한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제17권4호
  • /
  • Pages.48-68
  • /
  • 2000
  • /
  • 1225-9071(pISSN)
  • /
  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

금형의 고정도ㆍ고능률 가공기술

Advanced Machining Technology for Die Manufacturing

  • 발행 : 2000.04.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The high-speed machining technology of difficult-to-cut material is needed to achieve the high-efficiency of die manufacturing. The high-speed machining is applied in automobile, airplane and electricityㆍelectro industry etc, because it can improve machining efficiency and productivity with high speed, high power and high rotation. In this study, high speed machinability, tool wear characteristics and its monitoring, characteristics of damaged layer, machinability of difficult-to-cut material, characteristics of a free curved surface and method of CAD/CAM system were introduced to acquire the shortening of machining time, the improvement of machining efficiency and the high quality of machined surface. Therefore, we establish the stabilization condition of difficult-to-cut material machining and present the optimal cutting condition for high-efficiency cutting.

키워드

참고문헌

  1. S. Smith, J. Tlusty, 'Current Trends in High Speed Machining,' ASME Journal of Engineering for Industry, Vol. 119, pp. 664-666, 1997
  2. Hsi-Yung Feng, 'A Flexible Ball-End Milling System Model for Cutting Force and Machining Error Prediction,' ASME Journal of Manufacturing Science and Engineering, Vol. 118, pp. 461-469, 1996
  3. S. A. Spiewak, 'Analytical Modeling of Cutting Point Trajectories in Milling,' ASME Journal of Engineering for Industry, Vol. 116, pp. 440-448, 1994
  4. A. E. Bayoumi, G. Yucesan, 'An Analytic Mechanistic Cutting Force Model for Milling Operations,' ASME Journal of Engineering for Industry, Vol. 116, pp. 324-330, 1994
  5. Tae-Il Seo, 'Tool Trajectory Generation Based on Tool Deflection Effects in the Flat-End Milling Process,' KSME International Journal, Vol. 13, No. 12, pp. 918-930, 1999
  6. W. A. Kline, R. E. Devor and J. R. Shareef, 'The Prediction of Surface Accuracy in End Milling,' ASME Journal of Engineering for Industry, Vol. 104, pp. 272-278, 1982
  7. W. A. Kline and R. E. Devor, 'The Effect of Runout on Cutting Geometry and Forces in End Milling,' International Journal of Machine Tool Design and Research, Vol. 23:2/3, pp. 123-138, 1983 https://doi.org/10.1016/0020-7357(83)90012-4
  8. J. W. Sutherland and Devor R. E., 'An Improved Method for Cutting Force and Surface Error Prediction in Flexible End Milling Systems', ASME Journal of Engineering for Industry, Vol. 108, pp. 269-279, 1986
  9. D. J. Ewins, 'Modal Testing : Theory and Practice,' Bruel & Kjær Korea LTd., pp. 157-158, 1986
  10. Robert I. King, 'Hand of High-speed Machining Technology,' CHAPMAN AND HALL, 1985
  11. T. Kitagawa, A. Kubo, K. Maekawa, 'Temperature and wear of cutting tools in high-speed machining of Inconel718 and Ti-6Al-6V-2Sn,' Wear 202, pp. 142-148, 1997 https://doi.org/10.1016/S0043-1648(96)07255-9
  12. Eckstein M., Lebkuchner G. and Blum D., 'End Milling of Titanium Alloys Using High Cutting Speeds - part 1 Roughing Machining,' VDI-Z, pp. 133(12), 1991
  13. Lezanski P., Shaw M. C., 'Tool Face Temperatures in High Speed Milling,' Transactions of the ASME, Vol. 112, p. 132, 1990
  14. Kovacevic R., Cherukuthota C. and Mazurkiewicz M., 'High Pressure Water jet Cooling/Lubricationto Improve Machining Efficiency in Milling,' Int. J. Mach. Tools Manufact. Vol. 35, No. 10, p. 1459, 1995 https://doi.org/10.1016/0890-6955(95)00128-K
  15. Ding Y and Hong S. Y., 'A Study of the Cutting Temperatures in Machining Processes cooled by Liquid Nitrogen,' Technical Papers, The North American Manufacturing research Institution of SME, p. 114, 1995
  16. Etsuo Takeoka, Hirosi Saitou, 'High speed end milling of hardened steel,' 일본정밀공학회지 Vol. 62, No. 1, pp. 115-119, 1996
  17. Jeong-Du Kim and Youn-Hee Kang, 'High-seppd machining of aluminium using diamond endmills,' Int. J. Mach. Vol. 37, No. 8, pp. 1155-1165, 1997
  18. 이득우, 송영찬 '고정밀선반용 모터내장형 주축의 열변형 특성 해석,' 한국정밀공학회 춘계학술대회지 pp. 619-623, 1996
  19. Kingsbury,A. Experiments with an Air Lubricated Journal J. Am. Soc. Nav. Eng.
  20. N.Narutaki. Y. Yamance, K. Hayashi, T.Kitagawa 'High-Speed Machining of Inconel718 with Ceramic Tools,' Annals of the CIRP Vol. 42, pp. 103-106, 1993
  21. Rigby, P. High Speed Milling in the Mold and Marking Industries Diamond and CBN Ultra Hard Materials Syposium '93 Ontario, Canada
  22. Liu, C.R. and Barash, M.M., 'The Mechanical State of the Sublayer of a Surface Generated by Chip-Removal Process,' Part 2; Cutting with a Tool with Flank Wear. Journal of Engineering for Industry, pp. 203-1208, 1976
  23. 勝原晴夫, '加工變質層の精密加工' 機械の硏究, Vol. 9, No. 9, pp. 1161-1167, 1972
  24. W. A. Kline, R. E. Devor, 'The prediction of cutting forces in end milling with application to cornering cuts,' J. Mach. Tools Manufact. Vol. 22, No. 1, pp. 7-22, 1982 https://doi.org/10.1016/0020-7357(82)90016-6
  25. H. Y. Feng and C. H. Menq, 'A Flexible Ball End Milling System Model for Cutting Force and Machining Error Prediction,' Journal of Manufacturing Science and Engineering, Vol. 118, pp. 461-469, 1996
  26. G. Yucesan and Y. Altintas, 'Prediction of Ball End Milling Forces,' Journal of Engineering for Industry, pp. 95-103, 1996
  27. I. Lazogu and S. Y. Liang, 'An Improved Analytical Modeling of Force System in Ball-End Milling,' Manufactruin Science and Technology, Vol. 2, pp. 135-142, ASME, 1997