DEFORMATION FACTOR ANALYSIS METHOD OF PRESS COMPONENT AND DESIGN METHOD OF PRESS COMPONENT USING THE ANALYSIS METHOD

摘要

To clarify a deformation mechanism in press molding for enhancing design accuracy of a press component in general-purpose.SOLUTION: A deformation factor analysis method of a press component comprises: an accurate dimension model generation step S1 for generating an accurate dimension model 10 of a press component; a deformation mode setting step S2 for setting a plurality of deformation modes M1-M4 which may be generated on a press component by press molding; a factor stress setting step S3 for setting a factor stress which may be a generation factor F1 (F2-F5) of each deformation mode M1 (M2-M4) for every deformation mode M1 (M2-M4); and a deformation analysis step S4 for performing deformation analysis of the accurate dimension model 10 when the factor stress alone is applied to the accurate dimension model 10.SELECTED DRAWING: Figure 3