SPRINGBACK COMPENSATION IN THE PRODUCTION OF FORMED SHEET-METAL PARTS

摘要

A method of producing a forming tool for producing a complex formed part with a target geometry by performing a drawing type of forming pro cess on a workpiece, wherein the forming tool has an active surface that engages the workpiece to be formed including determining an active-surface geometry specification for the active surface; and producing the active surface according to the active-surface geometry specification.