한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제29권8호
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  • Pages.813-817
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  • 2012
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  • 1225-9071(pISSN)
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  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
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레이저보조가공을 위한 2-축 구동 매니퓰레이터 설계에 관한 기초 연구

A Fundamental Study on the Design of Two-axis Drive Manipulator for Laser-assisted Machining

  • 김동현 (창원대학교 기계설계공학과) ;
  • 차나현 (창원대학교 기계설계공학과) ;
  • 김태우 (창원대학교 기계설계공학과) ;
  • 이춘만 (창원대학교 기계설계공학과)
  • Kim, Dong-Hyeon (Department of Mechanical Design & Manufacturing Engineering, Changwon National Univ.) ;
  • Cha, Na-Hyeon (Department of Mechanical Design & Manufacturing Engineering, Changwon National Univ.) ;
  • Kim, Tae-Woo (Department of Mechanical Design & Manufacturing Engineering, Changwon National Univ.) ;
  • Lee, Choon-Man (Department of Mechanical Design & Manufacturing Engineering, Changwon National Univ.)
  • 투고 : 2012.05.24
  • 심사 : 2012.06.04
  • 발행 : 2012.08.01
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초록

Laser assisted machining (LAM) is machining method that performs a machining for workpieces using laser beam preheating. LAM is in the early stage of its applications and has only been used in limited fields including turning, planning and micro end-milling throughout the world. LAM system should be able to move to the laser radiation direction and to rotate on a tool path for machining of complex shapes. A laser module with two-axis manipulator is designed in this study. It has been performed static structural analysis and shape modification of the manipulator. As the results of shape modification it has been obtained better results than the initial model. These results will be able to use in development of the two-axis manipulator.

키워드

참고문헌

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  12. Kim, J. H., Choi, J. Y., and Lee, C. M., "Thermal analysis for laser assisted turning of square bar using laser heat source projection method," Journal of the KSPE, Vol. 28, No. 12, pp. 1353-1358, 2011.
  13. Lee, M. J. and Lee, C. M., "A study on structural analysis and optimum shape design of tilting index table," Journal of the KSPE, Vol. 27, No. 2, pp. 86-93, 2010.
  14. Kim, D. H. and Lee, C. M., "The static and dynamic analysis of a 45,000rpm spindle for a machine tool and evaluation of its stiffness," Journal of the KSPE, Vol. 28, No. 4, pp. 422-426, 2011.

피인용 문헌

  1. Study on Angle Calculation of Two-axis Manipulator for Laser Assisted Machining vol.31, pp.2, 2014, https://doi.org/10.7736/KSPE.2014.31.2.113
  2. A Study on the Development of the Rotary and Linear Laser Modules vol.31, pp.2, 2014, https://doi.org/10.7736/KSPE.2014.31.2.119