The influence of shafting error on the accuracy of 2D turntable

Qingqin Meng; Shengjie Yu; Weicai Li; Yuandong Wang

doi:10.1117/12.3011650

7 December 2023 The influence of shafting error on the accuracy of 2D turntable

Qingqin Meng, Shengjie Yu, Weicai Li, Yuandong Wang

Proceedings Volume 12941, International Conference on Algorithms, High Performance Computing, and Artificial Intelligence (AHPCAI 2023); 1294152 (2023) https://doi.org/10.1117/12.3011650
Event: Third International Conference on Algorithms, High Performance Computing, and Artificial Intelligence (AHPCAI 203), 2023, Yinchuan, China

Abstract

In this paper, the 2D turntable shafting error is decoupled into orthogonal error and shaft translation error, starting from the Euler transform and spherical coordinate expression of the target point in the rotation coordinate axis, a matrix association model of the same target point in different coordinate systems is established, and the influence of the shafting error on the 2D turntable is revealed. According to the matrix association model, the influence of shafting error on the accuracy of the 2D turntable is calculated, which further guides the selection of the dimensional chain accuracy of the turntable components, avoids the blind pursuit of high precision, and improves the economy of the product.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Qingqin Meng, Shengjie Yu, Weicai Li, and Yuandong Wang "The influence of shafting error on the accuracy of 2D turntable", Proc. SPIE 12941, International Conference on Algorithms, High Performance Computing, and Artificial Intelligence (AHPCAI 2023), 1294152 (7 December 2023); https://doi.org/10.1117/12.3011650

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