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Using Efficiency Function in Analyzing the Ability of Flatness Control for a Cold Mill

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Abstract:

Analyzing a mill’s ability of flatness control has two purposes, one is finding the feather of a mill, and the other is making a judgment that whether a flatness error can be eliminated. But using classical method is hard to form a correct judgment when the error is complicated. Based on applying efficiency function in finding the property of each flatness actuator, a new method is developed to describe a mill’s comprehensive ability of flatness control. And we found the factors which contribute to whether a mill can weaken a certain flatness error. Practical application shows the new method is feasible.

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Periodical:

Advanced Materials Research (Volumes 97-101)

Pages:

3203-3206

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.97-101.3203

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Online since:

March 2010

Authors:

Qin Tai Yan, Jie Zhang, Mu Qing Song, Kai Fu Mi

Keywords:

Cold Mill, Efficiency Function, Flatness Control

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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References

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