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

Gearbox Fault Diagnosis Based Wavelet Analysis

  • 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.
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