Evaluation of effective resolution of machine vision measurement systems based on variance and correlation analysis

Yu Ji; Yuekang Shan; Ming Zhou; Rong Xiang; Zhi Zhang

doi:10.1117/12.676526

19 May 2006 Evaluation of effective resolution of machine vision measurement systems based on variance and correlation analysis

Yu Ji, Yuekang Shan, Ming Zhou, Rong Xiang, Zhi Zhang

Author Affiliations +

Proceedings Volume 6150, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment; 61501E (2006) https://doi.org/10.1117/12.676526
Event: 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2005, Xian, China

Abstract

As a measurement system, the most essential variable of a machine vision measurement system is effective resolution. So far the analysis and evaluation of effective resolution of measurement systems are qualitative. In this paper, a quantitative evaluation method is presented bases on analysis of variance (ANOVA) and correlation analysis. Using this method, effective resolution of a machine vision measurement system can be calculated fleetly. An online evaluation system which bases on this method is introduced.

Citation Download Citation

Yu Ji, Yuekang Shan, Ming Zhou, Rong Xiang, and Zhi Zhang "Evaluation of effective resolution of machine vision measurement systems based on variance and correlation analysis", Proc. SPIE 6150, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 61501E (19 May 2006); https://doi.org/10.1117/12.676526

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