A three-axis turntable is a testing device that can rotate three independent axes (usually pitch, roll, and yaw) to provide angular position, angular velocity, and angular acceleration benchmarks. It is mainly used for testing and calibration of inertial devices and components in aerospace, unmanned aerial vehicles, intelligent driving vehicles, consumer electronics, virtual electronics, and other fields. This model of turntable can also achieve the lifting and lowering of the workbench, meeting the special testing needs of customers.

Main application scenarios:

Precise Calibration of Inertial Navigation and Sensing Technology

Gyroscope and accelerometer testing: The turntable simulates the pitch, roll, and yaw attitude of the aircraft in the air by providing accurate angular position and angular velocity, and is used to test the scale factor, nonlinearity, and threshold sensitivity of fiber optic gyroscopes, MEMS gyroscopes, and accelerometers.

IMU calibration: Through three-axis linkage, composite motion is generated, an error model is established, and the inertial navigation system is quickly calibrated and temperature compensated to ensure its navigation accuracy in high dynamic environments.

Simulate the attitude angle motion and dynamic characteristics of aircraft (such as drones) during flight. Connect the guidance and control system to the turntable, reproduce the flight trajectory under laboratory conditions, and verify the accuracy and real-time performance of the control algorithm.