대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1992년도 하계학술대회 논문집 B
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- Pages.563-566
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- 1992
코깅 토오크 저감이 기계 진동.소음에 미치는 영향
Effects of Cogging Torque Reduction on Mechanical Noise and Vibration
- 주관정 (삼성전기(주) 종합연구소) ;
- 최홍순 (삼성전기(주) 종합연구소) ;
- 이상필 (삼성전기(주) 종합연구소) ;
- 홍정표 (한양대학교 전기공학과) ;
- 한송엽 (서울대학교 전기공학과)
- Joo, K.J. (Samsung Electro-Mechanics Co.) ;
- Choi, H.S. (Samsung Electro-Mechanics Co.) ;
- Lee, S.P. (Samsung Electro-Mechanics Co.) ;
- Hong, J.P. (Han Yang Univ.) ;
- Hahn, S.Y. (Seoul National Univ.)
- 발행 : 1992.07.23
초록
Recently, a lot of efforts have been made to satisfy noise and vibration performance requirements of rotating electric precision machines by the use of various numerical techniques. This paper looks into the enfluence of the magnetization pattern and the shape of air gap which play the role of primary variables of the electro-magnetic circuits, and finally, an experimental verification has been performed to illustrate the efficiency and the advantages or the optimal air gap shape minimizing the cogging torque.
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