Production schedule planning device, and production schedule planning method



<P>PROBLEM TO BE SOLVED: To provide a production schedule planning device and the like capable of coping flexibly with a reference judged by a schedule preparing person. <P>SOLUTION: This production schedule planning device for planning a production schedule of a steel product is provided with a storage means 2 for storing a received order data from a customer, a limiting condition range assigning means 11 for assigning a numeral range to be satisfied in the production schedule as to each of a plurality of limiting conditions assigned to the production schedule, a priority level assigning means 12 for assigning a priority level of the plurality of limiting conditions, a production schedule preparing means 13 for preparing the one or plurality of production schedules satisfying the numeral range assigned as to the plurality of limiting conditions, based on the received order data, and a production schedule extracting means 14 for extracting the one or plurality of production schedules out of the production schedules prepared by the production schedule preparing means, based on the priority level assigned as to the limiting conditions. <P>COPYRIGHT: (C)2006,JPO&NCIPI
【課題】 計画作成者が判断した基準に柔軟に対応することのできる生産計画立案装置等を提供する。 【解決手段】 鉄鋼製品の生産計画を立案する生産計画立案装置であって、顧客からの受注データを記憶する記憶手段2と、生産計画に課される複数の制約条件の各々について、生産計画が満たすべき数値範囲を指定する制約条件範囲指定手段11と、複数の制約条件の優先順位を指定する優先順位指定手段12と、受注データに基づいて、複数の制約条件について指定された数値範囲を満たした1又は複数の生産計画を作成する生産計画作成手段13と、制約条件について指定された優先順位に基づいて、生産計画作成手段によって作成された生産計画の中から1又は複数の生産計画を抽出する生産計画抽出手段14とを備えたものである。 【選択図】 図1




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    CN-102156467-AAugust 17, 2011山西太钢不锈钢股份有限公司基于钢铁生产计划的能源预测方法
    JP-2008181254-AAugust 07, 2008Fujitsu Ltd, 富士通株式会社Production plan information output device, production plan information output method and production management system
    JP-2009042904-AFebruary 26, 2009Kobe Steel Ltd, 株式会社神戸製鋼所生産順序決定装置および生産順序決定方法
    JP-2010097421-AApril 30, 2010Honda Motor Co Ltd, 本田技研工業株式会社Optimal production planning system