A new manufacturing technology of radio telescope panel

doi:10.1117/12.2199370

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	A new manufacturing technology of radio telescope panel
	Pengzhi LI1,2,3 ; Yi CHEN1,2
	2015-10
会议名称	SPIE vol.9673
会议录名称	Micro/Nano Optical Manufacturing Technologies; and Laser Processing and Rapid Prototyping Techniques
会议日期	2015-5-5
会议地点	北京
会议主办者	SPIE
出版者	SPIE
摘要	Through a new manufacturing technology, achieved the machining of high precision composite radio panel. It adopts foil sticking in a vacuum, metal bonding, rubber precision compensation, stress release and other technology. Through designing the manufacturing process, and adopting a large number of experiment scheme to improve, finally summarized a technical route of high feasibility and accurate process parameters. At last, by the measurement of PGI Dimension red outside precision detector (the surface detection accuracy of which can reach 2 um) for surface precision of experimental panels, we verified the feasibility and reliability of this technique and provided the reliable data to support for practice application of this technology.
关键词	Radio Telescope Panel Mold Design Foil StickIng In a Vacuum Metal Bonding Precision Compensation Stress Release
学科领域	天文技术与方法
DOI	10.1117/12.2199370
语种	英语
引用统计
文献类型	会议论文
条目标识符	http://ir.niaot.ac.cn/handle/114a32/1175
专题	会议论文
作者单位	1.Nanjing Institute of Astronomical Optics & Technology 2.Key Laboratory of Astronomical Optics & Technology,Chinese Academy of Sciences 3.University of Chinese Academy of Sciences
推荐引用方式 GB/T 7714	Pengzhi LI,Yi CHEN. A new manufacturing technology of radio telescope panel[C]:SPIE,2015.

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