• CN: 11-2187/TH
  • ISSN: 0577-6686

›› 1999, Vol. 35 ›› Issue (3): 105-107.

• Article • Previous Articles     Next Articles

APPLICATION OF WAVELET TRANSFORM TO LOCAL DEFECT DETECTION OF GEARS

Xu Ke;Yang Debin;Xu Jinwu   

  1. Beijing University of Science and Technology
  • Published:1999-05-01

Abstract: Wavelet transform is applied to vibration signal analysis of gears to detect the meshing abnormality of gears with local defects. Results of experiment show that the method can be applied to local defect detection of gears successfully, and time-domain average is not needed as conventional approaches usually need.

Key words: Gear Fault detection, Wavelet transform

CLC Number: