摘要
本文介绍了改造进口的龙门点焊机的可编程控制器控制系统时的提高可靠性的程序设计,很有实用价值。
The procedure desig n of raising control system reliability in reforming PLC control system of import spot welding mechanism is introduced.The results show that their methods are applicable.
出处
《工业控制计算机》
2002年第1期65-66,40,共3页
Industrial Control Computer
