可编程序控制器在卷取机控制系统中的应用

The Application of Programmable Controller into Coiler Control System

为了保证带钢成品板形并在卷筒上缠绕整齐,采用可编程序控制器代替以往的模拟电路,自动消除影响张力恒定的各种因素。

In order to ensure profile and shape of finished strip and orderly wrapping of strip onto the mandrel, the programmable controller is adopted in replace of the previous analog circuit so that various factors badly influence upon constant tension are easily eliminated.