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《JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION)》 1997-06
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The Application of Lineary Array of CCD in Irregular 3 D

Xiao Shali Zhong Xianxin Chen Yu Xu Daolian  
An image metrology method using liner CCD camera is discussed in this paper.With the working table that could moves in Z、Y dimensions and rotates around the Z axis,the 3 D external profile of an irregular rotary object is detected.In order to get the sub pixel resolution,the original data image from CCD is processed by Marrs edge position detect algorithm,and the zerocross position is detected by the least square fitting method.In the mesurement of an irregular rotary part which has the size of Φ200 mm,the measure resolution of the detect system reaches the μm level.The result of experiment is also discussed.
【CateGory Index】: TH741.1
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【References】
Chinese Journal Full-text Database 1 Hits
1 LI Hong~(1,2), ZHUO Yun-fei~2 (1.College of Electrical and Information Engineering,Changsha University of Science and Technology,Changsha 410076,China; 2.National Engineering Research Center of NC System Technology,Huazhong University of Science and Technology,Wuhan 430074,China);Edge Contour Errors Measurement of Warhead Based on Linear CCD[J];长沙理工大学学报(自然科学版);2005-03
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Yong-liang1,ZHOU Bin2,LI Xue-bin1(1.Institute of Mineral Resources Prognosis on Synthetic Information,Jilin University,Changchun 130026,China 2.College of Computer Science and Technology,Jilin University,Changchun 130012,China);Mineral target prediction based on Boltzmann machines[J];地球物理学进展;2012-01
2 LU Li-yan,WANG Ming-quan,LI Zhi-gang,REN Shao-qing The Ministry Education Key Lab for Instrumentation Science and Dynamic Test,North University of China,Taiyuan 030051,China;Detection method based on sub-pixel edge locating points'lookup table[J];计算机工程与应用;2008-14
3 GU Lin~(1,2),HU Xiao-dong~1,CHEN Liang-yi~1,QIU Ren-feng~(1,2)(1.Xian Institute of Optics & Precision Mechanics,Chinese Academy of Sciences, Xian 710068,China)(2.Graduate School of the Chinese Academy of Sciences,Beijing 100039,China);The CCD collimating system based on FPGA aiming to measure angle[J];光学技术;2007-01
4 ZHAO Ai-ming(College of Measure Control Technology & Commcnication Engineering,Harbin Univ.Sci.Tech.,Harbin 150040,China);Sub Pixel Edge Detection Algorithm Based on Guadrativ Curve Fitting[J];哈尔滨理工大学学报;2006-03
5 XIA Ruo'an, ZHU Li, HU Shuangyan(Software School of Hunan University, Changesha 410082);High Accuracy Part Size Measurement System[J];科学技术与工程;2005-20
6 LI Hong~(1,2), ZHUO Yun-fei~2 (1.College of Electrical and Information Engineering,Changsha University of Science and Technology,Changsha 410076,China; 2.National Engineering Research Center of NC System Technology,Huazhong University of Science and Technology,Wuhan 430074,China);Edge Contour Errors Measurement of Warhead Based on Linear CCD[J];长沙理工大学学报(自然科学版);2005-03
7 Gu Lin,Hu Xiaodong,Chen Liangyi,Zeng Zhixiong Xi′an Institute of Optics & Precision Mechanics,Chinese Academy of Sciences,Xi′an 710068;SOC of Measuring the Sub-pixel Edge of Linear CCD Based on FPGA[J];光子学报;2004-05
8 He Zhonghai Wang Baoguang Liao Yibai Chen Lincai (State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072,China);Subpixel Algorithm Using a Curve Fitting Method[J];仪器仪表学报;2003-02
9 Qiao hui Yang Yong Fang Zhiliang Liu Fulai Mu Guoguang (Institute of Modern Optics, Nankai University, Tianjin 300071, China);Improving Precision of IC Chip Measurement Based on Spline Interpolation[J];仪器仪表学报;2002-S3
10 GENG Tao,QIANG Xifu,ZHANG Boming (Department of Automation Measurement and Control Engineering,Harbin Institute of Technology,Harbin);The Deformation Measurement Research of C/C Composite Material at High Temperature[J];长春理工大学学报;2002-04
【Co-references】
Chinese Journal Full-text Database 5 Hits
1 Wang Yinghui Wu Weiyong Zhao Rujia (School of Mechanical Engineering, Xi′an Jiaotong University, Xi′an 710049);Segmentation and Recognition Techniques for Planar Contour[J];计算机辅助设计与图形学学报;2002-12
2 WANG Jin he (Hisense Engineering Institute, Qingdao 266071);An Algorithm for the Extraction of Determinant Contour Points of Lines in Scanned Drawings[J];中国图象图形学报;2001-07
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【Secondary References】
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1 LIU Erlin;LIU Yanhu;JIANG Xiangju;School of Mechatronic Engineering,Lanzhou Jiaotong University;School of Automatic & Electrical Engineering,Lanzhou Jiaotong University;;Algorithm of dynamic obtaining upright car's trace information based on linear CCD[J];工业仪表与自动化装置;2015-02
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