Transactions of Materials Processing (소성∙가공)

The Korean Society for Technology of Plasticity and materials processing (한국소성∙가공학회)
권호 표지
DOI QR코드

DOI QR Code

Development of Intermediate Die Shape Design Program for Multi-Pass Shape Drawing by Using VisualLISP

VisualLISP을 이용한 다단이형인발 중간패스 단면형상설계 프로그램 개발

  • Received : 2010.03.22
  • Accepted : 2010.04.13
  • Published : 2010.07.01
Download PDF
⟨ Previous Next ⟩

Abstract

In the multi-pass shape drawing process, it is important to design the intermediate dies for producing sound products. Up to now, the design of the intermediate dies is mainly carried out by the industrial experts based on their experience. In this study, a design program was developed to design the intermediate dies for multi-pass shape drawing process. The program was programmed by using VisualLISP. In this program the intermediate dies can be designed by using the initial material shape and the final product shape. In order to verify the effectiveness, the program was applied to design the intermediate dies of multi-pass shape drawing for producing four teeth spline and gun slide. Finally, FE analysis and shape drawing experiment were performed to verify the effectiveness of the designed intermediate dies. As a result, it was possible to produce the drawn products with the required dimensional accuracy.

Keywords

References

  1. K. Yoshida, E. Hosaka, E. Miyazaki, Y. Taki, J. Shinbe, 1992, Section drawing for stainless steel rail used in linear motion guide, Process. 43rd J. Joint Conf. Technol. of Plast., pp. 371-374.
  2. J. R. Renz, R. Kopp, 1998, A new calibration method for complex shape sections with reflex angles, Wire J. Int., 31, pp. 96-100.
  3. Y. C. Kim, D. J. Kim, B. M. Kim, 2000, Intermediate die design system for the multi-stage drawing process, Trans. of NAMRI/SME, Vol. 28, pp. 69-74.
  4. H. K. Shin, S. R. Lee, C. H. Park, D. Y. Yang, 2002, The optimal design of preform in 3-D forging by using electric field theory, Trans. Mater. Process., Vol. 11, No. 2, pp. 165-170. https://doi.org/10.5228/KSPP.2002.11.2.165
  5. J. E. Lee, T. K. Lee, S. K. Lee, B. M. Kim, 2008, Design of the cross sectional shape of intermediate die for shaped drawing of spline, Trans. Mater. Process., Vol. 17, No. 8, pp. 627-632. https://doi.org/10.5228/KSPP.2008.17.8.627
  6. S. K. Lee, J. E. Lee, T. K. Lee, S. B. Lee, B. M. Kim, 2009, Process design of multi-stage shape drawing process for cross roller guide, J. Kor. Soc. Precision Eng., Vol. 26, No. 11, pp. 124-130.
  7. T. K. Lee, C. J. Lee, S. K. Lee, S. B. Lee, B. M. Kim, 2009, A study on the pass schedule of multipass shape drawing process for cross roller guide, Trans. Mater. Process., Vol. 18, No. 7, pp. 550-555. https://doi.org/10.5228/KSPP.2009.18.7.550
  8. H. H. Kwon, B. K. Lee, 2005, Development of automatic program for drawing die design, Trans., KSMTE, Vol. 14, No. 3, pp. 60-66.
  9. J. C. Choi, B. M. Kim, C. Kim, S. M. Kim, 1996, An automated process planning and die design system for blanking of stator and rotor parts, Kor. Soc. Precision Eng., Vol. 13, No. 8, pp. 40-51.

Cited by

  1. Process Design for Multi-pass Profile Drawing using Round Materials vol.24, pp.4, 2015, https://doi.org/10.5228/KSTP.24.4.234