圆网独立传动印花机的错花分析

The broken design analysis of the circle net independence transmission printing machine

圆网独立传动印花机控制系统传动链的传动特性不同是造成网头位置不同步的关键。分析了圆网与导带的同步、圆网与圆网的同步、导带速度波动导致位置不同步对印花精度的影响。其中很多方法都已经具体应用于实际生产系统,有效地提高了系统的控制精度。

The difference of transmission characteristic of rotary screen printing using multi-motor servo system can make screens position difference . This paper entirely analyses the synchronization between rotary screen and blanket , the synchronization among rotary screens , the speed fluctuation of blanket ,which produce screen position difference and affect printing precision . Many of the projects here have been applied in factories, resulting in higher improvement of the printing accuracy.