摘要
通过对干熄焦控制系统的简单介绍,分析了提升机运转过程中出现的故障,对PLC控制程序进行改进,并介绍了PLC控制程序的设计方法。
The control system of CDQ is introduced,the faults during the crane operation are analyzed and the program of PLC is improved. The design method of PLC program is introduced in detail.
出处
《包钢科技》
2009年第3期60-61,共2页
Science & Technology of Baotou Steel
关键词
提升机
梯形图
程序控制
crane
ladder diagram
program control
