2511 アルミニウム熱延工程におけるスケジューリングシステム(S78-1 生産システムの新展開-産業応用(1),S78 生産システムの新展開(産業応用を中心に))

概要

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This paper describes a development of scheduling system for an aluminum hot rolling process. A scheduling of hot rolling process is consist of three elements that a decision of rolling sequence, a selection of furnace and an arrangement of slabs in a furnace, and it requires special knowledge because there are many constraint for the decision of above scheduling process. Consequently, we have developed a scheduling system which uses local search method and heuristic approach, and it makes possible to plan a hot rolling scheduling without skilled processing staff.
2005-09-18