한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)

  • 제13권1호
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  • Pages.95-103
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  • 2011
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  • 1229-604X(pISSN)
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  • 2508-3805(eISSN)
한국기계기술학회 (Korean Society of Mechanical Technology)
권호 표지

2축 직교좌표 로봇에서 2축 직선 운동 가이드가 로봇의 기계적 성능에 미치는 영향

Effect of 2nd Axis Linear Motion Guide on Mechanical Performance of Robot in 2-Axis Cartesian Coordinate Robot

  • 이종신 (주성대학 컴퓨터응용기계과)
  • 투고 : 2011.02.28
  • 심사 : 2011.03.19
  • 발행 : 2011.03.30
⟨ 이전 논문 다음 논문 ⟩

초록

Robots in various types carry and assemble parts through repeatedly and accurately moving to stored locations by combining linear motions. And, linear systems are used in orthogonal axes of robots and driven via ball screws, such as 2-axis cartesian coordinate robot in this paper. This paper presents the effect of the linear motion guide that is used in $2^{nd}$ axis in 2-axis cartesian coordinate robot. Some simulation results show that the linear motion guide influence greatly in robot performance such as the nominal life of linear guide. When use LM guide that have capacity near in $2^{nd}$ axis, this paper show that the nominal life on LM block of $1^{st}$ axis increases 37.4% and that the specification of $2^{nd}$ axis LM guide influences greatly the nominal life of $1^{st}$ axis LM block.

키워드

참고문헌

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