Proceedings of the Korean Society of Machine Tool Engineers Conference (한국공작기계학회:학술대회논문집)
- 1996.03a
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- Pages.124-131
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- 1996
Analysis and Developement of an Efficient Mirror-like Polishing System for High Speed Precision Hemispherical Bearings
소형 반구형 고속 정밀베어링의 고능률 경면연마 시스템 해석 및 개발에 관한 연구
Abstract
The use of small hemispherical high-speed precision bearing has increased drastically these days in the field of computer disk driver, highteech devices as well as communication and electronic device drivers. It was suggested that the new polishing process adopting the diamond grinding wheel and polishing tool instead of multi stage lapping processes, which enables the mass production of the bearing by reduction of polishing time. Polishing mechanism was analysed and the results were applied to the design and manufacturing of the polishing system. Experiments for selection of optimal polishing conditions were carried out using the polishing system.
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