Method of compensating anisotropy in a vibrating-bell...

Details Method of compensating anisotropy in a vibrating-bell... Method of compensating anisotropy in a vibrating-bell...

2007-05-29

2007-05-29

Raevis, Robert (Department: 2856)

Measuring and testing

Instrument proving or calibrating

Angle, direction, or inclination

Reexamination Certificate

active

11007168

ABSTRACT:
The method serves to compensates anisotropy in an inertial rotation sensor comprising a metallized vibrating bell (1) having a bias voltage applied thereto, the vibrating bell (1) having an edge (7) electrodes (5.1, 5.2), and the method comprises the steps of measuring, preferably by multiplexing, the anisotropy between the electrodes and of applying to the electrodes a fraction of the bias voltage that depends on the differences measured between the electrodes.

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patent: 2 784 180 (2000-04-01), None
patent: 2 821 422 (2002-08-01), None

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