Experimental dynamic deformation analysis of active stressed lap

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	Experimental dynamic deformation analysis of active stressed lap
	Zhao, Hongshen; Li, Xiaojin; Fan, Bin; Zeng, Zhige
刊名	APPLIED OPTICS
	2016-02-20
卷号	55 期号:6 页码:1190-1197
ISSN号	1559-128X
英文摘要	We introduce a method to measure the dynamic surface deformation of an active stressed lap for fabricating a 4 mf/1.5 mirror. Lap surface accuracy working in some typical deformation velocities is put forward. Experimental results indicate that dynamic lap surface accuracy is worse than that of a static surface, and dynamic surface accuracy gets worse if deformation velocity increases, while the difference of lap surface error RMS is less than 1 mu m. An optimization of the processing strategy is feasible through changing the deformation velocity of the active stressed lap depending on the processing schedule. After optimizing the grinding and polishing strategy, efficiency is expected to have a significant increase. (C) 2016 Optical Society of America
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics
研究领域[WOS]	Optics
关键词[WOS]	PRIMARY MIRROR ; FABRICATION ; VERIFICATION ; TOOL
收录类别	SCI
语种	英语
WOS记录号	WOS:000370445400001
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/3848]
专题	光电技术研究所_光电技术研究所被WoS收录文章
作者单位	Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Hongshen,Li, Xiaojin,Fan, Bin,et al. Experimental dynamic deformation analysis of active stressed lap[J]. APPLIED OPTICS,2016,55(6):1190-1197.
APA	Zhao, Hongshen,Li, Xiaojin,Fan, Bin,&Zeng, Zhige.(2016).Experimental dynamic deformation analysis of active stressed lap.APPLIED OPTICS,55(6),1190-1197.
MLA	Zhao, Hongshen,et al."Experimental dynamic deformation analysis of active stressed lap".APPLIED OPTICS 55.6(2016):1190-1197.