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本文给出了用可编程控制器控制的自动剪切机,介绍了它的总体结构和基本工作原理,还介绍了设计过程,包括对设计任务的分祈、PLC型号的选择、I/O接点的分配及PLC接线图等,比较详细地讨论了系统的工作过程,最后给出了软件流程图。
This paper presents an automatic shear controlled by programmable logic controller, introduces its overall structure and basic working principle, also introduces the design process, including the design task of praying, PLC model selection, I / O contacts Distribution and PLC wiring diagram, etc., discussed in more detail the system’s working process, and finally gives the software flow chart.