6 March 2015 Precision measurement of squareness of large rectangular square
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Proceedings Volume 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation; 944611 (2015) https://doi.org/10.1117/12.2180699
Event: International Symposium on Precision Engineering Measurement and Instrumentation, 2014, Changsha/Zhangjiajie, China
Abstract
An entire set of measurement scheme was designed to measure a granite rectangular square of (2000×1600) mm in size. Each angle was measured separately using the squareness measurement system, and data processing was then carried out using closure principle. A dedicated slider with air-bearing was also designed to obtain more stable and reliable data.
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Min-qiang Jia, Min-qiang Jia, Jian Zhang, Jian Zhang, Ran Gao, Ran Gao, Dong-sheng Zhao, Dong-sheng Zhao, Ting-ting Peng, Ting-ting Peng, } "Precision measurement of squareness of large rectangular square", Proc. SPIE 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation, 944611 (6 March 2015); doi: 10.1117/12.2180699; https://doi.org/10.1117/12.2180699
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