Multiple degrees of freedom mechanical interleaving stitching method of CCDs for aero-camera

	Multiple degrees of freedom mechanical interleaving stitching method of CCDs for aero-camera
	Ge, M.; Y. Xu; H. Shen; Y. Xu and W. Liu
	2015
发表期刊	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
卷号	44 期号:3 页码:923-928
摘要	With the rapid development of relative technologies, the aero-cameras are developing in the direction of high resolution and large field of view. The existing CCDs cannot meet the requirement of large field of view. So, high-precision, multi-degree of freedom stitching technology has become an urgent demand for the current development. By comparing existing stitching technology, a multiple degrees of freedom mechanical interleaving stitching method which was different from traditional mechanical stitching and optical stitching methods were designed. The multiple degrees of freedom stitching machine with three points of cam was used to replace the traditional way of adjusting shims. So stitching can be adjusted in real time online. The analysis result shows that the method has a stitching error of less than 2m, a coplanar error of less than 5m. It can meet the imaging requirement of the camera. Modal simulation and modal experiment show that the resonant frequency of the structure of the first order is greater than 390 Hz, it can meet the requirements. , 2015, Chinese Society of Astronautics. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56267
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Ge, M.,Y. Xu,H. Shen,et al. Multiple degrees of freedom mechanical interleaving stitching method of CCDs for aero-camera[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2015,44(3):923-928.
APA	Ge, M.,Y. Xu,H. Shen,&Y. Xu and W. Liu.(2015).Multiple degrees of freedom mechanical interleaving stitching method of CCDs for aero-camera.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,44(3),923-928.
MLA	Ge, M.,et al."Multiple degrees of freedom mechanical interleaving stitching method of CCDs for aero-camera".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 44.3(2015):923-928.

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航空相机大面阵CCD多自由度拼接方法研究（431KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载