Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
권호 표지

Selection of Machining Condition in High Speed Machining of STD11

STD11 금형강의 고속가공에서 가공조건 선정

  • 이춘만 (창원대학교 기계설계공학과) ;
  • 최치혁 (창원대학교 대학원 기계설계공학과) ;
  • 고태조 (영남대학교 기계공학부) ;
  • 정종윤 (창원대학교 산업시스템공학과) ;
  • 정원지 (창원대학교 기계설계공학과)
  • Published : 2003.08.01
Download PDF
⟨ Previous Next ⟩

Abstract

High-speed machining is one of the most effective technology to enhance productivity especially for hardened die material. High-speed machining can give great advantages for machining of dies and molds. But selection of machining condition is very difficult because of complicated machining mechanism. This paper presents the selection of machining condition in high-speed machining of STD11. Depth of cut, feed rate and spindle revolution are control factors. The effect of the control factors on surface roughness and machining error in Z-direction is discussed to improve machining accuracy.

Keywords

References

  1. King, R. I., Vaughn, R. L., 'A Synoptic view of High-Speed Machining From Salomon to the Present,' Ann. AS ME, pp. 1-13, Dec. 1984
  2. Tlusty, J., 'High speed milling,' Proceedings of the 6th Int. Machine tool Engineers Conference (IMEC), pp. 35-60, 1994
  3. Lee, J. C., 'High Speed Machining,' The Korean Society of Machine Tool Engineers, 'Spring Conference, pp 8-10, 1998
  4. Ko, T. J., Jeong, H., Kim, H. S., 'Selection of Machining Inclination Angle of Tool Considering Tool Wear in High Speed Ball End Milling,' J. of the Korean Society of Precision Engineering, Vol. 15, No. 9, pp. 135-144, 1998
  5. Kahles, J. F., Field, M. and Harvey, S. M., 'High Speed Machining Possilities and Need,' CIRP, Vol. 27/2, pp. 551-560, 1978
  6. Lee, C. M., Kweon, B. D., Ko, T. J., Jung, J. Y., Chung, W. J., 'A Study on the Improvement of Machining Accuracy in High Speed Machining using Design of Experiments,' J. of the Korean Society of Precision Engineering, Vol. 19, No.7, pp. 88-96, 2002
  7. Schulz, H., Hock, St., 'High-speed Milling of Dies and Molds - Cutting Conditions and Technology,' Annals of the CIRP, Vol. 44, No. 1, pp. 35-38, 1995 https://doi.org/10.1016/S0007-8506(07)62270-7