拉丝在线固定重量筛选收线机电气控制系统设计

Electrical control system design of the take-up with the fixed weight screen testing on the drawing tower

本文针对研制的拉丝生产中采用固定重量在线筛选收线机的电气控制系统做了一定的阐述。该控制系统选用SEMENS S7-300 PLC作为逻辑和算法运算控制中心,为了便于操作,采用台湾威伦触摸屏MT508TV作为人机友好界面。实现边生产边筛选,将传统的筛选工序融合到拉丝工序中,在收线机上实现。

This paper introduced the electrical control system of the take-up with the fixed weight screening on the drawing tower. The control system selects SEMENS S7-300 PLC as the logic and arithmetic operations control center, in order to facilitate the operation, using Taiwan Weilun touchscreen MTSO8TV as a friendly man-machine interface. The system can take up the fiber and at the same time can screen test the fiber. The fusion of traditional screening process to the fiber drawing process is good way to increase productivity.