The two-axis angle test equipment is a kind of precision test equipment , which can provide the angular position , angular rate and angular acceleration motion excitation of two orthogonal axes to realize the test and evaluation of the measured parts such as gyro , inertial measurement device and accelerometer, and can also realize the dynamic motion simulation , servo , simulation and angular vibration ofthe two rotation directions in space .1) Control system: high-performance control unit , high-precision Angle measuring system , PWM digital servo amplifier, direct drive servomotor.2) Main components: support , drive motor, power amplifier, Angle measuring element , AD/ DA card , etc . (all use high-performance products) . 3 ) Structure: vertical , horizontal .