제어로봇시스템학회:학술대회논문집
- 1993.10a
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- Pages.1141-1146
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- 1993
Thickness control in metal-strip milling process
압연 공정에서의 판 두께 제어
Abstract
The problem of tension control in metal-strip processing line is discussed. A new mathematical dynamic model which relates tension change, motor-speed change and roll-gap change is developed. Through the computer simulation of this model, parameter sensitivity, the tension transfer phenominon, and static and dynamic characteristics of strip tension were studied. Guidelines are developed to help one selecting locations of the master-speed drive in multi-drive speed control for tension adjustment and reducing the effect of interaction between tension and roll gap control.
Keywords