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Article: Study findings on mechanical engineering are outlined in reports from A. Behrouzi and colleagues.
- Article from:
- Journal of Mathematics
- Article date:
- November 17, 2009
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"Elastic recovery of formed parts in unloading, known as springback, causes shape error in the final product of sheet metal forming processes. The final product shape deviates from the target geometry owing to the springback," investigators in Iran report.
"In the present paper, an analytical approach is proposed for springback analysis in the sheet bending process. By development of this approach for inverse springback analysis, an inverse algorithm for compensation of the springback error is proposed. In the inverse algorithm, the modified die geometry is obtained from the target geometry by inverse springback modelling. The proposed compensation algorithm is ...