SHAPE AND PROFILE CONTROL FOR HOT STRIP ROLLING.

Yoichi Naganuma, Harutoshi Ogai, Shunichi Masuda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A computer control system for the concurrent control of shape and profile of strip from the head to the tail end in the finishing train of a hot strip mill has been developed and applied to a tandem six-high mill. Before designing the computer control system, a strip rolling simulator for a tandem mill was developed; the control characteristics of the tandem mill were analyzed, and valuable findings were obtained on the configuration of the control system. A method devised for measuring the profile of strip by scanning the strip edges allowed online, high-speed measurement of strip profile. The computer control system comprises two control functions, namely, concurrent shape and profile feedback control and head-end bad shape predictive control. The control system has proved very effective in controlling both shape and profile of the strip and has achieved a degree of accuracy that cannot be achieved by preset rolling alone.

Original languageEnglish
Title of host publicationUnknown Host Publication Title
Place of PublicationNew York, NY, USA
PublisherIEEE
Pages225-230
Number of pages6
Publication statusPublished - 1985
Externally publishedYes

Fingerprint

Computer control systems
Control systems
Strip mills
Feedback control
Simulators
Scanning

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Naganuma, Y., Ogai, H., & Masuda, S. (1985). SHAPE AND PROFILE CONTROL FOR HOT STRIP ROLLING. In Unknown Host Publication Title (pp. 225-230). New York, NY, USA: IEEE.

SHAPE AND PROFILE CONTROL FOR HOT STRIP ROLLING. / Naganuma, Yoichi; Ogai, Harutoshi; Masuda, Shunichi.

Unknown Host Publication Title. New York, NY, USA : IEEE, 1985. p. 225-230.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Naganuma, Y, Ogai, H & Masuda, S 1985, SHAPE AND PROFILE CONTROL FOR HOT STRIP ROLLING. in Unknown Host Publication Title. IEEE, New York, NY, USA, pp. 225-230.
Naganuma Y, Ogai H, Masuda S. SHAPE AND PROFILE CONTROL FOR HOT STRIP ROLLING. In Unknown Host Publication Title. New York, NY, USA: IEEE. 1985. p. 225-230
Naganuma, Yoichi ; Ogai, Harutoshi ; Masuda, Shunichi. / SHAPE AND PROFILE CONTROL FOR HOT STRIP ROLLING. Unknown Host Publication Title. New York, NY, USA : IEEE, 1985. pp. 225-230
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