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레이저 다이오드 용접장치의 온도변화 특성

Temperature variation characteristics in laser diode welding machine

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한국기계기술학회 학술대회논문집 (Proceedings of KSMT Annual Meeting)
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

Numerical modeling has been carried out to analyze thermal characteristics for laser diode welding machine. Laser diode welding machine performance is largely affected by the applied current and welding period. Unsteady thermal characteristics near the laser diode welding cap has been analyzed, and most simulations were performed after applying electrical current for the duration from 0.1 to 0.5 second. Those results from this study could be applicable to the design of optimal operating condition for the laser diode welding machine system.

목차
Abstract
 1. 서론
 2. 전산 해석 기법
  2.1 해석 모델
  2.2 물성치 및 경계조건
  2.3 계산격자 및 수치해석 방법
 3. 결과 및 고찰
 4. 결론
 참고문헌
저자
  • 임성진(원광대학교 기계자동차공학부) | Sung Jin Lim
  • 이상호(원광대학교 기계자동차공학부) | Sang Ho Lee
  • 천동준(광주그린카부품산업진흥재단) | Dong Jun Cheon
  • 박점규((주)엠아이티) | Jurm kyu Park
  • 박진용((주)엠아이티) | Jin Yong Park