DEFINITION AND MEASUREMENT OF TRANSVERSE MOTION RATIO OF SHAKERS

Chenguang Cai, Yuntai Jiang, Biao Tang

Abstract

Four different measurement methods of transverse motion ratio of shakers are used in ISO standards and practice. The theoretical analysis and experiment results reveal that the four different measurement methods lead to different results, and the maximum measurement error of the transverse motion ratio between the different measurement methods should be up to 41.4%. Based on the theoretical analysis and experiments, a unified transverse motion ratio measurement method is proposed.

Keywords

shaker, vibration, calibration, transverse motion ratio

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IMEKO-WC-2015-TC22-430.pdf

DOI

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IMEKO TC

TC22 - Vibration Measurement

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