한국생산제조학회지 (Journal of the Korean Society of Manufacturing Technology Engineers)

  • 제19권5호
  • /
  • Pages.710-715
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  • 2010
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  • 2508-5093(pISSN)
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  • 2508-5107(eISSN)
한국생산제조학회 (The Korean Society of Manufacturing Technology Engineers)
권호 표지

형상기억합금 기반 공구클램핑 장치를 위한 자동공구교환 시스템 개발

Development of Automatic Tool Change System of the SMA-Based Tool Clamping Device

  • 신우철 (한국기계연구원 지능형생산시스템연구본부) ;
  • 노승국 (한국기계연구원 지능형생산시스템연구본부) ;
  • 김병섭 (한국기계연구원 지능형생산시스템연구본부) ;
  • 박종권 (한국기계연구원 지능형생산시스템연구본부)
  • 투고 : 2010.06.29
  • 심사 : 2010.08.12
  • 발행 : 2010.10.15
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초록

This study developed an automatic tool change system of the SMA-based tool clamping device for applications of micro-machine tools. This paper first describes clamping and unclamping procedures of the automatic tool change system and its basic configuration. Second, it presents fabrication techniques of components, such as a heating/cooling system and a tool loader. Finally, it describes automatic tool change test conducted with a prototype in which the fabrication techniques of components were employed. As the results of the test, times needed for clamping and unclamping operations were estimated to 18(s) and 8(s) respectively. The experimental results confirm that the proposed automatic tool change system can be sucessfully applied to micro-machine tools.

키워드

참고문헌

  1. Rivin, E. I., 2000, "Tooling Structure: Interface between Cutting Edge and Machine Tool," Annals of the CIRP, Vol. 49, pp. 591-634. https://doi.org/10.1016/S0007-8506(07)63457-X
  2. Kim, S. J., Bae, M. I., Kim, H. C., and Kim, K. S., 2006, "A study on the design, manufacturing and performance evaluation of air bearing spindle for PCB drilling," Journal of the Korea Society of Precision Engineering, Vol. 23, No. 4, pp. 29-36.
  3. Shin, W. C., Ro, S. K., Park, J. K., Lee, D. W., and Chung, J. M., 2007, "Investigation for Clamping Properties of the Tool Clamping Devices based on the Shape Memory Alloy for Application of a Micro Spindle System," Transaction of the KSMTE, Vol. 16, No. 6, pp. 9-14.
  4. Chung, J. M., Shin, W. C., Park, J. K., and Lee, D. J., 2008, "Implementation of the rotating tool clamping device using a shape memory alloy," Transaction of KSMTE, Vol. 17, No. 1, pp. 16-20.
  5. Lee, D. J., Shin, W. C., Park, H. W., Ro, S. K., Park, J. K., and Chung, J. M., 2008, "Design of Tool Clamping Device Based on a Shape Memory Alloy," Transaction of KSMTE, Vol. 17, No. 5, pp. 70-75.
  6. Shin, W. C., Ro, S. K., Kim, B. S., and Park, J. K., 2009, "Development of Auto Tool Change System of the SMA-Based Tool Clamping Device," Proceeding of the KSMTE Spring Conference 2009, pp. 48-53.