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http://dx.doi.org/10.5302/J.ICROS.2005.11.6.518

Development of the Strip Off-center Meter Using Line Scan Camera in FM Line  

Yoo Ki-Sung (포항산업과학연구원 기전자동화연구팀)
Lee Min-Choel (부산대학교 기계공학부)
Choi Yong-Joon (포스코 기술연구소)
Publication Information
Journal of Institute of Control, Robotics and Systems / v.11, no.6, 2005 , pp. 518-523 More about this Journal
Abstract
Strip off-center is one of the major problems in hot strip mill line. The key to good centering is having good equipment, modern control systems, excellent maintenance and an understanding of milling process. Therefore, this study aims to develop a system that is useful for quantitative analysis of strip off-center. In this study, the measuring method of strip off-center was thoroughly studied and the exclusive control board to line scan camera were designed. Also, the manipulated type housing for line scan camera was developed to adjust initial parameters for strip width and center line. In order to check the accuracy and usefulness of the developed system, FM stand in $\#2$ Hot Strip Factory in Pohang Steel Works was targeted.
Keywords
strip off-center; line scan camera; milling process;
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  • Reference
1 E. O. Doebelin, Measurement Systems Application and Design, 4th ed., McGRAW-HILL, 1990
2 TMS320C3x C Source Debugger User's Guide, ？ TI, 1993
3 TMS320C3x User's Guide, ？ TI, 1994
4 TMS320C32 User's Guide, ？ TI, 1995
5 ALTERA Data Book, Altera Corp., 1999
6 R. Jain and B. G. Schunck and R. Kasturi, Machine Vision, McGraw-Hill, pp. 149-161, 1995
7 송승철, 김진헌, 박귀태, '다중 영상 데이터 처리를 위한 병렬 처리형 비젼 시스템의 설계', J. Institute of Inc. Tech., Korea Univ., vol 29, pp. 99-107, March, 1993
8 류경, 김경민, 박귀태, '라인스캔 카메라 인터페이스를 갖는 실시간 영상 전처리 스템의 설계', 제어,자동화,시스템공학, 제3권 6호, pp. 626-631, 1997
9 J. F. W. Gayler, C. R. Shotbolt, Metrology for Engineers, 5th ed., Cassell, 1990
10 A. H. Slocum, Precision Machine Design, Prentice-Hall International Editions, 1992
11 박준호, 정밀측정시스템공학, 야정문화사, 1993
12 Dalsa Databook, Dalsa Inc., 1994
13 기술표준서(열연공정), POSCO, 1994
14 V. B. Ginzburg, High-quality steel rolling, Marcel, Dekker, Inc, 1993
15 진직 압연기술검토회 보고서, 住友金屬工業(주) 和歌山製鐵所, 1996