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1. (WO2018008157) PRODUCTION PLAN CREATION SYSTEM AND PRODUCTION PLAN CREATION METHOD

Pub. No.:    WO/2018/008157    International Application No.:    PCT/JP2016/070345
Publication Date: Fri Jan 12 00:59:59 CET 2018 International Filing Date: Sat Jul 09 01:59:59 CEST 2016
IPC: H05K 13/00
Applicants: FUJI CORPORATION
株式会社FUJI
Inventors: YAMASHITA, Yukihiro
山下 幸宏
Title: PRODUCTION PLAN CREATION SYSTEM AND PRODUCTION PLAN CREATION METHOD
Abstract:
In the present invention, a production plan creation computer (31), in a production plan creation process prior to the start of production, creates or inputs a plurality of production jobs necessary for producing a plurality of scheduled types of component mounting substrates, and also estimates or inputs a production job (interruption job) which might be executed by interrupting the execution of one of the plurality of production jobs. Subsequently, the interruption jobs and the production jobs are sorted into a plurality of setup groups, and an interruption job is included in each of the setup groups. Sorting is performed so as to make it possible to switch between a production job and an interruption job without retooling, for each setup group. The priority of the interruption jobs and the production jobs is determined, and feeder layout is optimized on the basis of the priorities of the interruption job and the production jobs, for each setup group.