牛奶生产线传运系统的PLC电控设计

Design of Electrical Control with PLC for Conveying System of Milk-producing Line

介绍了一种用传感器分辨牛奶生产线运输带上的纸盒内是否装有牛奶并用PLC控制牛奶盒去向的系统。该系统采用分散控制、集中监控方式 ,上位计算机、PLC与远程I/O组成了一个分布式的网络。

This paper introduces a system which uses PLC to control the process of conveying of milk-producing line. Capacitive sensors are used to distinguish the milk carton full or empty.It's a system of ecentralized control and centralized supervision.Upper position computer,PLC and remote I/O module combine a distributed network.