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Application of machine learning in the alignment of off-Axis optical system 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Yu, Lei;  Ma, Caiwen;  Fu, Xing;  Yin, Yamei;  Cao, Mingqiang
Adobe PDF(867Kb)  |  收藏  |  浏览/下载：87/0  |  提交时间：2022/01/30
Off-axis Optical System  Alignment  Machine Learning  Neural Network  
Research on technology of measuring and correcting the optical axis deviation of high-order aspheric lens 会议论文
AOPC 2020: Optics Ultra Precision Manufacturing and Testing, Shanghai, China, 2020-06-29
作者:  Xihong, Fu;  Shifa, Kang;  Yu, Lei;  Hua, Li;  Peng, Wang;  Nana, Ma;  Qian, Dang
Adobe PDF(680Kb)  |  收藏  |  浏览/下载：143/2  |  提交时间：2020/12/21
High-order aspheric lens  Axial symmetry  Center deviation  Noncontact measurement  Correction process  
Calculation of verticality in large-aperture optical centering machinery turning 会议论文
AOPC 2020: Optics Ultra Precision Manufacturing and Testing, Shanghai, China, 2020-06-29
作者:  Yu, Lei;  Xing, Fu;  Shifa, Kang;  Xihong, Fu
Adobe PDF(429Kb)  |  收藏  |  浏览/下载：96/2  |  提交时间：2020/12/21
Optical Machinery Turning  Collimation  Perpendicularity  Least squares fitting  Error combination  
Precise Thermal Control of CCD Assembly of Space Optical Remote Sensor 会议论文
Seventh International Symposium on Precision Engineering Measurements and Instrumentation,, 云南丽江, 2011-08-07
作者:  Yang WG(杨文刚);  Li YF(李一凡);  He TB(贺天兵);  Bai Z(白喆);  Zhang XH(张向辉);  Wang YH(王英豪);  Yu L(余雷);  Fu WC(傅伟纯);  Li YC(李英才)
Adobe PDF(1398Kb)  |  收藏  |  浏览/下载：667/3  |  提交时间：2011/12/29
Ccd  Precise Thermal Control  Thermal Analysis  Thermal Balance Test  Space Optical Remote Sensor