Effect of Spalling and Pitting Defect on Vibration Signature  of Single Stage Spur Gear Box

Mr. Vijay Kumar Karma; Mr. Mayank Kumar Laad

Volume : II, Issue : VIII, August - 2013

Effect of Spalling and Pitting Defect on Vibration Signature of Single Stage Spur Gear Box

Mr. Vijay Kumar Karma, Mr. Mayank Kumar Laad

Abstract :

The aim of this paper is to identify and find out the effect of spalling and pitting on viation signature of single stage spur gear box. To perform this work, an experimental set–up is faicated. The viation signatures are captured using MATLAB software from the experiments and the change in amplitude and peaks of signature patterns is analysed. A number of defects i.e. pitting and spalling are created on driver gear and signature is captured of healthy and defected gear. On comp� the signature of healthy and defected gear at initial stage defect is identified. Finally, with the help of signature pattern technique the amplitude range of all the faulty gears is determined