高能电子束冲击实验用靶丝精确复位系统

张元; 钟兴; 徐振; 金光

doi:10.3788/OPE.20142210.2779

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高能电子束冲击实验用靶丝精确复位系统

微纳技术与精密机械 | 更新时间：2020-08-13

- 高能电子束冲击实验用靶丝精确复位系统
- Target filament accurate restoring system in high-energetic particle burst experiment
- 光学精密工程 2014年22卷第10期页码：2779-2786
- 作者机构：
  
  中国科学院长春光学精密机械与物理研究所小卫星技术国家地方联合工程研究中心,吉林长春,130033
- 作者简介：
- 基金信息：
  
  国家863高技术研究发展计划资助项目(No.2012AA121502)()
- DOI：10.3788/OPE.20142210.2779
  中图分类号： TP242.6;TP391.4
- 收稿日期：2013-12-03，
  
  修回日期：2014-01-23，
  
  纸质出版日期：2014-10-25
- 稿件说明：
移动端阅览
张元, 钟兴, 徐振等. 高能电子束冲击实验用靶丝精确复位系统[J]. 光学精密工程, 2014,22(10): 2779-2786

ZHANG Yuan, ZHONG Xing, XU Zhen etc. Target filament accurate restoring system in high-energetic particle burst experiment[J]. Editorial Office of Optics and Precision Engineering, 2014,22(10): 2779-2786
张元, 钟兴, 徐振等. 高能电子束冲击实验用靶丝精确复位系统[J]. 光学精密工程, 2014,22(10): 2779-2786 DOI： 10.3788/OPE.20142210.2779.

ZHANG Yuan, ZHONG Xing, XU Zhen etc. Target filament accurate restoring system in high-energetic particle burst experiment[J]. Editorial Office of Optics and Precision Engineering, 2014,22(10): 2779-2786 DOI： 10.3788/OPE.20142210.2779.

摘要

考虑高能电子束冲击实验中韧致辐射靶丝对精确复位的需求

设计了用于靶丝精确复位的辅助系统.首先

根据双目视觉原理推导了用于复位系统的重要公式;然后

根据实际使用的工况

设计了靶丝精确复位系统方案

包括硬件指标论证和软件算法设计.最后

在模拟真实工况环境下

搭建了实验平台

对系统的复位精度误差进行了测算.测试结果显示所研制的复位系统的复位精度误差为2%.半实物仿真实验结果显示

这套复位系统实现了高能电子束冲击实验中对韧致辐射靶丝的精确复位.由于研究对象是复位系统

而非定位系统

不需要进行标定

因此不存在标定误差

其研制成功保证了高能电子束冲击实验的可靠性.

Abstract

In consideration of the demand of bremsstrahlung conversion target filament for accurate restoring in high-energetic particle burst experiments

a service device for target filament accurate restoring was designed. First

some key formulas of restoring system were derived according to the stereoscopic theory. Then

a scheme for design of an accurate restoring system of the micro target filament was proposed according to the real application. Finally

an experiment platform to simulate real conditions was established to test the restoring accuracy error of this system. The experiment results indicate that the accuracy error of this restoring system is 2%.The semi-physical simulation experiment illustrates that this restoring system reaches the accurate restoring of the bremsstrahlung conversion target filament in the high-energetic particle burst experiments. As the research object is a restoring system rather than a positioning system

it do not need to be calibrated

so there is no calibration error. The target filament accurate restoring system developed ensures the reliability of high energy electron beam burst experiments.

关键词

Keywords

references

祝世平, 强锡富. 工件特征点三维坐标视觉测量方法综述[J]. 光学精密工程,2000,8(2):192-197. ZHU SH P, QIANG X F. Analysis of 3-D coordinate vision measuring methods with feature points on workpiece [J]. Opt. Precision Eng., 2000, 8(2):192-197.(in Chinese)

汤勇, 顾宏斌, 张丛喆. 高精度光学头部位置定位系统[J]. 光学精密工程,2013,21(2):488-494. TANG Y, GU H B, ZHANG C ZH. High accurate optical head pose tracker system [J]. Opt. Precision Eng., 2013, 21(2):488-494.(in Chinese)

ZHANG ZH Y. Flexible camera calibration by viewing a plane from unknown orientations[C]. Proceedings of IEEE International Conference on Computer Vision, 1999,11(1):666-673.

