• Journal of the Korean Society of Manufacturing Process Engineers
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• v.4 no.1
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• pp.30-36
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• 2005

The static implicit finite element method is applied effectively to analyze total tray panel stamping processes, which include the forming stage. Complicated and abnormal large size tray panel was analyzed by using commercial program called AutoForm. Analysis results examining possibility and validity of the AutoForm software and the factor study are presented. Further, the simulated results for the total tray panel stamping processes are shown and discussed. Its application is being increased especially in the automotive industrial area for the cost reduction, weight saving, and improvement of strength.