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公开(公告)号:US4958292A
公开(公告)日:1990-09-18
申请号:US183704
申请日:1988-04-19
IPC分类号: B62D65/00 , B23Q41/08 , G05B19/418 , G06Q50/00 , G06Q50/04
CPC分类号: G06Q10/06 , G05B19/41865 , G06Q10/0875 , Y02P90/04 , Y02P90/20 , Y02P90/28
摘要: The present invention provides a production control system of enhanced efficiency which is adapted to a mixed production line wherein products having different specifications are mass produced by assembling different parts on a common assembly line. This system is used in a factory wherein different products are required for steps of production. As a result, a production control plan can be scheduled in consideration of part transport times between production factories. To this end, the production control system corrects for the required number, transport time, and final production plan schedule. The final production plane schedule is adapted to establish a production ratio that is an integral number in each of feed cycles in a revolution of the assembly line. To this end, unreserved areas are provided in the feed cycles.
摘要翻译: 本发明提供了一种提高效率的生产控制系统,其适用于混合生产线,其中通过在不同的装配线上组装不同部件来批量生产具有不同规格的产品。 该系统用于在生产步骤中需要不同产品的工厂。 因此,可以考虑生产工厂之间的零件运输时间安排生产控制计划。 为此,生产控制系统校正所需数量,运输时间和最终生产计划进度。 最终的生产计划表适合于在组装线的转动中的每个进给循环中建立一个整数。 为此,在进料循环中提供了未保留的区域。