Automatic Design of Hot Forging

열간단조의 자동설계

  • 김대영 (홍익대학교 기계공학과) ;
  • 박종진 (홍익대학교 기계공학과)
  • Published : 1997.03.01

Abstract

In this study, a computer program was developed which generates automatically a drawing of the forging design in axisymmetric hot-forging of steel. The program designs a forging envelope from a machined part geometry according to forging design rules: parting line, draft angles, fillet and corner radii, minimum web and rib thicknesses. For the purpose of verification, the program was applied to a machined part from a factory. It was found that the generate forging design agreed well with the actual one used in the factory.

Keywords