Mathematical analysis on deformation and movement Features with stressed lap to off-axis segment

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	Mathematical analysis on deformation and movement Features with stressed lap to off-axis segment
	Gao Bilie
	2007-11-21
会议录名称	Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes
卷号	6721
期号	6721
页码	Vol.6721 0C-1-16
会议日期	2007-7-8
会议地点	Chengdu, China
会议主办者	The International Society for Optical Engineering
出版者	SPIE
摘要	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.
关键词	Mathematical Analysis Stressed Lap Off-axis Segment Mechanical Structure Electrical Control Deformation And Movement Feature
学科领域	天文镜面（材料、加工、检测）
文献类型	会议论文
条目标识符	http://ir.niaot.ac.cn/handle/114a32/472
专题	会议论文
推荐引用方式 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.