Paper Title:
Fault Diagnosis based on Wavelet Analysis for Bearings under Low Rotating Speed
  Abstract

Bearing faults signal is very weak under a low rotating speed, and therefore fault diagnosis for bearings under a low rotating speed, is more difficult than under a high rotating speed. The wavelet analysis technique is adopted for fault diagnosis of rolling element bearing under low rotating speed. This work also acquired vibration signals and acoustic emission signals from the rolling bearing under low speed respectively, and analyzed the both kinds of signals for diagnosing the typical bearing faults contrastively.

  Info
Periodical
Advanced Materials Research (Volumes 291-294)
Chapter
Vibration, Noise Analysis and Control
Edited by
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
Pages
2006-2009
DOI
10.4028/www.scientific.net/AMR.291-294.2006
Citation
H. Q. Wang, Y. W. Guo, J. J. Gao, F. Wang, "Fault Diagnosis based on Wavelet Analysis for Bearings under Low Rotating Speed", Advanced Materials Research, Vols. 291-294, pp. 2006-2009, 2011
Online since
July 2011
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Price
$32.00
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