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A Study of Developing Stamping Die by Using One-Step Form Method in Auto-Body Panel Stamping Process

차체 판넬 스템핑 공정에서 One-step Form 해석방법을 이용한 금형개발에 관한 연구

  • 황재신 (제주대학교 대학원 기계공학과) ;
  • 정동원 (제주대학교 기계공학과)
  • Published : 2005.02.01

Abstract

Finite element method is a very effective method to simulate the forming processes with good prediction of the deformation behaviour. For the finite element modeling of sheet mental forming the accurate die model is required. Among finite element method, the static-implicit finite element method is applied effectively to analyze real-size auto-body panel stamping processes, which include the forming stage. This study is about analyzing the stamping process problems by using AutoForm commercial software which used static-implicit method. According to this study, the results of simulation will give engineers good information to access the die design of optimization.

Keywords

Finite Element Method;Auto-Body Panel Stamping;AUTOFORM;Die Design

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