Gearbox Fault Diagnosis Based Wavelet Analysis

GAO Lixin; XING Jun; LEI Xun

doi:10.13374/j.issn1001-053x.2003.03.046

Volume 25 Issue 3

Aug. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 2003 > 25(3): 267-269

GAO Lixin, XING Jun, LEI Xun. Gearbox Fault Diagnosis Based Wavelet Analysis[J]. Chinese Journal of Engineering, 2003, 25(3): 267-269. doi: 10.13374/j.issn1001-053x.2003.03.046

Citation:

GAO Lixin, XING Jun, LEI Xun. Gearbox Fault Diagnosis Based Wavelet Analysis[J]. Chinese Journal of Engineering, 2003, 25(3): 267-269. doi: 10.13374/j.issn1001-053x.2003.03.046

GAO Lixin, XING Jun, LEI Xun. Gearbox Fault Diagnosis Based Wavelet Analysis[J]. Chinese Journal of Engineering, 2003, 25(3): 267-269. doi: 10.13374/j.issn1001-053x.2003.03.046

Citation:

GAO Lixin, XING Jun, LEI Xun. Gearbox Fault Diagnosis Based Wavelet Analysis[J]. Chinese Journal of Engineering, 2003, 25(3): 267-269. doi: 10.13374/j.issn1001-053x.2003.03.046

PDF( 412 KB)

Gearbox Fault Diagnosis Based Wavelet Analysis

doi: 10.13374/j.issn1001-053x.2003.03.046

1. Computer College, Beijing University of Technology, Beijing 100022, China;
2. WISGCO Wire Rod Mill, Wuhan 430080, China

Received Date: 2002-05-30
Available Online: 2021-08-17

Abstract

Abstract

Vibration signals of a gearbox were analyzed by discrete wavelet transform. The abruption information of a bolt in the gearbox was obtained. It is shown that wavelet analysis provides an effective analysis technique for judging and avoiding the same accidents.
- wavelet analysis,
- gearbox,
- fault diagnosis