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KCI등재 학술저널

A* 알고리즘을 적용한 금속 그레이팅 생산 공정에서의 절단문제 해결

Application of A* Algorithm to solve a Cutting Problem in Metal Manufacturing Process

In a metal grating manufacturing process, the cutting operation allocates the gratings and cut them out from given panels or a plate sheets. Before the cutting operation an operator generates a cutting plan. The cutting plan should decide how pieces of metal rectangles i.e., gratings, are allocated and cut from the panel. This plan generation is a deal of weight on the production cost. the generation of cutting plan is similar to the general two dimensional cutting problem. In this paper, we first define cutting problem and A* algorithm of Artificial Intelligence to solve the problem. Also, through a simulation, we compare the proposed cutting algorithm to an existing method in terms of material loss

1. 서론

2. 배경연구

3. 금속 그레이팅 생산 공정

4 . A* 알고리즘의 적용

5. 휴리스틱 평가함수

6. 시뮬레이션 결과

7. 결론

참고문헌

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