Design of a new omnidirectional image sensing system for assembly (OISSA)

조립을 위한 새로운 전방향 시각장치의 설계

  • 김완수 (삼성전자(주) 자동화연구소) ;
  • 조형석 (한국과학기술원 기계공학과) ;
  • 김성권 (삼성전자 생산기술센타)
  • Published : 1998.02.01

Abstract

In assembly, misalignment must be detected and compensated for during the mating period, regardless of the complexity of the cross-sectional shape. To this end, we propose a novel omnidirectional image sensing system for assembling parts with complicated shapes(OISSA) and its feasibility for detecting the misalignment between mating parts is shown by a series of simulations. This system encompasses a camera with an optical unit attached to the front of the camera. The optical unit consists of a pair of plane mirrors and a pair of conic mirrors. Utilizing the proposed sensing system, a 2$\pi$ coaxial image of the misalignment along the mating boundary interface between mating parts can be immediately obtained without experiencing self-occlusion.

Keywords

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