NDLI: Research and Application of Dynamic Shape Control Strategy for Cold Rolled Wide Strip

Content Provider	IEEE Xplore Digital Library
Author	Chongtao Wang Quan Yang Zhengyi Jiang Xiaozhong Du Peng Peng
Copyright Year	2009
Abstract	The profile and flatness are two key factors evaluating the production quality of strip shape, while the profile includes two terms, which are crown and edge drop. The dynamic shape control of strip is an important issue in the process of tandem cold rolling, and it is usually coupled with the gauge control of strip. In this paper, a set of coupling models, such as crown and flatness coupling model, shape and gauge coupling model, are studied in different conditions; A dynamic shape control system is developed together with corresponding decoupling design, so as to improving the traditional method of shape feedforward control. The models have been applied on 1420 five stands 6-hi tandem cold mills, and good results is obtained.
Starting Page	1313
Ending Page	1318
File Size	378473
Page Count	6
File Format	PDF
ISBN	9781424455430
e-ISBN	9781424455447
DOI	10.1109/ICICIC.2009.307
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-12-07
Publisher Place	Taiwan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Strips Materials science and technology Shape control Production Control systems Feedback control Force control Equations Milling machines Thickness control
Content Type	Text
Resource Type	Article

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Research and Application of Dynamic Shape Control Strategy for Cold Rolled Wide Strip