기계신뢰도를 고려한 부품의 기계할당정책

서지정보

ㆍ발행기관 : 한국산업경영시스템학회 ㆍ수록지정보 : 한국산업경영시스템학회 학술대회
ㆍ저자명 : 이용희, 이상도

목차

Abstract
1. 서 론
2. 부품할당정책
2.1 부품할당정책을 위한 제반사항
2.2 HUS(Heuristic Using SPT)
2.3 HUR(Heuristic Using machine Reliability)
3. 수리 모형
3.1 수치 예
3.2 HUR 휴리스틱
4. 수행도 평가
5. 결 론
참고문헌

영어 초록

As part of a hierarchical production control system, a policy is proposed for the admittance for new parts to a flexible manufacturing system (FMS) together with two different heuristics for dynamic routing of parts. The heuristics that consider the process plan's flexibility with respect to machines and operations are based upon operating time and machine reliability. To quantify flexibility, it is developed a priority type of the measurement considering machine's reliability that incorporates all the job and machine characteristics that contribute to routing flexibility. HUR which considers machine reliability is applied to drive some simulated systems and compared with the HUS using SPT rule. It is found that HUR outperforms HUS using SPT in terms of makespan and machine utilization.

참고 자료

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