Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 2011.10a
  • /
  • Pages.440-445
  • /
  • 2011
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Dynamic characteristic analysis of SMT mounter system

SMT 마운터의 동특성 분석

  • 임경화 (한국기술교육대학교 메카트로닉스공학부) ;
  • 정진호 (한국기술교육대학교 메카트로닉스공학부 대학원) ;
  • 범희락 (미래산업(주))
  • Published : 2011.10.27
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Abstract

Dynamic characteristic analysis is required in developing SMT mounter system with high installation speed and position precision, because of vibration source occurred by positioning head. This paper presents the method of improving dynamic characteristic of SMT(Surface Mount Technology) mounter with finite element method and modal test. The design direction is that natural frequencies of SMT mounter must be higher than the vibration source. In addition, the effect of input shaping on residual vibration reduction is investigated by simulating the response of a first-order system.

Keywords