GYROSCOPIC DEVICE Russian patent published in 2004 - IPC

FIELD: gyroscopic equipment, single-axle gyroscopic stabilizers. SUBSTANCE: given gyroscopic device is meant for use in automatic stabilization and control systems. It incorporates astatic free gyroscope supported in gimbal suspension with transmitter of error angle located on axis of outer frame of gimbal suspension, two rotary electromagnets, first of them being coupled to axle of inner frame of gimbal suspension, system of interframe correction including two light- emitting diodes and two photodiodes located on outer frame of gimbal suspension, blind placed on inner frame of gimbal suspension, two power amplifiers which outputs are connected to windings of second rotary electromagnet coupled to axle of outer frame of gimbal suspension. Device is supplemented with two pulse-width modulators which inputs are connected to proper outputs of photodiodes and outputs to corresponding inputs of power amplifiers. EFFECT: excluded error caused by sag error with activation of system of interframe correction. 5 dwg