Transactions of the Korean Society of Machine Tool Engineers (한국공작기계학회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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Full Contact Polishing Method of Aspherical Glass Lens Mold by Airbag Polishing Tool

에어백 공구에 의한 비구면 유리 렌즈 금형의 전면 접촉 연마

  • 이호철 (한밭대학교 기계공학부) ;
  • 김중억 (한밭대학교 기계공학부 기계공학)
  • Published : 2008.10.15
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Abstract

Conventional aspherical lens polishing methods by the small tool polishing use aspherical profile and the trajectory of the polishing tool is also controlled. In this paper, new full contact polishing mechanism is suggested to polish aspherical glass lens mold by both airbag polishing tool and eccentric motion. Full contact concept by airbag polishing tool and no position control make the easy polishing setup and do not need aspherical design profile. An aspherical lens polishing machine was made for this study and a verification experiment was performed for surface roughness improvements.

Keywords

References

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