Dr. Shiwei Liu Profile

Dr. Shiwei Liu

at Harbin Institute of Technology

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Publications (2)

Proceedings Article | 13 December 2021 Paper

Simulation and application of spherical tool influence function for magnetorheological finishing

Hong-xiang Wang, Shi-wei Liu, Qing-hua Zhang, Jing Hou, Xian-hua Chen

Proceedings Volume 12071, 120710A (2021) https://doi.org/10.1117/12.2603930

KEYWORDS: Polishing, Spherical lenses, Magnetorheological finishing, Surface finishing, Optics manufacturing, Optical components, Image processing, Fluid dynamics, Control systems, Silica

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Proceedings Article | 13 December 2021 Paper

A prediction algorithm for the smoothing process of large-aperture optical components with complex periodic middle-spatial frequency errors

Jing Hou, Shi-wei Liu, Xian-hua Chen, Qing-hua Zhang, Jian Wang, Bo Zhong, Wen-hui Deng

Proceedings Volume 12071, 120710B (2021) https://doi.org/10.1117/12.2605254

KEYWORDS: Polishing, Surface finishing, Optical components, Spatial frequencies, Platinum, Optics manufacturing, Mathematical modeling, Algorithms, Silica, Optical signal processing

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