DocumentCode
1953503
Title
A new control system for reversing cold strip mill
Author
Taniguchi, Takeshi ; Tanaka, Hitoshi ; Kawabata, Tomoaki ; Yasui, Eizo ; Ooi, Toshiya
Author_Institution
Sumitomo Metal Ind. Ltd., Wakayama, Japan
fYear
1989
fDate
1-5 Oct. 1989
Firstpage
1472
Abstract
The no.2 reversing mill installed in the cold rolling plant of the Wakayama steel works (Japan) is described. It has been built with the aim of ensuring high-precision strip gauge and flatness. It includes a fully digitized AC variable-speed drive system and advanced technology that improves gauge accuracy. The specifications and features of the mill are set forth, the characteristics of the electrical equipment are discussed, and the gauge control system is examined in more detail.<>
Keywords
AC motors; digital control; machine control; process computer control; rolling mills; steel industry; variable speed drives; AC variable-speed drive; Japan; accuracy; control system; digital machine control; gauge control; high-precision; process computer control; reversing cold strip mill; rolling mills; steel industry; AC motors; Actuators; Automatic control; Control systems; Employment; Metals industry; Milling machines; Shape control; Steel; Strips;
fLanguage
English
Publisher
ieee
Conference_Titel
Industry Applications Society Annual Meeting, 1989., Conference Record of the 1989 IEEE
Conference_Location
San Diego, CA, USA
Type
conf
DOI
10.1109/IAS.1989.96836
Filename
96836
Link To Document