생산환경 변화에 따른 최적 Material Flow Control 선택방법

• 영문명: Selection Method for Optimal Shop Floor Control According to Manufacturing Environment
• 발행기관: 한국산업경영시스템학회
• 저자명: 박상근(Sang Geun Park) 박성호(Sung Ho Park) 하정훈(Chunghun Ha)
• 간행물 정보: 『산업경영시스템학회지』제36권 제2호, 81~90쪽, 전체 10쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2013.06.30

영문 초록

Material flow control (MFC) is a kind of operational policy to control of the movement of raw materials, components, and products through the manufacturing lines. It is very important because it varies throughput, line cycle time, and work-in-process (WIP) under the same manufacturing environments. MFC can be largely categorized into three types such as Push, Pull, and Hybrid. In this paper, we set various manufacturing environments to compare five existing MFC mechanisms: Push, Pull, and Hybrid (CONWIP, Gated MaxWIP, Critical WIP Loops, etc). Three manufacturing environments, manufacturing policies (make to stock and make to order), demand (low, medium, high), and line balancing (balanced, unbalanced, and highly unbalanced) are considered. The MFCs are compared in the point of the five functional efficiencies and the proposed compounded efficiency. The simulation results shows that the Push is superior in the functional efficiency and GMWIP is superior in the compounded efficiency.

목차

1. 서론

2. 기존연구 및 평가방식

3. 효율성 척도

4. 모의실험 구성

5. MFC 효율성 평가방법

6. 효율성 분석

7. 결론

References

키워드

Material flow control Efficiency Push Pull CONWIP Gated MaxWIP Critical WIP Loops