Experimental Vibration Studies of Deep Groove Ball Bearings Having Damaged Surfaces

被引：2

作者：

Shah D.S. ^{[1
]}

Patel V.N. ^{[2
]}

Darji P.H. ^{[1
,3
]}

机构：

[1] C. U. Shah University, Wadhwan City, 363030, Gujarat

[2] Mechatronics Department, G. H. Patel College of Engineering and Technology, V. V. Nagar, Gujarat

[3] Mechanical Engineering Department, C. U. Shah University, Wadhwan City, 363030, Gujarat

来源：

Journal of The Institution of Engineers (India): Series C | 2019年 / 100卷 / 06期

关键词：

Bearing; Combined defect; EHD lubrication; Local defect; Vibration; Waviness;

D O I：

10.1007/s40032-018-0497-8

中图分类号：

学科分类号：

摘要：

Bearing plays vital role in dynamic characteristic of any rotating machine. Vibration study of rolling element bearings in the presence of either local defect or distributed defect have been carried out by many researchers. In the present study experimental vibration studies of bearing in the presence of local defect on one of the bearing race and waviness on another race have been carried out. Moreover, the effects of local defect width, waviness order, radial load, rotational speed, presence of lubricant on vibration amplitude in the presence of local defect and race waviness have also been analyzed. Frequency peaks at both characteristic defect frequencies, based on location and type of defect have been observed in the presence of combined defects. The local defect frequency amplitude of inner race/outer race is affected by presence of distributed defect on outer race/inner race and vice versa. However, the waviness frequency amplitude found dominant as compared to local defect frequency amplitude. This study will be helpful to practicing engineers in analyzing the complex vibrations generated by defective rolling elements bearings. © 2018, The Institution of Engineers (India).

引用

页码：919 / 935

页数：16

共 28 条

[1]

Tandon N., Choudhury A., A review of vibration and acoustic measurement methods for the detection of defects in rolling element bearings, Tribol. Int., 32, 8, pp. 469-480, (1999)

[2]

Shah D.S., Patel V.N., A review of dynamic modeling and fault identifications methods for rolling element bearing, Procedia Technol., 14, pp. 447-456, (2014)

[3]

Patil M.S., Mathew J., RajendraKumar P.K., Bearing signature analysis as a medium for fault detection: a review, J. Tribol., 130, 1, pp. 014001-014007, (2007)

[4]

Singh S., Howard C.Q., Hansen C.H., An extensive review of vibration modelling of rolling element bearings with localised and extended defects, J. Sound Vib., 357, pp. 300-330, (2015)

[5]

Patil M.S., Mathew J., RajendraKumar P.K., Experimental studies using Response Surface Methodology for condition monitoring of ball bearings, J. Tribol., 132, 4, pp. 044505-1-044505-6, (2010)

[6]

Patel V.N., Prajapati D., Experimental study of vibrations generated by defective deep groove ball bearing, Int. J. Des. Eng., 6, 4, pp. 309-325, (2016)

[7]

Patel V.N., Tandon N., Pandey R.K., A dynamic model for vibration studies of deep groove ball bearings considering single and multiple defects in races, J. Tribol., 132, 4, pp. 041101-1-041101-10, (2010)

[8]

Utpat A., Vibration Signature analysis of defective deep groove ball bearings by Numerical and Experimental approach, Int. J. Sci. Eng. Res., 4, 6, pp. 592-598, (2013)

[9]

Moazen Ahmadi A., Howard C.Q., Petersen D., The path of rolling elements in defective bearings: observations, analysis and methods to estimate spall size, J. Sound Vib., 366, pp. 277-292, (2016)

[10]

Khanam S., Dutt J.K., Tandon N., Impact force based model for bearing local fault identification, J. Vib. Acoust., 137, 5, pp. 0510021-05100213, (2015)

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