- 휴리스틱을 이용한 2차원 임의형상 부재 배치 문제
- ㆍ 저자명
- 정성교,전건욱,Jeong. Sung-Kyo,Jeon. Geon-Wook
- ㆍ 간행물명
- 산업공학
- ㆍ 권/호정보
- 2008년|21권 1호|pp.8-17 (10 pages)
- ㆍ 발행정보
- 대한산업공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
A new search procedure, VLT(Vertex Line Tracing) heuristic, for two dimensional irregular shapes nesting problem was suggested in this study. The VLT heuristic was suggested to the nesting problem to overcome disadvantages of the existing NFP(No-Fit-Polygon) method. This VLT heuristic was compared with the results of the existing benchmark problems suggested by Albano, Hopper, and Burke. The results of the VLT heuristic give efficient solutions in the point of the scrap ratio and computation time. A computer program, NestLogic, using C++ for VLT heuristic was also developed for this nesting problem.