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Proceedings Paper

Area testing study of arbitrary shape plane object based on CCD matrix
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Paper Abstract

In the industrial production, it is frequently needed to test the area of the irregular shape plane object. In this paper optical method is used to perform non-contact area measurement of random shape plane object testing and matrix CCD-computer system is combined to realize real time automatic measurement. In this paper principle and method for area measurement of arbitrary shape plane object using matrix CCD-microlens-compute system is present. Testing device is designed from the hardware and the software. At last the factors affecting on the accuracy are analyzed. By experiment, it is proved that this method processes fast speed, high accuracy and strong adaptability. The system makes on-line testing possible and may be applied in the modern industrial testing conveniently.

Paper Details

Date Published: 28 November 2007
PDF: 4 pages
Proc. SPIE 6834, Optical Design and Testing III, 68343K (28 November 2007); doi: 10.1117/12.757685
Show Author Affiliations
Shuhua Jiang, Changchun Univ. of Science and Technology (China)
Dongyue Liu, Changchun Univ. of Science and Technology (China)
Wensheng Wang, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 6834:
Optical Design and Testing III
Yongtian Wang; Theo T. Tschudi; Jannick P. Rolland; Kimio Tatsuno, Editor(s)

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