Wang Lianzhong, Ren Xueping, Zhang Lu, Wang Longcheng. Variational Method on Drawing Die Design of Special-shaped Steel[J]. Chinese Journal of Engineering, 1997, 19(3): 273-276. DOI: 10.13374/j.issn1001-053x.1997.03.011
Citation: Wang Lianzhong, Ren Xueping, Zhang Lu, Wang Longcheng. Variational Method on Drawing Die Design of Special-shaped Steel[J]. Chinese Journal of Engineering, 1997, 19(3): 273-276. DOI: 10.13374/j.issn1001-053x.1997.03.011

Variational Method on Drawing Die Design of Special-shaped Steel

  • The drawing die design by the use of the variational method for special shaped steel was studied.It was proved that the variational method is simple and feasible for CAD of the drawing die design.This method was successfully used in the drawing die design of the wobbler spindler.
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