Displacement measurement based on TWAIN interface

Zhongsheng Zhai; Xuanze Wang; Yuning Zhong; Qinghua Lv

doi:10.1117/12.819546

31 December 2008 Displacement measurement based on TWAIN interface

Zhongsheng Zhai, Xuanze Wang, Yuning Zhong, Qinghua Lv

Proceedings Volume 7130, Fourth International Symposium on Precision Mechanical Measurements; 71300A (2008) https://doi.org/10.1117/12.819546
Event: Fourth International Symposium on Precision Mechanical Measurements, 2008, Anhui, China

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.

Citation Download Citation

Zhongsheng Zhai, Xuanze Wang, Yuning Zhong, and Qinghua Lv "Displacement measurement based on TWAIN interface", Proc. SPIE 7130, Fourth International Symposium on Precision Mechanical Measurements, 71300A (31 December 2008); https://doi.org/10.1117/12.819546

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