Yanwu Xu has an article in the August 2007 issue of Metalforming Magazine. This article is based on his book "Modern Formability: Measurement, Analysis, and Applications.
This article details manually measuring deformed circles in the grid to find the ellipse of maximum deformation. This then is the center of the Deformation Zone.
I remember Eric Kam said he spent a number of years doing circle grid analysis. This article answered a few questions I had and gave me some new ones.
http://www.metalformingmagazine.com
http://www.hansergardner.com
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James G Peck
http://autobodymfg.blogspot.com
Saturday, August 11, 2007
Tuesday, June 05, 2007
Automation determines BIW consistency: News from Mike Page - editor's feature articles
This discusses Bentley body assembly.
Friday, May 25, 2007
Monday, February 05, 2007
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