Original title: A Comparison Of Methods For The Bearing State Evaluation
Authors: Doseděl, Martin
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: This paper shows a comparison of several methods commonly used for the bearing state evaluation. A brand new bearing (of the type ZKL1202) as well as a damaged one were used for the tests done at a simple rotating machine. An obvious methods, such as kurtosis, crest factor, a high frequency band RMS value, a spectral analysis of a base band signal and the envelope analysis were used. The results show, that all methods are able to detect the failure bearing with the high reliability compared to the initial state of the bearing.
Keywords: ball bearing; bearing state; crest factor; envelope analysis; kurtosis
Host item entry: Proceedings of the 25st Conference STUDENT EEICT 2019, ISBN 978-80-214-5735-5

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/186741

Permalink: http://www.nusl.cz/ntk/nusl-414643


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