Investigation of bearing failures using vibration analysis
DOI:
https://doi.org/10.32972/dms.2022.022Keywords:
bearing, vibration analysis, signal processingAbstract
Bearings are important components of most machinery and their working con-ditions influence the operation of the entire machinery. Even if bearings are being used under excellent conditions, sooner or later material fatigue will occur. Besides other things poor operating environment contaminated or peculiarly moist areas and improper handling practices cause premature failures. This article focuses on vibration analysis methods for detecting bearing failures and presents a special lifetime test procedure.
References
Tóth, D. et al. (2018). Methods for the detection and analysis of bearing failures. Design of Machines and Structures, Vol. 8, No. 1, pp. 45–51.
Tóth, D. et al. (2015). Overview of analysis methods of rolling element bearings. Design of Machines and Structures, Vol. 5, No. 1, pp. 53–57.
Patkó, Gy. et al. (2010). A process for establishing the remanent lifetime of rolling element bearings. XXIV. microCAD International Scientific Confer-ence, Miskolci Egyetem, 2010. március 18–20.
Tóth, D. et al. (2019). Analysis of methods to detect bearing failures. 7th International Scientific Conference on Advances in Mechanical Engineer-ing, ISCAME 2019, University of Debrecen, 2019. November 7–9., pp. 125–126.
Takács, Gy. et al. (2006). Development of Mechatronic Systems at the Institute for Mechatronics at the University of Miskolc. IEEE International Conference on Mechatronics, Budapest, 2006. július 3–5.
Williams, T. et al. (2001). Rolling element bearing diagnostics in run-to-failure lifetime testing, Mechanical Systems and Signal Processing, Vol. 15, No. 5, https://doi.org/10.1006/mssp.2001.1418.