李瑞峰, 李庆喜. 机器人双目视觉系统的标定与定位算法[J]. 哈尔滨工业大学学报,2007,39(11):1719-1722. LI R F, LI Q X. Calculation of the position between mobile robot and object based on two CCD cameras[J]. Journal of Harbin Institute of Technology, 2007, 39(11):1719-1722. (in Chinese)

宋丽梅. 双目立体机器视觉检测系统及其应用[J]. 西南科技大学学报,2006,21(1):30-34. SONG L M. Design and application of vision measurement system based on binocular stero [J]. Journal of Southwest University of Science and Technology, 2006,21(1):30-34.(in Chinese)

张庆君,胡修林,叶斌,等. 基于双目视觉的航天器间相对位置和姿态的测量方法[J]. 宇航学报,2008,29(1):156-161. ZHANG Q J, HU X L, YE B,et al.. Binocular vision-based relative position and attitude determination between spacecrafts [J]. Journal of Astronautics, 2008,29(1):156-161.(in Chinese)

叶海加, 陈罡, 邢渊. 双目CCD 结构光三维测量系统中的立体匹配[J]. 光学精密工程, 2004, 12(1):71-75. YE H J, CHEN G, XING Y. Stereo matching in 3D measurement system using double CCD structured light [J]. Opt. Precision Eng., 2004,12(1):71-75. (in Chinese)

韩建栋, 吕乃光, 王锋, 等. 采用光学定位跟踪技术的三维数据拼接方法[J]. 光学精密工程, 2009, 17(1):45-51. HAN J D, LV N G, WANG F, et al..3D data registration method based on optical location tracking technology[J]. Opt. Precision Eng., 2009, 17(1):45-51. (in Chinese)

陈刚, 姚英学. 多视点大空间三维坐标数据归一化方法[J]. 光学精密工程, 2008,16(7):1309-1314. CHEN G, YAO Y X. 3D datum mosaic method of multi view and large scale based on optical coding [J]. Opt. Precision Eng., 2008, 16 (7):1309-1314. (in Chinese)

JIN T, JIA H ZH. Evaluating 3D position and velocity of subject in parabolic flight experiment by use of the binocunlar stereo vision measurement[J]. Chinese Optics Letters,2010,8(6):601-605.

WANG Y,ZHANG G J. A novel virtual four-ocular stereo vision system based on single camera for measuring insect motion parameters[J]. Chinese Optics Letters, 2005, 3(11): 679-682.

OZTURKAO, HALICIU, ULUSOYI, et al.. 3D face reconstruction using stereo images and structured light[C]. IEEE 16th Signal Processing and Communications Applications Conference, Didim, Turkey, 2008, 1-2:878-881.

刘建伟, 梁晋. 大尺寸工业视觉测量系统[J]. 光学精密工程. 2010, 18(1):126-133. LIU J W, LIANG J. Industrial vision measuring system for large dimension work-pieces [J]. Opt. Precision Eng., 2010, 18(1):126-134.(in Chinese)

李晓彤, 岑兆丰. 几何光学像差光学设计[M]. 杭州:浙江大学出版社, 2004. LI X T, CENG ZH F. Geometrical Optics Aberration Optical Design[M]. Hang zhou: Zhejiang University press, 2004.(in chinese)

赵见川,邵俊峰. 航母中线电视监视系统的设计[J]. 中国光学. 2012, 5(6): 625-629. ZHAO J CH, SHAO J F. Design of centerline television surveillance system for aircraft landing on carriers[J]. Chinese Optics,2012,5(6):625-629. (in Chinese)

夏爱利, 马彩文. 基于图像处理技术的光斑质心高精度测量[J]. 光电子激光,2011,22(10):1542-1545. XIA A L, MA C W. Measurement of focal spot centroid based on image processing [J]. Journal of Optoelectronics Laser, 2011,22(10):1542-1545. (in Chinese)

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