Liquid floating type angular rate gyroscope detecting device

The invention discloses a liquid floating type angular rate gyroscope detecting device, which relates to the technical field of inertial measurement. The device includes a motor, a buoy, an amplifier,an annunciator, a torque device and a housing, with the housing and the buoy being filled with liquid, and the buoy being suspended in the housing. The motor is disposed in the buoy and is connectedto the inner wall of the buoy through a bearing. One end of the buoy is fixedly connected to a stator of the annunciator, and the other end is fixedly connected to a stator of the torque device. The annunciator and the torque device are connected to the inner wall of the housing through bearings. The annunciator is electrically connected to the motor, and sends output current signals of the motorto the amplifier. The amplifier sends the output signals to the torque device after amplification of the output current signals. The motor is used for generating gyroscope torque. The torque device isused for generating feedbac