摘要
介绍了一种基于PLC和变频器的X光工业电视控制系统 ,详细说明了其系统组成 ,工作原理及软件设计方法。这种控制系统可显著提高X光工业电视检查系统的工作速度和准确性 。
It introduces the X ray industry TV controlment system based on the PLC and transducer,detail explains the system made up,work theories and software design methods.The controlment can increase the work speed and accuracy of X ray industry TV inspection system,and also can less the labor strength.
出处
《焊管》
2004年第2期30-32,75,共3页
Welded Pipe and Tube
