Bearing Fault Monitoring Using CWT Based Vibration Signature. (2016)

• Record Type: Journal Article
• Authors: Saxena, Madhavendra; Bannet, Olvin Oliver; Gupta, Manoj; Rajoria, R.P.
• Is Part Of: Procedia engineering. Volume 144(2016)
• Page Start: 234
• Page End: 241
• Publication Date: 2016
• Subjects: Vibration -- Bearing -- Continuous Wavelet Transform -- Signature; Engineering -- Congresses; Engineering -- Periodicals; Engineering; Conference proceedings; Periodicals; 620.005
• DOI: 10.1016/j.proeng.2016.05.029
• Languages: English
• ISSNs: 1877-7058

Abstract

Abstract: This paper introduces a new approach for generating patterns of phenomena associated with vibration of bearing faults using continuous wavelet transform (CWT). These patterns may be used as signatures for identification of bearing faults. There are four types of bearing faults namely inner race fault, outer race fault, ball fault and cage fault. This work is carried out for inner race and outer race faults. The signatures obtained are found to be unique for a particular type of bearing fault and can be used for identification of bearing faults.