Tuning-fork vibratory gyro and sensor system using the same

Details Tuning-fork vibratory gyro and sensor system using the same Tuning-fork vibratory gyro and sensor system using the same

1996-04-04

1999-01-19

Dougherty, Thomas M.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310326, 310365, 7350416, H01L 41047, G01P 904

Patent

active

058617051

ABSTRACT:
A vibratory gyro including a tuning-fork vibrator having a piezoelectric member and a supporting member supporting the tuning-fork vibrator. The tuning-fork vibrator has a driving-side vibration mode and a detection-side vibration mode. The tuning-fork vibrator resonates in the driving-side vibration mode, and the tuning-fork vibrator and the supporting member resonate as a whole in the detection-side vibration mode.

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