Alignment error detection method of sub-eye mounting hole for bionic compound eye system
文献类型：期刊论文
| 作者 | G.Zhang; X.-H.Wang; D.-Y.Li |
| 刊名 | Chinese Optics
 |
| 出版日期 | 2019 |
| 卷号 | 12期号:4页码:880-887 |
| ISSN号 | 20951531 |
| 关键词 | Errors,Bionics,Image resolution,Imaging systems,Mountings,Optical design,Optical instrument lenses |
| DOI | 10.3788/CO.20191204.0880 |
| 英文摘要 | The bionic compound eye system is a multi-sub-eye imaging system with large-field and high-resolution, which consists of a monocentric objective lens and sub-eye lens array.In order to achieve large-field seamless stitching images, it must be strictly ensured that the sub-eye optical axes are properly aligned to the center of monocentric objective lens such that the alignment error is within the tolerances of the optical design. First, the reference zero position of PSM was determined based on the auto-collimation principle. Then the PSM was fixed to all the sub-eye mounting holes with the adapter. A geometric equation for the relationship between the distance of image centroid after reflection by the monocentric objective lens relative to the reference zero point and the alignment error of the sub-eye mounting holes was calculated. Finally, the optical detection system was simulated with Lighttools and the alignment errors of all the mounting holes were detected. Experimental results indicate that the alignment errors of all the mounting holes are less than 30 m. It can satisfy the optical tolerance requirements of less than 50 m, which ensures the acquisition of large-field and high-resolution seamless stitching images of bionic compound eye imaging systems. 2019, China Science Publishing & Media LTD. All right reserved. |
| URL标识 | 查看原文 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/62818]  |
| 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 | G.Zhang,X.-H.Wang,D.-Y.Li. Alignment error detection method of sub-eye mounting hole for bionic compound eye system[J]. Chinese Optics,2019,12(4):880-887. |
| APA | G.Zhang,X.-H.Wang,&D.-Y.Li.(2019).Alignment error detection method of sub-eye mounting hole for bionic compound eye system.Chinese Optics,12(4),880-887. |
| MLA | G.Zhang,et al."Alignment error detection method of sub-eye mounting hole for bionic compound eye system".Chinese Optics 12.4(2019):880-887. |
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