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公开(公告)号:US5093772A
公开(公告)日:1992-03-03
申请号:US461073
申请日:1990-01-04
申请人: Toshiji Senda , Mikio Ono , Kazuo Omodaka , Katsuhiko Yamase , Hideyuki Shiizaki , Tsuneo Fukuda
发明人: Toshiji Senda , Mikio Ono , Kazuo Omodaka , Katsuhiko Yamase , Hideyuki Shiizaki , Tsuneo Fukuda
IPC分类号: G05B19/042
CPC分类号: G05B19/0421 , G05B2219/34418
摘要: In a method of sequence control for controlling a production installation containing one or more functional units independent of brand and process of product to be produced, unit sequence programs are provided for each of the functional units. A series of steps from start process to a stop process are installed for every minimum function unit which are independent of brand and process of a product to be produced. Sequence control is performed by enabling and disabling the selected unit sequences automatically or manually, so that the functional unit is controlled by the parameter stored in the unit sequence program.