GYROSTABILIZER OF OPTICAL ELEMENTS Russian patent published in 2017 - IPC G01C19/00 G01C21/18 

FIELD: physics.

SUBSTANCE: claimed gyrostabilizer of optical elements, containing a three-stage gyroscope, in which an gyro node with which the optical element is kinematically connected and a correctional motor are mounted in the outer frame. The optical element represents two mirrors mounted in the outer frame of the gyro symmetrically relative to the axis of the gyroscope suspension, and springs are introduced into the kinematic articulated links. The axes of rotation of the mirrors are parallel to the axis of the gyroscope suspension, on which, on the one hand, in the direction of the axis of the gyromotor rotor, a rod with a ball bearing fixed to its end is mounted, and at the opposite end a guide for the mechanical lock is fixed. The ball bearing of the rod can move along the yoke guide, which has an U-shaped cross-section and an average radius equal to the length of the rod from the center of the gyroscope suspension to the ball bearing. The axis of rotation of the yoke is located in the body of the device and is perpendicular to the axis of suspension of the outer frame.

EFFECT: increasing the viewing angle and angular tracking speeds with increasing accuracy of control of optical elements with decreasing mass and dimensions.

3 cl, 7 dwg