3D-measuring-modeling-system based on digital camera and PC to be applied to the wide area of industrial measurement

N. Kochi; M. Yamada; H. Watanabe; H. Aoki

doi:10.1117/12.618253

18 August 2005 3D-measuring-modeling-system based on digital camera and PC to be applied to the wide area of industrial measurement

N. Kochi, M. Yamada, H. Watanabe, H. Aoki

Author Affiliations +

Proceedings Volume 5880, Optical Diagnostics; 588015 (2005) https://doi.org/10.1117/12.618253
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

We have developed 3D-Measuring-Modelling System, which can be applied to any object from small to large size, using a note PC and digital cameras. This time, especially in view of its application to the area of industrial measurement, we have endeavored to attain higher accuracy in 3D measurement (from former 0.26mm to present below 0.1mm) as well as the further simplification of the measuring operation. For this purpose we have developed a scale bar and other peripheral devices and we assessed the resulted accuracy. Therefore, today we should like to report on the new system thus developed and its accuracy assessment, as well as its various application examples in automobile measurement.

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N. Kochi, M. Yamada, H. Watanabe, and H. Aoki "3D-measuring-modeling-system based on digital camera and PC to be applied to the wide area of industrial measurement", Proc. SPIE 5880, Optical Diagnostics, 588015 (18 August 2005); https://doi.org/10.1117/12.618253

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