학술대회자료
조선 적용을 위한 하이브리드 레이저 용접 캐리지 개발
Development of the hybrid laser welding carriage for shipbuilding
- 한국레이저가공학회
- 한국레이저가공학회 학술대회 논문집
- 2008년도 춘계학술발표대회 논문집
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2008.06236 - 239 (4 pages)
- 42

Hybrid laser welding technology is a good process to reduce a thermal distortion and increase the productivity. However, it requires a high investment and a massive modification of the fabrication line such as a gantry system, milling machine for the edge preparation, high power laser system and weld machine. Therefore the development of an economical laser welding system is a crucial point to apply this system in shipbuilding yard. In this study, a portable hybrid laser welding carriage was developed for I-butt joint without edge milling. It is expected that the carriage type system could reduce investment cost.
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