Measuring device and measured quantity sensor having coupled...

Details Measuring device and measured quantity sensor having coupled... Measuring device and measured quantity sensor having coupled...

2011-07-19

2011-07-19

Kwok, Helen C. (Department: 2856)

Measuring and testing

Speed, velocity, or acceleration

Angular rate using gyroscopic or coriolis effect

Reexamination Certificate

active

07980134

ABSTRACT:
A measuring device for determining a measured quantity having an oscillatory structure where an oscillation signal is detectable. The measuring device further includes a device for exciting the oscillatory structure by an excitation frequency to result in an oscillation of an oscillation frequency. The measuring device further has a device for processing the oscillation signal by a frequency depending on the oscillation frequency and the excitation frequency. Furthermore, the measuring device includes an evaluator for determining the measured quantity based on the oscillation signal processed.

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