Wireless sensor acceleration of moving elements for condition monitoring of mechanisms

Vladimir V. Sinitsin, Aleksandr L. Shestakov

Abstract

Comprehensive analysis of the angular and linear accelerations of the moving elements (shafts, gears) allows to increase quality of the condition monitoring of the mechanisms. However, existing tools and methods measure either linear or angular acceleration with postprocessing. The research suggests a new construction design of the angular acceleration sensor for the moving elements. Besides, the authors introduce the method for the received information processing, that makes it possible to divide the measured acceleration into the angular and linear components. The study has shown that this method provides a definite separation of the measured acceleration on linear and angular components even in noise. The research contributes to the range of methods and tools for condition monitoring of the mechanisms.

Keywords

angular acceleration, wireless sensor, rotating shaft, condition monitoring

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IMEKO-TC10-2016-004.pdf

DOI

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IMEKO TC

TC10 - Measurement for Diagnostics, Optimization and Control

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