Title:
【発明の名称】環境適応型生産計画作成装置
Document Type and Number:
Japanese Patent JP3380814
Kind Code:
B2
Abstract:
PURPOSE:To obtain a generating device for the environment adaptive production plan which automatically changes the model of a production line according to the state of the production line and automatically makes a plan corresponding to the change. CONSTITUTION:A problem setting means 1 sets a problem of a production plan, a state recognizing means 2 recognizes the necessity of a change of the model of the production system, and a model structuring means 3 automatically corrects the model. The production plan is made by referring to a past similar state according to a determination variable stored in a determination variable storage means 4. Candidates for the determination variable is generated by a candidate generating means 5 and an adjusting means 6 adjusts the number and kinds of the candidates for the determination variable. A production plan generating means 7 generates the production plan from the candidates for the determination variable, a plan evaluating means 8 evaluates the plan, and a production system execution means 11 puts the production system in operation exactly as the production is planned.
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Inventors:
Kazuyuki Mori
Makoto Tsukiyama
Toyoo Fukuda
Makoto Tsukiyama
Toyoo Fukuda
Application Number:
JP28767892A
Publication Date:
February 24, 2003
Filing Date:
October 26, 1992
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
B23Q41/08; B65G61/00; G05B19/418; G06Q50/00; G06Q50/04; (IPC1-7): G06F17/60; B23Q41/08
Other References:
「ラインバランシング門題へのＧＡ的アプローチ」システムシンポジウム講演論文集，１９９１年１０月３１日，皆川雅章，嘉数ゆう昇，第１７巻，ｐ．１４５−１４８
Attorney, Agent or Firm:
Kaneo Miyata (2 outside)