생산능력 필터링 알고리즘 기반의 TFT-LCD Fab 투입계획 생성 방법론 An Efficient Search Algorithm for Flexible Manufacturing Systems (FMS) Scheduling Problem with Finite Capacity

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As the LCD fabrication factories (Fab) are highly capital-intensive and the markets are very competitive, it is an essential requirement of operational management to achieve full-capacity production while meeting customer demands on time. In a typical LCD Fab, medium-term schedules such as release plans and production plans are critical to achieve the goal of full-capacity production and on-time delivery. Presented in this paper is a framework for weekly planning system generating medium-term schedules using a finite-capacity planning method. Also this paper presents a release planning method applying capacity- filtering algorithm, especially backward capacity-filtering procedure, which is one of the finite-capacity planning methods. In addition, performance analyses using actual data of a TFT-LCD Fab show that the proposed method is superior to existing methods or commercial S/W products generating release plans.
Publisher
대한산업공학회
Issue Date
2009-03
Language
Korean
Citation

산업공학(IE INTERFACES), v.22, no.1, pp.1 - 9

ISSN
1225-0996
URI
http://hdl.handle.net/10203/98169
Appears in Collection
IE-Journal Papers(저널논문)
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