IMPROVED FEATURES OF ANGULAR VIBRATION EXCITERS

Wan-Sup Cheung

Abstract

This paper introduces main features of an improved angular exciter model focused on the angular vibration calibration and performance tests of MEMS gyroscopes. The improved model has extended more capacity of generating angular acceleration of 5,000 rad/s²- peak up to 1 kHz. Other features, such as the frequency response, the total harmonic ratios, and the load capacity will be introduced, in addition to the mechanical and electrical specifications.

Keywords

angular exciter, vibration calibration, gyroscope, angular accelerometer, angular vibration

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IMEKO-WC-2012-TC22-P2.pdf

DOI

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IMEKO TC

TC22 - Vibration Measurement

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