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

한국생산제조학회 (The Korean Society of Manufacturing Technology Engineers)
권호 표지

휴대폰 카메라용 비구면 마이크로 렌즈 최적 연삭가공 평가

Evaluation on the Optimum Grinding of Aspheric Surface Micro Lens for Camera Phone

  • 백승엽 (인하대학교 기계공학과 대학원) ;
  • 이은상 (인하대학교 기계공학부)
  • 발행 : 2006.04.01
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초록

As consumers in optics, electronics, aerospace and electronics industry grow, the demand for ultra-precision aspheric surface lens increases higher. To enhance the precision and productivity of ultra precision aspheric surface micro lens, the development of ultra-precision grinding system and process for the aspheric surface micro lens are described. In the work reported in this paper, an ultra-precision grinding system for manufacturing the aspheric surface micro lens was developed by considering the factors affecting the ground surface roughness and profile accuracy. This paper deals with mirror grinding of an aspheric surface micro lens by resin bonded diamond wheel and spherical lens of BK7. The optimization of grinding conditions on ground surface roughness and profiles accuracy is investigated using the design of experiments.

키워드

참고문헌

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