PLC在自动材料分拣系统中的应用  

The Application of PLC in Automatic Sorting System

作　　者：郭润夏[1] 白兰萍 

机构地区：[1]天津市东丽区中国民用航空学院机电学院电子工程系,300300 [2]天津市西青经济开发区兴华道15号中芯国际Photo Department,300381

出　　处：《微计算机信息》2006年第05S期62-64,共3页Control & Automation

摘　　要：本论文阐述了利用松下电工生产的一种小型PLC—FP0结合气动、传感器和位置控制等技术,并运用梯形图编程,实现对铁块、铝块及蓝色、黄色两种塑料块共四种材料的自动分拣。该系统的通用性极强,可靠性好,程序开发简单,可适应进行材料分拣生产线的需求。文中主要介绍了系统的硬件及软件设计。The paper explained how to combine the mini PLC-FPO that was made by Panasonic with pneumatic sensor and position control technology and program with the ladder--shape figure, designing the automatic system that sorts out iron,aluminum ,yellow plastics and blue plastics . The flexibility of this system is fine, the reliability is also excellent and programming is easy. It adapts to elasticity production line for materials sorting. The design of hardware and software are introduced emphatically in the paper.

关 键 词：PLC 材料分拣 梯形图编程 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]