Double resonator cantilever accelerometer

Details Double resonator cantilever accelerometer Double resonator cantilever accelerometer

1982-09-23

1984-10-30

Gill, James J.

Measuring and testing

Speed, velocity, or acceleration

Acceleration determination utilizing inertial element

73DIG1, 73517AV, G01P 1508

Patent

active

044793855

ABSTRACT:
A digital quartz accelerometer includes a pair of spaced double-ended tuning forks fastened at one end to a base and at the other end through a spacer mass. Transverse movement of the resonator members stresses one and compresses the other, providing a differential frequency output which is indicative of acceleration.

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"Precision Digital Pressure Transducer", by Paros from ISA Transactions v 12, pp. 173-179, 1973.

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