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Penghui Cheng
at Univ of Chinese Academy of Sciences
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Publications (2)
Proceedings Article | 8 July 2019 Paper
A focusing mechanism based on flexible hinges for space telescope
Proceedings Volume 11063, 110630H (2019) https://doi.org/10.1117/12.2539681
KEYWORDS: Space telescopes, Mirrors, Error analysis, Modal analysis, Precision optics, Finite element methods, Roads, Optical instrument design, Kinematics
Proceedings Article | 8 July 2019 Paper
Research on precision space linear rolling guide dynamics
Proceedings Volume 11063, 110630G (2019) https://doi.org/10.1117/12.2539145
KEYWORDS: Finite element methods, Analytical research, Motion models, Data modeling, Shape analysis, Roads, Resistance, Aerospace engineering
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