Method for detecting a zero-point error of a coriolis...

Details Method for detecting a zero-point error of a coriolis... Method for detecting a zero-point error of a coriolis...

2007-07-31

2007-07-31

Williams, Hezron (Department: 2856)

Measuring and testing

Instrument proving or calibrating

Angle, direction, or inclination

C073S504020, C073S001370, C073S001380, C073S504160, C033S318000

Reexamination Certificate

active

10531811

ABSTRACT:
In a method for determining the zero-point error of a Coriolis gyro, the resonator of the Coriolis gyro has a disturbance force applied to it such that a change in the stimulation oscillation of the resonator is brought about. A change in the read oscillation of the resonator, caused by a partial component of the disturbance force, is extracted from a read signal which represents the read oscillation of the resonator as a measure of the zero-point error.

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