DEVICE FOR CORRECTION OF AXIAL UNBALANCE OF DYNAMICALLY ERECTED GYROSCOPES Russian patent published in 1995 - IPC

FIELD: balancing. SUBSTANCE: device for correction of axial unbalance of dynamically erected gyroscope has body 2 accommodating coils 3 of torque motor 3 and encasings 4 of the variable- capacitance angle angle-data transmitter. Located in the body are the drive, using electric motor 7 and shaft 13 intended for attachment of torsion bars 14, intermediate and locating rings 15 and 16, and handwheel 17 on it. The angle data transmitter is connected to the inputs of the feedback amplifier, whose output together with the power source is connected through a switch to the torque motor. At continuous rotation of shaft 13 with handwheel 17 axial unbalance and its correction are determined simultaneously. EFFECT: enhanced balancing capacity. 7 dwg