Research and application of computer control system for aluminium single-stand 4-high cold rolling mill

The Journal of Engineering

Shengyue Zong¹  Xiaofei Xiang²  Xiang Wang⁴  Fei Zhang⁵ 

[1] Development Department, Aerospace Research Institute of Material &Processing Technology, Beijing 100076, People'Automation Department, Institute of Engineering Technology, University of Science and Technology Beijing, Beijing 100083, People'Material Industry &School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, NSW 2522, Australia;s Republic of China

关键词: performance tests;    technological process;    3-level control concept;    process automation level;    aluminium single-st;    4-high cold rolling mill;    sensors;    computer control system;    rolling process;    Al;    mathematical model;    product quality;    self-learning model;    automatic control;    actuators;   

DOI  :  10.1049/joe.2016.0182

学科分类：工程和技术（综合）

来源: IET

【 摘 要 】

This study introduces the technical specifications and the technological process of the aluminium single-stand 4-high cold rolling mill, and analyses the mathematical model of the rolling process. The automation system adopts 3-level computer control, which actuators and sensors (Level 0), basic automation level (Level 1) and process automation level (Level 2), to realise the network data tracking, dynamic adaptive rolling procedure setting, self-learning model and automatic control of the whole rolling process. The computer control system described has been in full commercial operation after a large number of functional and performance tests. The effectiveness of 3-level control concept was verified to ensure the quality of the product, and to meet the expected goal of designing.

【 授权许可】

CC BY