Resumen
The invention relates to a method for verifying modifications in the folding of sheet metal parts comprising digitizing the sheet metal part and transforming the digitized geometry into a plurality of part points and surface polygons of n sides that are obtained from a plurality of contours in each surface and that are dependent on the minimum detail of the piece and verify the modifications in the folding of the piece of cold stamped sheet based on the set of piece points and surface polygons obtained from the initial real piece. (Machine-translation by Google Translate, not legally binding)