SOLID-STATE WAVE GYROSCOPE Russian patent published in 2015 - IPC G01C19/56 

Abstract RU 2544870 C2

FIELD: measurement equipment.

SUBSTANCE: invention relates to gyroscopy and may be used in systems of medium precision of inertial control of objects of gimballess type. The solid-state wave gyroscope comprises a cylindrical resonator, mounted in the body, and eight piezoelements located on the lower plate and fixed with the help of glue. Besides, the lower plate is made as solid and is attached to the resonator via a collar.

EFFECT: increased accuracy in case of non-substantial variation of resonator frequency.

4 dwg

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RU 2 544 870 C2

Authors

Andreev Aleksej Gur'Evich

Ermakov Vladimir Sergeevich

Guzachev Igor' Valentinovich

Struk Valerij Konstantinovich

Sereda Jurij Alekseevich

Maksimov Aleksandr Gennad'Evich

Volchikhin Ivan Alekseevich

Dates

2015-03-20Published

2013-05-21Filed