup repeatability test
