川威冷轧平整机自动控制系统浅析

Analysis of Automatic Control System of Chuanwei′s Cold-Rolling Flattening Set

基于川威冷轧厂900A平整机组的自动控制系统,从系统网络结构、硬件配置、传动控制、基础自动化控制及AEC控制等几个方面对平整机自动控制系统进行了介绍,并且具体分析了AEC延伸率控制的原理,以及生产过程中出现的问题,对优化平整机的控制以及提高平整的产品质量有着积极的意义。

Base on the automatic control system of the 900A flattening set of Chuanwei＇s cold-rolling factory, the paper mainly introduces the net structure for control system, the hardware configuration, the basic automation control, the drive control and AEC control. Main analysis AEC controls theory and the trouble during the production process, which has active significance to optimize the control mode and promote product quality.