3D SHAPES MEASUREMENT SYSTEM USING AN OPTICAL MODULATOR
K. Tsujioka, H. Furuhashi, Y. Uchida
Abstract:
We have continued research on 3D shapes measurement system using spatial modulator. The advantages of this system are non-contact, non-invasive, and short time measurement. We proposed a method using differentiation to expand the measurable area and improve the accuracy of measurement. Additionally, We proposed to eliminate the influence of marking on target object surface. It was a very practical and effective method.
Keywords:
three-dimensional (3D) shapes, spatial modulator, CCD-camera
Download:
IMEKO-WC-2000-TC2-P057.pdf
DOI:
-
Event details
Event name:
XVI IMEKO World Congress
Title:

Measurement - Supports Science - Improves Technology - Protects Environment ... and Provides Employment - Now and in the Future

Place:
Vienna, AUSTRIA
Time:
25 September 2000 - 28 September 2000
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