Yang, Yi, Tao Wang, Jun Ge, Zhengzhong Zeng, and Yuzhou Chang. “Evaluation and Expression of Measurement Uncertainty of Axis Positioning Accuracy of Machine Tools”. Highlights in Science, Engineering and Technology 56 (July 14, 2023): 229–233. Accessed July 27, 2026. https://drpress.org/ojs/index.php/HSET/article/view/10201.