Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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Virtual Space Calibration for Laser Vision Sensor Using Circular Jig

원형 지그를 이용한 레이저-비젼 센서의 가상 공간 교정에 관한 연구

  • 김진대 (영남대학교 대학원 기계공학과) ;
  • 조영식 (영남대학교 대학원 기계공학과) ;
  • 이재원 (영남대학교 기계공학과)
  • Published : 2003.12.01
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Abstract

Recently, the tole-robot operations to an unstructured environment have been widely researched. The human's interaction with the tole-robot system can be used to improve robot operation and performance for an unknown environment. The exact modeling based on real environment is fundamental and important process for this interaction. In this paper, we propose an extrinsic parameter calibration and data augmentation method that only uses a circular jig in the hand-eye laser virtual environment. Compared to other methods, easier estimation and overlay can be done by this algorithm. Experimental results using synthetic graphic demonstrate the usefulness of the proposed algorithm.

Keywords

References

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