概述本文从控制功能方面采取“短路自动回退”来消除短路现象,谈谈我们的实践和分析。待操作者发现和排除短路时,一般已经造成了条纹,或者在排除过程中又造成了新的条纹,这是因为:一是发现不及时,二是人工排除短路不可能严格按原进给路线退走(这样可能导致新的短路条纹)。如果这两项工作由机器本身来作,效果就好得多了。 Overview This article from the control function to take “automatic short-circuit back” to eliminate short-circuit, talk about our practice and analysis. When the operator discovers and eliminates the short circuit, it usually causes streaks or creates new streaks during the elimination process. This is because: firstly, it is found that it is not timely, and secondly, it is impossible to manually remove the short circuit by strictly following the original feeding route Leaving (this may lead to new short streaks). If these two tasks by the machine itself, the effect is much better.