레이저 트레판닝 드릴링을 위한 광학 설계

• 영문명: Optical Design for Trepanning Drilling
• 발행기관: 한국레이저가공학회
• 저자명: 노지환(Ji-whan Noh) 이제훈(Jae-Hoon Lee) 서정(Jung Suh) 손현기(Hyon-kee Sohn) 신동식(Dong-sig shin)
• 간행물 정보: 『한국레이저가공학회지』한국레이저가공학회지 제10권 제3호, 11~14쪽, 전체 4쪽
• 주제분류: 공학 > 기계공학
• 파일형태: PDF
• 발행일자: 2007.10.30

영문 초록

  A trepanning optics is the optical system which makes focus laser beam rotate and incline to the material processing surface. The trepanning optics is used in order to improve the quality of laser drilling process and control the taper of drilling diameter. In order to make trepanning optics, we can use the eccentricity of lens, scanner using two mirror, dove prism, or wedge. Among these method, in this paper wedge is used for trepanning optics. The wedge trepanning optics has advantage on the high speed of rotation. In this paper, we design the wedge trepanning optics using ray tracing. ements and engine design variables of system to satisfy the customer"s requirements.

목차

Abstract
1. 서론
2. 웨지를 이용한 트레판닝 옵틱 설계
3. 웨지를 이용한 트레판닝 옵틱스 시뮬레이션 결과
4. 결론
참고문헌

키워드

Trepanning drilling wedge design laser processing