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Xinghua Li, Jue Li, Xuan Wei, Xiaohuan Yang, Zhikun Su, Jiaqi Liang, Zhiming Yang and Fengzhou Fang
Freeform surface is one of the research focuses in the measurement field. A composite module is composed of a plane and rotating paraboloid. The composite module array can identify 21 geometric errors of the machine tool in a wide range, which is compose...
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Xuan Wei, Zhikun Su, Xiaohuan Yang, Zekui Lv, Zhiming Yang, Haitao Zhang, Xinghua Li and Fengzhou Fang
In order to improve the accuracy of the linear motion of computer numerical control (CNC) machine tools, a novel method based on a new type of 1-D (1-dimensional) artifact is proposed to measure the geometric errors. Based on the properties of the displa...
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Xinghua Li, Xiaohuan Yang, Lingyu Gao, Zhikun Su, Xuan Wei, Zekui Lv, Jiaqi Liang, Haopeng Li and Fengzhou Fang
Error compensation technology offers a significant means for improving the geometric accuracy of CNC machine tools (MTs) as well as extending their service life. Measurement and identification are important prerequisites for error compensation. In this s...
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Zekui Lv, Xinghua Li, Zhikun Su, Dong Zhang, Xiaohuan Yang, Haopeng Li, Jue Li and Fengzhou Fang
The micro-displacement measurement system with 2D/3D has become increasingly important in the field of scientific research and technology application. In order to explore the application of an optical surface in micro-displacement measurement, a novel an...
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Linlin Xiao, Xiaohuan Yang, Hongyan Cai
Pág. 1 - 16
Ascertaining the relationships between sediment transport processes and vegetation cover is essential for watershed soil and water conservation. However, it is not easy to realize this target on a large scale. In this study, the location-weighted landsca...
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