PRECISION GYRO STABILISER Russian patent published in 2011 - IPC G01C19/56 

Abstract RU 2417352 C1

FIELD: physics.

SUBSTANCE: gyro stabiliser comprises inverted rotor with moment stabilisation and unloading system, moments acting along axes of outer and inner frames. Rotor features design peculiarities consisting in that four sphere- or cylinder-shaped recesses filled with liquid are made along mutually perpendicular equatorial axes. Floats are arranged in said recesses secured via piezo crystals with rotor base inner part. Note here that each pair of piezo crystals arranged along gyro rotor diametre are electrically intermatched and matched with one of coordinate converter rotor windings fixed on gyro motor revolving rotor.

EFFECT: higher precision, fast response.

2 dwg

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RU 2 417 352 C1

Authors

Bakirov Al'Bert Robertovich

Bazhenov Nikolaj Georgievich

Dates

2011-04-27Published

2009-12-23Filed