Measuring and testing – Instrument proving or calibrating – Angle – direction – or inclination
Reexamination Certificate
2007-07-24
2007-07-24
Williams, Hezron (Department: 2856)
Measuring and testing
Instrument proving or calibrating
Angle, direction, or inclination
C073S504020, C073S001370, C073S001380, C073S504160, C033S318000
Reexamination Certificate
active
10553268
ABSTRACT:
A method for determination of the zero error of a Coriolis gyro. Appropriate disturbance forces are applied to the resonator of the Coriolis gyro such that at least one natural oscillation of the resonator is stimulated that differs from the stimulating and read oscillations. A change in a read signal which represents the read oscillation and results from the stimulation of the at least one natural oscillation is determined as a measure of the zero error.
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Kramsky Elliott N.
LITEF GmbH
Shah Samir M.
Williams Hezron
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