레이저보조가공에 의한 터닝센터가공 특성에 관한 연구

• 영문명: A Study on the Machining Characteristics of a Turning-Center by Laser Assisted Machining
• 발행기관: 개인저작물
• 저자명: 이춘만(Choon-Man Lee) 김은중(Eun Jung Kim)
• 간행물 정보: 『개인저작물 - 공학』제35권 제6호, 597~601쪽, 전체 5쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2018.6.null

영문 초록

This paper is a study of the machining characteristics, cutting force and surface roughness of a turning center by laserassisted machining. The laser-assisted machining (LAM) is an effective method to improve the machinability of difficult-tocut materials. The LAM has recently been studied for various machining processes, but the research on the threedimensional and turning-center machining is still insufficient. In this study, a machining experiment of the turning-center process was performed by the laser-assisted machining with Inconel 718. Before the machining experiment, performed to thermal analysis was for a selected to effective depth of cut. The cutting force and surface roughness were compared and analyzed. The machining experiment confirmed that the machinability was improved in the LAM.

목차

1. 서론

2. 극좌표 방정식

3. 유한요소해석

4. 가공실험 장치의 구성과 가공조건

5. 가공실험 결과

6. 결론

REFERENCES

키워드

레이저 보조가공 터닝센터 절삭력 표면거칠기 Laser assisted machining Turning center Cutting force Surface roughness