Production control method and system therefor
    1.
    发明授权
    Production control method and system therefor 失效
    生产控制方法及系统

    公开(公告)号:US5321619A

    公开(公告)日:1994-06-14

    申请号:US829071

    申请日:1992-02-11

    摘要: A method and a system of production control for a production line composed of a plurality of automatic machines, in which input of control data and change of contents of the data required for control of the automatic machine can easily and efficiently be made. Identification data fed from the host computer (30) are converted by a data converter (31) into control data for automatic machines (11) in each process and stored in a storage medium (20) so that each automatic machine may be controlled after the storage medium has been moved together with the workpiece, by control data read out from the storage medium in each process in the production line. The storage medium store not only control data for the workpiece moving together with this storage medium but also those for a plurality of work pieces positioned on the upstream side of the workpiece in the production line and, thereby, prepares the relative automatic machines to be ready for the subsequent stage of operation.

    摘要翻译: PCT No.PCT / JP91 / 01231 Sec。 371日期:1992年2月11日 102(e)日期1992年2月11日PCT 1991年9月17日PCT公布。 第WO92 / 05012号公报 日期:1992年4月2日。一种用于由多台自动机械组成的生产线的生产控制方法和系统,其中控制数据的输入和控制所需数据的内容的变化可以容易地和 有效地制作。 从主计算机(30)馈送的识别数据由数据转换器(31)转换为每个处理中的自动机器(11)的控制数据,并存储在存储介质(20)中,使得每个自动机器可以在 通过在生产线中的每个过程中从存储介质读出的控制数据,存储介质已经与工件一起移动。 存储介质不仅存储与该存储介质一起移动的工件的控制数据,而且存储位于生产线中工件的上游侧的多个工件的控制数据,从而准备相对自动机器准备就绪 用于后续的操作阶段。