A method of approximate tool wear analysis in cold roll forming

Galakhar, A. S., Meehan, P. A., Daniel, W. J. T. and Ding, S. C. (2007). A method of approximate tool wear analysis in cold roll forming. In: Martin Veidt, Faris Albermani, Bill Daniel, John Griffiths, Doug Hargreaves, Ross McAree, Paul Meehan and Andy Tan, Proceedings of the 5th Australasian Congress on Applied Mechanics (ACAM 2007). 5th Australasian Congress on Applied Mechanics (ACAM 2007), Brisbane, Australia, (703-708). 10-12 December, 2007.

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B6.5.pdf Session B6.5: cold roll forming: Galakhar paper application/pdf 979.62KB 1269
Author Galakhar, A. S.
Meehan, P. A.
Daniel, W. J. T.
Ding, S. C.
Title of paper A method of approximate tool wear analysis in cold roll forming
Conference name 5th Australasian Congress on Applied Mechanics (ACAM 2007)
Conference location Brisbane, Australia
Conference dates 10-12 December, 2007
Proceedings title Proceedings of the 5th Australasian Congress on Applied Mechanics (ACAM 2007)
Place of Publication Brisbane
Publisher Engineers Australia
Publication Year 2007
Year available 2008
Sub-type Fully published paper
ISBN 0 8582 5862 5
Editor Martin Veidt
Faris Albermani
Bill Daniel
John Griffiths
Doug Hargreaves
Ross McAree
Paul Meehan
Andy Tan
Volume 1
Start page 703
End page 708
Total pages 6
Collection year 2007
Language eng
Abstract/Summary A method of approximate tool wear evaluation is proposed for cold roll forming (CRF). The method uses simple assumptions for approximate tool wear analysis and allows estimation of roll profile change caused by wear. Boundary conditions are obtained from the model based on a new relaxation method. The strip material obeys the rigid-perfect plastic model. A roll-strip sliding velocity distribution is calculated from roll geometry. A roll-strip vertical contact pressure component is assumed to be constant within the contact area. The method is a first step in the development of a reliable approach to tool wear prediction in CRF.
Subjects 290501 Mechanical Engineering
780102 Physical sciences
E1
Keyword approximate wear analysis
cold roll forming
tool wear
Q-Index Code E1

 
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Created: Thu, 13 Mar 2008, 12:33:39 EST by Laura McTaggart on behalf of School of Engineering