Acoustic Signal Analysis of Spur Gear with Pitting Defect |
Author(s): |
| Vijay Kumar Karma , Institute of Engineering & Technology, Devi Ahilya Vishwavidhyalaya, Indore; Govind Maheshwari, Institute of Engineering & Technology, Devi Ahilya Vishwavidhyalaya, Indore |
Keywords: |
| Spur Gear, Acoustic Signal Analysis |
Abstract |
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The aim of this research paper is to identify and find out the energy dissipated by spur gear with defects in single stage spur gear box using experimental setup. The Acoustic signals are captured from the experimental setup for different loading conditions and pitting defects and the sudden change in the acoustic signals is then analyzed. MATLAB code is used for the identification of faults using wavelet technique. A number of defects i.e. single pit on single tooth, single pits on multiple teeth, multi pits on single tooth, single and multi-pits on multiple teeth, multi pits on multiple teeth, are created on driver gear and signals are captured for healthy and defected gears. On comparing the signature of healthy and defected gears at different rpm and load the energy dissipated is analyzed. |
Other Details |
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Paper ID: IJSRDV4I31117 Published in: Volume : 4, Issue : 3 Publication Date: 01/06/2016 Page(s): 1320-1323 |
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