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浏览/检索结果: 共20条，第1-10条 帮助

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Design of Optical System for Ultra-Large Range Line-Sweep Spectral Confocal Displacement Sensor 期刊论文  OAI收割
SENSORS, 2024, 卷号: 24, 期号: 3
作者:  Yang, Weiguang;  Du, Jian;  Qi, Meijie;  Yan, Jiayue;  Cheng, Mohan
  |  收藏  |  浏览/下载：21/0  |  提交时间：2024/03/15
Design of a large-range dispersive objective for line-sweep spectral confocal displacement sensors 会议论文  OAI收割
Nanjing, China, 2023-10-22
作者:  Yang, Weiguang;  Qi, Meijie;  Yan, Jiayue;  Cheng, Mohan;  Zhang, Zhoufeng
  |  收藏  |  浏览/下载：11/0  |  提交时间：2024/08/27
Neutrino seesaw models at one-loop matching: discrimination by effective operators 期刊论文  OAI收割
JOURNAL OF HIGH ENERGY PHYSICS, 2022, 期号: 9, 页码: 207
作者:  Du, Yong;  Li, Xu-Xiang;  Yu, Jiang-Hao
  |  收藏  |  浏览/下载：31/0  |  提交时间：2023/01/16
Optimized all-fiber laser Doppler velocimeter with large depth of field 期刊论文  OAI收割
Optical Fiber Technology, 2020, 卷号: 60
作者:  Hao, GeYang;  Cui, Ying;  Yang, Yucheng;  lv, Xiaopeng;  Wu, Guojun
  |  收藏  |  浏览/下载：47/0  |  提交时间：2020/11/10
High Precision Angular Measurement via Dual Imaging Detectors 期刊论文  OAI收割
Ieee Sensors Journal, 2019, 卷号: 19, 期号: 17, 页码: 7308-7312
作者:  H.Yu;  Q.H.Wan
  |  收藏  |  浏览/下载：21/0  |  提交时间：2020/08/24
Small High-Resolution Angular Displacement Measurement Technology Based on Near-Field Image Acquisition 期刊论文  OAI收割
Ieee Sensors Journal, 2019, 卷号: 19, 期号: 15, 页码: 6141-6146
作者:  X.D.Jia;  Q.H.Wan;  H.Yu;  Y.Sun;  C.H.Zhao
  |  收藏  |  浏览/下载：31/0  |  提交时间：2020/08/24
Precise measurement of Li-6 transition frequencies and hyperfine splitting 期刊论文  OAI收割
ACTA PHYSICA SINICA, 2018, 卷号: 67, 期号: 16, 页码: 7
作者:  Wu Yue-Long;  Li Rui;  Rui Yang;  Jiang Hai-Feng;  Wu Hai-Bin
  |  收藏  |  浏览/下载：19/0  |  提交时间：2021/11/29
High accuracy three-dimensional attitude angle measuring device 期刊论文  OAI收割
guangxue jingmi gongcheng/optics and precision engineering, 2016, 卷号: 24, 期号: 5, 页码: 963-970
作者:  Sun, Guo-Yan;  Gao, Li-Min;  Bai, Jian-Ming;  Yang, Dong-Lai;  Pan, Liang
收藏  |  浏览/下载：30/0  |  提交时间：2016/10/13
Precision spectroscopy with a single Ca-40(+) ion in a Paul trap 期刊论文  OAI收割
CHINESE PHYSICS B, 2015, 卷号: 24, 期号: 5
作者:  Hua, Guan;  Yao, Huang;  Liu Pei-Liang;  Wu, Bian;  Hu, Shao
收藏  |  浏览/下载：37/0  |  提交时间：2015/07/20
Data normalization of single camera visual measurement network system (EI CONFERENCE) 会议论文  OAI收割
2012 International Conference on Information Technology and Management Innovation, ICITMI 2012, November 10, 2012 - November 11, 2012, Guangzhou, China
作者:  Zhang Y.-C.;  Zhou J.
收藏  |  浏览/下载：26/0  |  提交时间：2013/03/25
With the development of visual measurement system  Normalize the measured coordinates into the same world coordinate system  Apply in the three coordinate measuring machine(CMM) to have the simulation experiment  So the data normalization has the advantage of more high precision. (2013) Trans Tech Publications  the visual measurement system of single camera which applied in the imaging theory of optical feature points  then get the global data  the result indicates that the maximum absolute tolerance between the normalization coordinates via the center of point set and the ones measured by CMM directly is 0.058mm  Switzerland.  it has been widespread used in the modern production. Due to the limit of the environment in scene  and achieve the overall measurement  the visual measurement system of single camera could not measure the shield between the measured objects each other. Focus on this problem  But the one between the coordinate repeatedly measured at the position of one network control point is 0.066mm  present a kind of the the knowledge of measurement network based on the visual measurement of single camera  set up the measurement network system via the multi-control points. Measure the optical feature points in every network control point via the visual measurement system of single camera