한국윤활학회:학술대회논문집 (Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference)
- 한국윤활학회 2000년도 제32회 추계학술대회 정기총회
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- Pages.235-242
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- 2000
빗살무늬 저널베어링과 스러스트 베어링으로 이루어진 오일윤활 스핀들 모터 베어링 해석
An Analysis of Coupled Oil-lubricated Groove Journal and Thrust Bearings for Spindle Motor
초록
In this paper, the dynamic characteristics of coupled herringbone groove journal bearings and spiral groove thrust bearings with conical motion were numerically analyzed, The bearing performance characteristics were calculated by the perturbation method and are solved by FDM. Stability of bearing was obtained from the threshold of instability.
키워드