재구성 가능한 생산시스템을 위한 재구성 가능한 생산기계 최소화 모델 개발

• 영문명: Optimal RMT Planning for Reconfigurable Manufacturing Systems
• 발행기관: 한국시뮬레이션학회
• 저자명: Kezia Amanda Kurniadi 류광열(Kwangyeol Ryu)
• 간행물 정보: 『한국시뮬레이션학회 학술대회집』2017년 춘계학술대회 발표집, 1107~1114쪽, 전체 8쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2017.04.26

영문 초록

A Reconfigurable Manufacturing System (RMS) appeared as a solution to high variation in customer demands;allows manufacturers to satisfy different amount of demands in each single period;by reconfiguring its facility;referred to as Reconfigurable Machine Tools (RMT);to match the capacity exactly when and where needed. This reconfiguration process requires adding and removing machines whose number depends on the demand of every single period. RMT reconfiguration process should be properly planned since it costs time;budget;and factory floor space. Especially;companies often only operate in limited hours a day. It will be time consuming to reconfigure RMT while stopping some parts of the production process; therefore it is very necessary to calculate the system’s performance including tardiness to satisfy customer demands. In this study;multi-objective mathematical model with scoring method is developed to support RMT planning in RMS by optimizing factory space for machine reconfiguration as well as minimizing reconfiguration cost and time and penalty of tardiness.

목차

1. Introduction

2. Description of Machine Reconfiguration Problem

3. Assembly Line Balancing and Factory Floor in RMS

4. Problem Formulation

5. Illustrative Example

6. Conclusion

키워드

Reconfiguration manufacturing system Reconfiguration time Machine reconfiguration Mathematical model.