• Ajanalkar Sagar Shivaputra
• Prof. Shrigandhi G. D.

Gears are the most important mechanisms used in power transmission systems. Effective transmission is possible if the pairs don’t have any sort of disorder in manufacturing and assembling. Some of the problems may cause improper working of gear pair or may create more noise and vibration. Some of such sources of vibration are – deviations from ideal gear tooth profile, teeth manufacturing errors, deviations in the mesh angle, surface roughness of the gears, misalignment and looseness of the gears, gear eccentricity, wear of meshing surfaces and localized gear damage such as tooth wear, scoring, chipping and pitting. In this review paper, the details regarding fault identification and fault diagnosis by vibration analysis are discussed in brief.

fault diagnosis, condition monitoring, gear pair, vibration analysis

"Review on Fault Identification and Diagnosis of Gear Pair by Experimental Vibration Analysis", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.2, Issue 5, page no.1366-1371, May-2015, Available :http://www.jetir.org/papers/JETIR1505007.pdf

"Review on Fault Identification and Diagnosis of Gear Pair by Experimental Vibration Analysis", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.2, Issue 5, page no. pp1366-1371, May-2015, Available at : http://www.jetir.org/papers/JETIR1505007.pdf