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Proceedings Paper

Displacement measurement based on TWAIN interface
Author(s): Zhongsheng Zhai; Xuanze Wang; Yuning Zhong; Qinghua Lv
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Paper Abstract

The standard of technology without an interesting name (TWAIN) was introduced and a displacement measurement method was presented. Based on the theories of image capture and image measurement, a displacement measurement system was developed and subpixel and centroid technique were used to improve the measurement precision. The Experiment results show that the proposed method has low cost and high precision.

Paper Details

Date Published: 31 December 2008
PDF: 6 pages
Proc. SPIE 7130, Fourth International Symposium on Precision Mechanical Measurements, 71300A (31 December 2008); doi: 10.1117/12.819546
Show Author Affiliations
Zhongsheng Zhai, Hubei Univ. of Technology (China)
Xuanze Wang, Hubei Univ. of Technology (China)
Yuning Zhong, Hubei Univ. of Technology (China)
Qinghua Lv, Hubei Univ. of Technology (China)


Published in SPIE Proceedings Vol. 7130:
Fourth International Symposium on Precision Mechanical Measurements
Yetai Fei; Kuang-Chao Fan; Rongsheng Lu, Editor(s)

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