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Mathematical analysis on deformation and movement Features with stressed lap to off-axis segment
Gao Bilie
2007-11-21
Source PublicationAdvanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes
Volume6721
Issue6721
PagesVol.6721 0C-1-16
Conference Date2007-7-8
Conference PlaceChengdu, China
Funding OrganizationThe International Society for Optical Engineering
PublisherSPIE
Abstract
Through mathematical analysis and calculation, the author considers that the former mechanical structure(used to axialsymmetrical asphere) must be modified when being used to off-axis segment. This point is different from Dr. H.M.Martin[3]. The author puts forward two mechanical structures, electrical control types, and draws up feature graphs of movement, deformation and hoist etc. then to analyze the moving and deforming features of stressed lap on off-axis segment. At last the author gives new imagination for look-up tables and how to read out data.
KeywordMathematical Analysis Stressed Lap Off-axis Segment Mechanical Structure Electrical Control Deformation And Movement Feature
Subject Area天文镜面(材料、加工、检测)
Document Type会议论文
Identifierhttp://ir.niaot.ac.cn/handle/114a32/472
Collection中国科学院南京天文光学技术研究所_会议论文
大口径光学技术研究室_会议论文
Recommended Citation
GB/T 7714
Gao Bilie. Mathematical analysis on deformation and movement Features with stressed lap to off-axis segment[C]:SPIE,2007:Vol.6721 0C-1-16.
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