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Large diameter optics support optimization based on finite element method and optical surface fitting with zernike method 会议论文
AOPC 2020: Optics Ultra Precision Manufacturing and Testing, Shanghai, China, 2020-06-29
作者:  Liang-Xiao, Zhao;  Jian, Zhang;  San-Feng, Hao;  Li-Min, Gao
Adobe PDF(1136Kb)  |  收藏  |  浏览/下载：111/0  |  提交时间：2021/03/04
Large diameter optics mirror  Support optimization  Finite element method  Optical surface fitting  
Design of a double-telecentric optical system based on machine vision 会议论文
AOPC 2020: Optics Ultra Precision Manufacturing and Testing, Shanghai, China, 2020-06-29
作者:  Wu, Tiantian;  Ma, Xiaolong
Adobe PDF(438Kb)  |  收藏  |  浏览/下载：127/0  |  提交时间：2020/12/29
Machine vision  Low telecentricity  Low-distortion  Double-telecentric optical system  Tolerance analysis  
Optimization of polishing wheel and investigation of its tool influence function 会议论文
AOPC 2020: Optics Ultra Precision Manufacturing and Testing, Shanghai, China, 2020-06-29
作者:  Yao, YongSheng;  Ma, Zhen;  Dinga, JiaoTeng;  Wu, XiaoGe;  Li, QiXin;  Chen, QinFang;  Fan, XueWu
Adobe PDF(422Kb)  |  收藏  |  浏览/下载：155/1  |  提交时间：2021/03/04
optical polishing  polishing wheel  tool influence function  
Investigation of dwell time based on lucy-richardson algorithm and gercherg surface continuation algorithm 会议论文
AOPC 2020: Optics Ultra Precision Manufacturing and Testing, Shanghai, China, 2020-06-29
作者:  Qian, XinJie;  Ma, Zhen;  Yao, Yongsheng;  Shen, Le
Adobe PDF(757Kb)  |  收藏  |  浏览/下载：186/0  |  提交时间：2021/03/04
Dwell time  Lucy-Richardson algorithm  Edge continuation  Gerchberg extrapolation algorithm  Optical processing