| 基于PLC的双秤包装机控制系统的设计 |
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| 引用本文： | 刘燕平. 基于PLC的双秤包装机控制系统的设计[J]. 可编程控制器与工厂自动化(PLC FA), 2007, 0(11): 93-94 |
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| 作者姓名： | 刘燕平 |
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| 摘 要： | 介绍在PLC控制下包装机的硬件及软件的设计过程,列出具体的硬件要求和包装机的控制梯形图,分析主要输入输出点的作用,以及梯形图中主要继电器的作用。
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| 关 键 词： | PLC 包装机 梯形图 控制系统 |
| 文章编号： | 1606-5123（2007）11-0093-02 |
Design of Pair Scales Packaging Machinery Control System Based on PLC |
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| Liu Yanping. Design of Pair Scales Packaging Machinery Control System Based on PLC[J]. Programmable controller & Factory Automation(PLC & FA), 2007, 0(11): 93-94 |
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| Authors: | Liu Yanping |
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| Abstract: | This text introduced the design process to use the PLC control of the Pair Scales packaging machinery, list material hardware demand and the packaging machinery control trapezoid diagram, it has analysed demand income and output drops action, and the demand relay action in the trapezoid diagram. |
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| Keywords: | PLC Packaging machinery Trapezoid diagram Control system |
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