Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
권호 표지

Process Design of Multi-Stage Shape Drawing Process for Cross Roller Guide

크로스 롤러 가이드 다단 형상인발 공정설계에 관한 연구

  • Lee, Sang-Kon (PNU-IFAM JRC, Pusan National Univ.) ;
  • Lee, Jae-Eun (Department of Precision Mechanical Engineering, Pusan National Univ.) ;
  • Lee, Tae-Kyu (Department of Precision Mechanical Engineering, Pusan National Univ.) ;
  • Lee, Seon-Bong (Faculty of Mechanical and Automotive Engineering, Keimyung Univ.) ;
  • Kim, Byung-Min (School of Mechanical Engineering, Pusan National Univ.)
  • 이상곤 (부산대학교 PNU-IFAM JRC) ;
  • 이재은 (부산대학교 대학원 정밀기계공학과) ;
  • 이태규 (부산대학교 대학원 정밀기계공학과) ;
  • 이선봉 (계명대학교 기계자동차공학부) ;
  • 김병민 (부산대학교 기계공학부)
  • Published : 2009.11.01
Download PDF
⟨ Previous Next ⟩

Abstract

In the multi-stage shape drawing process, the most important aspect for the economy is the correct design of the various drawing stage. For most of the products commonly available round or square materials can be used as initial material. However, special products should be pre-rolled. This study proposes a process design method of multi-stage shape drawing process for producing cross roller guide. Firstly, a standard classification of shape drawing process is suggested based on the requirement of pre-rolling process. And a design method is proposed to design the intermediate die shape. The process design method is applied to design the multi-stage shape drawing process for producing cross roller guide. Finally, the effectiveness of the proposed design method is verified by FE-analysis and shape drawing experiment.

Keywords

References

  1. Yoshida, K. and Tuihiji, S., "Multiple Drawing of Rails for Linear Motion Guide," Advanced Technology of Plasticity, Vol. 1, pp. 367-372, 2002
  2. Lange, K., "Handbook of Metal Forming," McGraw-Hill Book Company, pp. 14.22-14.23, 1985
  3. Br$\ddot{u}$cker, M., Keller, D. and Reissner, J., "Computer-Aided Drawing of Profile from Round and Square Bar," Annals of the CIRP, Vol. 37, No. 1, pp. 247-250, 1988 https://doi.org/10.1016/S0007-8506(07)61628-X
  4. Joun, M. S. and Hwang, S. M., "Pass Schedule Optimal Design in Multi-Pass Extrusion and Drawing by Finite Element Method," Int., J. Mach. Tools Manufact., Vol. 33, No. 5, pp. 713-724, 1993 https://doi.org/10.1016/0890-6955(93)90102-Z
  5. Lee, S. K., Kim, B. M., Kim, S. W., Lee, Y. S. and Lee, J. H., "Optimal Die Profile Design in Tube Drawing Process for Prevention of Material Fracture," J. KSPE, Vol. 23, No. 11, pp. 78-84, 2006
  6. Basily, B. B. and Sansome, D. H., "Some Theoretical Considerations for the Direct Drawing of Section Rod from Round bar," Int. J. Mech. Sci., Vol. 18, pp. 201-209, 1976 https://doi.org/10.1016/0020-7403(76)90026-6
  7. Bo$\ddot{e}$r, C. R. and Riegger, H., "Pattern Recognition in Steel Profile Production," Int. J. Mach. Tool. Des. Res., Vol. 26, No. 1, pp. 21-34, 1986 https://doi.org/10.1016/0020-7357(86)90193-9
  8. Steff, W. and Kopp, R., "Estimation of designing methods for the drawing of section rods and wire," Wire J. Int., pp. 104-109, 1995
  9. Kim, Y. C., Kim, D. J. and Kim, B. M., "Intermediate Die Design System for the Multi-Stage Drawing Process," Trans. NAMRI/SME, Vol. 28, pp. 69-74, 2000