纵切刀装置就是实现把进来的纸幅分切成所要求的单独的纸,在传统的复卷机工艺中,一般都是通过手工定位的方法,或是半自动的方法(即通过每把纵切刀的位置显示值来定位移动刀架装置)。这样的缺点是显而易见的,不仅误差大,而且速度相当慢。在现代高速纸机大量出现,且对纸边的精度要求日益高涨的时候,如何通过控制系统来正确、快速定位纵切刀装置就成了纸厂所致力追求的一个绩效工程。本文论述引入现场总线控制系统,实现纵切刀装 Slitting knife device is the realization of the incoming paper cut into the required separate pieces of paper, in the traditional winder process, usually by hand positioning method, or semi-automatic method Cutter position display value to move the tool holder). Such shortcomings are obvious, not only large errors, but rather slow. When modern high-speed paper machines are appearing in large numbers and the precision of the paper edges is increasing day by day, how to accurately and quickly position the vertical cutter device through the control system has become a performance project that the paper mill is pursuing. This article discusses the introduction of fieldbus control system to achieve vertical knife installation