Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)

  • 1995.04b
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  • Pages.371-376
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  • 1995
  • /
  • 2005-8446(pISSN)
Korean Society for Precision Engineering (한국정밀공학회)
권호 표지

High accuracy measurement of the position and orientation of SMD VR by Computer Vision

비젼을 이용한 SMD 부품의 위치 및 자세 계측

  • 김병엽 (한양대 정밀기계공학과 대학원) ;
  • 송재용 (한양대 정밀기계공학과 대학원) ;
  • 한창수 (한양대 정밀기계공학과) ;
  • 박종현 (한양대 정밀기계공학과) ;
  • 이영민 (삼성전자 생산기술센터 자동화연구실)
  • Published : 1995.04.01
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Abstract

Computer vision is applicated to measure the position and orientation of the SMD on 8mm Camcoder PCB and advanced image processing algorithms for high accuracy and real time processing are proposed. Illumination conditions are optimized for the best image formation and a set of LEDs is used as economic illuminator, which is regarded as a summation of many point sources. Conctete optical system is constructed and the performance of the proposed algorithm is verified by several experiments.

Keywords