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Abstract
Damage of bearings is the most common cause of failures in squirrel-cage induction motors. That is why the issues connected with diagnostics of bearings are so important. The equipment employed for bearing diagnostics usually makes use of vibrations as the criterion for technical condition of the bearings. This paper presents exemplary results of the research conducted on bearings with artificially introduced damage. A scanning laser vibrometer PSV-400 Polytec has been used for vibration measurements. The research of technical condition of the same bearings was simultaneously carried out with the usage of DREAM - a vibration diagnostics system.
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Details
- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- SDEMPED 2011, 8th IEEE Symposium on Diagnostics for Electrical Machines, Power Electronics & Drives, September 5-8, 2011, Bologna, Italy
- Language:
- English
- Publication year:
- 2011
- Bibliographic description:
- Swędrowski L., Dzwonkowski A.: Motor bearing diagnostics performed by means of laser vibrometer// SDEMPED 2011, 8th IEEE Symposium on Diagnostics for Electrical Machines, Power Electronics & Drives, September 5-8, 2011, Bologna, Italy/ Bolonia, Włochy: IEEE Power Electronic Society, 2011,
- DOI:
- Digital Object Identifier (open in new tab) 10.1109/demped.2011.6063667
- Verified by:
- Gdańsk University of Technology
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