5축 레이저 절단기용 포스트프로세서 및 절단 모션 시뮬레이터 개발 = Development of Post-Processor and Cutting Motion Simulator for 5-axis CNC Laser Cutting Machine

다국어 초록 (Multilingual Abstract)

Five-axis laser cutting has great advantages when it is applied to 3-dimensional machining requiring high cutting quality. For developing 5-axis CNC laser cutting systems, however, many problems such as rotating a laser head or a working table, 5-axis servo-control mechanism, tool path generation and post processing, and collision avoidance between a laser head and a work-piece should be solved. In this paper, we deal with developing a dedicated CAM system based on UG-NX3 for 5-axis laser cutting machine. Two essential modules such as post-processor and cutting motion simulation was developed. The developed system was applied to cutting curve defmed on 3-D workpiece in order to show the validity of the proposed methods.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 포스트 프로세서
• 3. 절단 시뮬레이터
• 4. 동작 시뮬레이션 검증
• 5. 결론
• 후기
• 참고문헌

참고문헌 (Reference)

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4 김상헌, "PC를 이용한 철판 자동 절단 시스템 개발" 13 (13): 29-37, 1996

5 R. S. Lee, "Developing a Postprocessor for Three Types of Five-Axis Machine Tools" 658-665, 1997

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8 황종대, "5축 가공용 Post- Processor개발에 관한 연구" 370-374, 2005

9 Li, R. B., "5-Axis mahining of sculptured surfaces with flat-end cutter" 26 (26): 165-178,