Command Filter-based Backstepping Control for the Speed and Tension System of the Reversible Cold Strip Rolling Mill Using Disturbance Observers

2019 ◽  
Vol 18 (5) ◽  
pp. 1190-1201 ◽  
Author(s):  
Le Liu ◽  
Nuan Shao ◽  
Suyan Ding ◽  
Yiming Fang
Keyword(s):  
Rolling Mill ◽  
Backstepping Control ◽  
Strip Rolling ◽  
Command Filter ◽  
Cold Strip Rolling

Vacuum Flat Bed Filter Control System for Cold Strip Rolling Mill

2010 ◽  
Vol 152-153 ◽  
pp. 1561-1564
Author(s):  
Song Lei ◽  
Jun Sheng Wang ◽  
Min Gang Shen ◽  
Xue Bo Chen ◽  
Sheng Li Li
Keyword(s):  
Control System ◽  
Rolling Mill ◽  
Rolled Strip ◽  
Vacuum Filter ◽  
Control Logic ◽  
Strip Rolling ◽  
Cold Rolled ◽  
Cold Strip Rolling ◽  
Filter Fabric

The vacuum flat bed filter is important equipment for the cold strip rolling because the surface quality of cold rolled strip is paid more attention by customer. In the paper, the function, mechanical structure and operation modes of the vacuum flat bed filter for cold strip rolling mill are introduced. The control logic of emulsion liquid level in the filter is discussed. The filter fabric running modes are designed. The control system for vacuum filter is developed based on PCS7 software and S7-400 PLC hardware of SIMENS.

Experimental Research on the Lubricant Samples in a Reverse Cold Strip Rolling Mill

2011 ◽  
Vol 4 (6) ◽  
pp. 2385-2389
Author(s):  
Changsheng Li ◽  
Youyuan Li ◽  
Tao Yu ◽  
Guangzhu Cui
Keyword(s):  
Experimental Research ◽  
Rolling Mill ◽  
Strip Rolling ◽  
Cold Strip Rolling
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