Quartz flexible (MEMS) accelerometer test system: perform multi-point tumbling tests in the gravity field to isolate various coefficients of the accelerometer model equation. This system is used for the 4-point tumbling test of accelerometers. It continuously measures multiple groups of accelerometers at four positions of 0°, 90°, 180°, and 270°, and obtains test parameters through software calculations.

    System components: digital voltmeter, industrial computer, temperature controller, CNC multiplex switch, precision dividing head

    Main functions

    1. Four-position repeatability test;

    2. Temperature coefficient test;

    3. Four-hour short-term stability test;

    4. Start repeatability testing