MICROSYSTEM GYROSCOPE Russian patent published in 2012 - IPC G01C19/56 

FIELD: physics.

SUBSTANCE: microsystem gyroscope has a sensitive element in form of a point mass with a rectangular shape which is suspended by bidirectional elastic suspensions, a power electrostatic transducer which imparts vibratory movements to the point mass, a capacitive displacement transducer which detects movements of the mass under the action of Coriolis forces. The gyroscope also includes an adjustment device and a noise suppressor.

EFFECT: high sensitivity to measurement of angular velocity and full noise-immunity from cross coupling and can be realised on any range of measurements of angular velocity.

3 dwg