Method for simulative imaging of metal sheet holder dissociation of metal sheet material-deforming tool, involves introducing modified displacement boundary conditions in edge areas of metal sheet holder

摘要

The method involves performing electronic description of a metal sheet holder (5). The metal sheet holder is exported in a form of a network of a finite element node by setting thickness and material parameters of metal sheet holder. The modified displacement boundary conditions are introduced in edge areas of holder. The network is exported based on boundary conditions. The holder is replaced by a deformed metal sheet holder. An independent claim is included for a computer program product comprising a computer readable medium storing program for simulative imaging of metal sheet holder dissociation of metal sheet material-deforming tool.