DYNAMICALLY TUNED GYROSCOPE Russian patent published in 2018 - IPC G01C19/02 

FIELD: measuring equipment.

SUBSTANCE: invention relates to gyroscopic devices and can be used to measure absolute angular rate of mobile units. Dynamically tuned gyroscope includes a body, a shaft, an elastic suspension mounted on the shaft and allowing rotor to rotate relative to the shaft around two orthogonal axes, a rotor mounted on elastic suspension and having annular magnet magnetized in radial direction and having alternating parts of larger and smaller magnetization, a stator of two-dimensional angular direction sensor mounted on the body and having coils inserted into annular channel of the rotor, with two bushings between the stator of two-dimensional angular direction sensor and the body, one of which is connected to the stator and has spherical surface with center at the point of intersection of shaft axis with suspension axes, and the second, mounted on the body, has a conical surface mating with spherical surface of the first bushing, with the possibility of angular deflection of the first bushing relative to the second one.

EFFECT: high accuracy of measuring absolute angular velocity.

1 cl, 2 dwg