Browse > Article

Thermal Characteristics Analysis of High Speed Spindle of CA Frame Equipment for Eyewear  

Choi, Hyun-Jin (대구기계부품연구원)
Choi, Seong-Dae (금오공과대학교 기계공학부)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.10, no.5, 2011 , pp. 31-37 More about this Journal
Abstract
For the domestic glasses industry to procure competitiveness in the world CA(Cellulose Acetate) frame of spectacles market, CNC machining system for CA frame including high-value added CA cutting technologies should be developed with new materials for the rim based on Cellulose and sheet manufacturing base. The spindle system of glasses frame equipment that is the core to the quality of CA frame is the key technologies to realize high-speed, high-precision so its importance is remarkably emerging. In the study, at the structural design of the high spindle system of the private equipment for CA glasses frame embedded a motor of 40,000rpm, the stability of design was analyzed and investigated through selecting lubrication structure and thermal characteristics of the spindle system.
Keywords
Eyewear Frame; Celluloid Acetate; High Speed Spindle; Machining Tool; Thermal Characteristics;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Obstfeld H., "Spectacle frames and their Dispensing", 1st Ed., W.B. Saunders Company Ltd, pp. 61-71, 1997.
2 이감열, "안경테 산업경쟁력조사에 관한 연구", 무역위원회, 한국생활환경시험연구원, pp. 61-132, 2003.
3 강현식, "안경재료학", 3판 2쇄, 서울, 신광출판사, pp. 125-129, 2007.
4 C. W. Park, H. J. Choi, E. S. Jang, Y. H. Koh and C. H. Kim, "Design technique of high speed spindle system for mold machining", Spring Conference of KSMPE, pp. 85-90, 2009.
5 S. I. Kim, J. W. Jo and W. J. Lee and Y. H. Lee, "Static/Dynamic/Thermal Characteristics Analysis of a High-Speed Spindle System with 50,000rpm", Spring Conference of KSME, pp. 494-499, 2003.
6 S. I. Kim, K. T. Kim, "Thermal Characteristics Analysis of a High-speed Motor-Separated Spindle System Using Oil-Jet Lubrication Method", Journal of KSME, Vol. 12, No. 1, pp. 69-75, 2004.
7 S. J. Kang, K. J. Lee and J. K. Kim, "Characteristics Evaluation of Spindle Thermal Displacement with kinds of Lubrication Oil", Journal of the KSMTE, Vol. 13, No. 1, pp. 47-53, 2004.
8 S. T. Kim, D. B. Choi, "Analysis on the Cooling Characteristics of the Spindle with High Frequency Motor", Spring Conference of KSME, pp. 278-283, 2002.
9 Y. C. Song, D. W. Lee, D. B. Choi and S. T. Kim, "Study on the Cooling Effect of Motor Integrated Spindle", Journal of KSTLE, Vol. 13, No. 1, pp. 8-13, 1997.
10 J. K. Kim, S. B. Kim, J. K. Lee and J. K. Kim, "A Study on the Thermal Behavior of Machine Tool Spindle System", Journal of the KSMTE, Vol. 8, No. 1, pp. 28-34, 1999.
11 S. I. Kim, T. K. Kweon and S. J. Na, "Thermal Analysis of a Motor-Separated Spindle System for High - Speed HMC", Fall Conference of K SMTE, pp. 223-242, 2001.