Shafting design for precise two-dimensional turntable applied to 300 mm plane mirror

doi:10.3788/OPE.20202805.1075

CIOMP OpenIR

	Shafting design for precise two-dimensional turntable applied to 300 mm plane mirror
	F.-N. Yu and S.-Y. Xu
	2020
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
ISSN	1004924X
卷号	28 期号:5 页码:1075-1082
摘要	The optical inspection system for the on-orbit assembly telescope mainly includes the sub-aperture co-phasing inspection and wave aberration detection of the system, they share a 300 mm plane mirror, therefore, the precise switching of plane mirror should be realized. A set of two-dimensional turntable based on general P2 level bearing was designed to meet the precise switching requirement. Firstly, the structures of the shafting system were designed and the assembly process was described in detail; then, the theoretical calculation model was built to analyze the accuracy of the designed shafting system, the results show that the maximum shaking error of the horizontal shafting system is 2.36"(PV), and the maximum shaking error of the vertical shafting system is 0.56"(PV). Finally, the accuracy of the shafting system was tested by using the Fourier harmonic analysis method. the practice shows that the maximum shaking error of horizontal shafting system is 2.5"(PV), and the maximum shaking error of vertical shafting system is 0.6"(PV), the perpendicularity of the two shafts tested by the method of pair-addition reading is 1.5". The test results verify the rationality of structural design and theoretical calculation model. 2020, Science Press. All right reserved.
DOI	10.3788/OPE.20202805.1075
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收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64877
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	F.-N. Yu and S.-Y. Xu. Shafting design for precise two-dimensional turntable applied to 300 mm plane mirror[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2020,28(5):1075-1082.
APA	F.-N. Yu and S.-Y. Xu.(2020).Shafting design for precise two-dimensional turntable applied to 300 mm plane mirror.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,28(5),1075-1082.
MLA	F.-N. Yu and S.-Y. Xu."Shafting design for precise two-dimensional turntable applied to 300 mm plane mirror".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 28.5(2020):1075-1082.

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