생산계획 및 우선순위규칙에 따른 Order Release 정책의 유효성에 관한 연구

• 영문명: The Effectiveness of Order Release Strategies considering Production Plan and Dispatching Rules
• 발행기관: 한국시뮬레이션학회
• 저자명: 최병대(Byung-Dae Choi) 이기창(Ki-Chang Lee) 박찬권(Chan-Kwon Park) 박진우(Jin-Woo Park)
• 간행물 정보: 『한국시뮬레이션학회 논문지』제8권 제4호, 73~87쪽, 전체 15쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 1999.12.31

영문 초록

Order Review/Release (ORR) System is the linkage between plan ng system and actual production. Reduction of the waiting time on the machines, work in process and lead time variation may be achieved by adopting ORR strategies. But researchers on the ORR do not agree on the effectiveness of ORR. Some say that the over l system flow time may be increased if ORR is adopted, but others say that ORR can reduce work in process, flow time and variation of flow time. The objective of this research is to clarify under what environments order release strategy is effective. Simulation study was conducted in a hypothetical job shop. The experimental results show that dispatching rule is much more important than ORR is in controlling the shop floor. But the results indicate that ORR can reduce mean shop flow time, average work in process and variation of shop flow time under such environments where utilization level is high and planned order is weekly released to the order pool. And the results also show that the effect of plan smoothing on the ORR is insignificant, which is inconsistent with the results of the previous researches.

목차

1. 서론

2. Order Review/Release 시스템

3. 실험 계획

4. 실험결과 및 분석

5. 결론

참고문헌