Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)

The Korean Society for Technology of Plasticity and materials processing (한국소성∙가공학회)
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A Study on the Measurement of Surface Strain Using the Image Processing Technique

화상처리법을 이용한 곡면변형률 측정에 관한 연구

  • 김영수 (강원대학교 기계공학과) ;
  • 김형종 (강원대학교 기계공학과)
  • Published : 1997.03.01
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Abstract

The measurement of 3D surface strain using the image processing method is another approach for strain measurement. The advantage of this method is that strains at several points included in a captured image can be obtained automatically from only one process. In this study, the whole process of automated surface strain measurement is presented. The strain distribution on a LDH specimen is illustrated as a result of the trial to develope an automated strain measurement system.

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