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Proceedings Paper

Strain measurement of spiral bevel gear using optical fiber gratings
Author(s): Nianyun Liu; Yiming Wang; Zude Zhou; Ping Lou
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Paper Abstract

This paper presents a spiral bevel gear strain measurement using optical fiber gratings. High-speed and heavy-duty spiral bevel gear (SBG) is the key component of the power transmission of intersection axes. Its dynamic mechanical properties greatly influence the working performance of the machine. By building a strain detecting system based on FBG demodulation, we carried out real-time measurements of the distributed strain in the SBG with different torques and different rotation speed. The experimental results show a complete strain waveform from gear-in to gear-out, verifying the feasibility of measuring the strain of SBG using optical fiber gratings.

Paper Details

Date Published: 23 April 2017
PDF: 4 pages
Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 1032324 (23 April 2017); doi: 10.1117/12.2263181
Show Author Affiliations
Nianyun Liu, Wuhan Univ. of Technology (China)
Yiming Wang, Wuhan Univ. of Technology (China)
Zude Zhou, Wuhan Univ. of Technology (China)
Ping Lou, Wuhan Univ. of Technology (China)


Published in SPIE Proceedings Vol. 10323:
25th International Conference on Optical Fiber Sensors
Youngjoo Chung; Wei Jin; Byoungho Lee; John Canning; Kentaro Nakamura; Libo Yuan, Editor(s)

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