Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2007.05a
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- Pages.319-323
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- 2007
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- 1598-2548(pISSN)
The application of AE transducer for the bearing condition monitoring of low-speed machine
저속 회전 기계의 베어링 Condition Monitoring을 위한 AE 변환기 적용
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Jeong, H.E.
;
- Gu, D.S. ;
- Kim, H.J. ;
- Tan, Andy (Mechanical engineering, Queensland University of Technology) ;
- Kim, Y.H. (Mechanical engineering, Queensland University of Technology) ;
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Choi, B.K.
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정한얼
(국립 경상대학교 대학원)
;
- 구동식 (국립 경상대학교 대학원) ;
- 김효중 (국립 경상대학교 대학원) ;
- 앤디탄 ;
- 김용한 ;
-
최병근
(국립 경상대학교 기계항공 공학부, 해양산업연구소)
- Published : 2007.05.10
Abstract
Acoustic emission (AE) was originally developed for non-destructive testing of static structure, but over the year its application has been extended to health monitoring of rotating machines and bearings. It offers the advantage of earlier defect detection in comparison with monitoring bearing. This study was diagnosed low-speed machine which had a fault bearing for early detection by AE. And the artificial faults in a experimentation bearing was made for the bearing signals from difference speed and load were compared and analyzed by AE.