带材传输中的自动纠偏控制

Auto Correcting Web Deviation Control in Web Transporting

跑偏是带材传输中很普遍的现象。本文分析了带材传输中产生跑偏的原因。介绍了一种小型自动纠偏系统，对其原理、结构作了阐述，试验表明本系统工作稳定，纠偏效果明显。

Web deviation in web transporting is very common. In this paper, the reasons for web deviation have been analysed. Asmall-sized auto web position-controlling systemincluding its principle and structure is introduced. The expriment proves it works well.