The development of a finite elements based springback compensation tool for sheet metal products

@inproceedings{Lingbeek2004TheDO,
  title={The development of a finite elements based springback compensation tool for sheet metal products},
  author={R. Lingbeek and J. Hu{\'e}tink and Stephan Ohnimus and Martin Petzoldt and J. Weiher},
  year={2004}
}
  • R. Lingbeek, J. Huétink, +2 authors J. Weiher
  • Published 2004
Springback is a major problem in the deep drawing process. When the tools are released after the forming stage, the product springs back due to the action of internal stresses. In many cases the shape deviation is too large and springback compensation is needed: the tools of the deep drawing process are changed so, that the product becomes geometrically accurate after springback. In this paper, two different ways of geometric optimization are presented, the Smooth Displacement Adjustment (SDA… CONTINUE READING

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