DocumentCode
346414
Title
Strip shape control system of Mitsubishi CR mill
Author
Suzuki, Shiroo ; Okura, Katsuhiro ; Ikemoto, Yuji
Author_Institution
Dept. of Autom. Eng., Mitsubishi Heavy Ind. Ltd., Hiroshima, Japan
Volume
1
fYear
1999
fDate
1999
Firstpage
565
Abstract
The CR mill, provided with the versatile roll-shape creating functions, has implemented the strip-shape control concept, particularly for special steel strips in many varieties. Optimum preset calculation and feedback control based on sensor information have been introduced to effectively control the three shape-control actuators, each of which has its own different characteristics, in their optimum combination, attaining ±5 I unit of shape evaluation and covering a wide-range product mix
Keywords
cold rolling; electric actuators; optimal control; process control; rolling mills; shape control; steel industry; Mitsubishi CR mill; cold rolling mill; control optimisation; feedback control; roll-shape creating functions; special steel strips; strip shape control system; three shape-control actuators; wide-range product mix; Actuators; Chromium; Engineering management; Machinery; Milling machines; Productivity; Shafts; Shape control; Steel; Strips;
fLanguage
English
Publisher
ieee
Conference_Titel
Industry Applications Conference, 1999. Thirty-Fourth IAS Annual Meeting. Conference Record of the 1999 IEEE
Conference_Location
Phoenix, AZ
ISSN
0197-2618
Print_ISBN
0-7803-5589-X
Type
conf
DOI
10.1109/IAS.1999.800008
Filename
800008
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