Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Harbin University of Science and Technology》 2007-02
Add to Favorite Get Latest Update

A Simulation Study of Precise Displacement Sensor Based on Dot Structured Light

ZHAO Hao YU Xiao-yang ZHANG Xiu-bao (College of Measurement-control Technology & Communications Engineering,Harbin Univ.Sci.Tech.,Harbin 150040,China)  
Precision of displacement sensor can not satisfy application requirement in some application field re- quired high precision.For this problem this paper applies 3dsmax and MATLAB to computer simulation study of dot structured light displacement measuring system.First we construct system mathematical model according to trigo- nometry,then use 3dsmax to simulate condition of measurement and constitutors of sensor,including laser projec- tor,camera and measured objects.Last use improved sub-pixel spot center localization method to precisely local- ize spot center of spot images got during simulation and calculate precisely displacement of measured object by MATLAB.A great deal of experiment results indicate,the precision of spot center localization can reach sub-pix- el,and maximum relative error is less than 0.05%,which can satisfy application requirement
【Fund】: 哈尔滨市重点科技攻关计划项目(2005AA1CG152)
【CateGory Index】: TP391.9;TP212.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 MIN Yong-zhi;KANG Fei;DANG Jian-wu;ZHANG Zhen-hai;WU Yun-tian;XU Shi;School of Automation and Electrical Engineering,Lanzhou Jiaotong University;Lanzhou Railway Administration;;Technology of Light Spot Center Positioning of Ballastless Track Settlement Monitoring System[J];铁道学报;2014-02
2 MIN Yong-zhi*,DANG Jian-wu,ZHANG Zhen-hai (School of Automation and Electrical Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China);Online surface settlement monitoring system of image-based ballastless track[J];光学精密工程;2013-06
Chinese Journal Full-text Database 2 Hits
1 ZHU Zhou ,LI De-hua ,GUAN Jing-huo (Institute for Pattern Recognition and Artificial Intelligence, Huazhong Univ. of Sci. & Tech. , Wuhan Hubei 430074,China);Simulation Study of Range Finder Based on Structured Light[J];计算机仿真;2004-08
2 FENG Jun-yan,FENG Qi-bo,KUANG Cui-fang (Department of Physics, Beijing Jiaotong University, Beijing 100044,China);Present Status of High Precision Laser Displacement Sensor Based on Triangulation[J];应用光学;2004-03
Chinese Journal Full-text Database 10 Hits
1 WANG Jingliang;YANG Lihong;Nanjing Changfeng Spaceflight Electronic Technology Co.,Ltd.;Mechanical Engineering Institute,University of Shanghai for Science and Technology;;A Improving Way of Pipe Internal Coating Film Thickness Detection Based on Parameter Identification[J];南通大学学报(自然科学版);2015-04
2 Chen Gong;Zhu Xifang;Xu Qingquan;Yang Hui;Xu Ancheng;School of Electrical and Photoelectronic Engineering,Changzhou Institute of Technology,Changzhou Modern Optoelectronic Institute of Technology;;Research on electrode film thickness measurement of lithium battery with laser under unknown noise frequency environment[J];仪器仪表学报;2015-09
3 Yang Guishuan;Chen Tao;Zhang Zhifeng;Institute of Laser Engineering, Beijing University of Technology;School of Physics & Electronic Engineering, Zhengzhou University of Light Industry;;Study and Application on Transparent Plate Thickness Measurement Based on Laser Triangulation with Light Compensation[J];中国激光;2015-07
4 LI Dong-dong;WANG Yong-qiang;XU Zeng-pu;ZHOU Cong-ling;College of Mechanical Engineering,Tianjin University of Science & Technology;;Research on measurement error while workpiece surface is inclining by laser triangulation[J];传感器与微系统;2015-02
5 YUAN Jiang;LU Jing;SHAO Jian-xin;QIU Zi-xue;WANG Shu-fang;School of Mechanical Engineering,Nantong University;;Design and Precision Experiment of Non-Contact Surface Probe[J];仪表技术与传感器;2015-02
6 WANG Zhi-yong;Center for Education Technology,Wulanchabu;;A Signal-Processing Circuit Design of a Position Sensitive Detector[J];集宁师范学院学报;2014-02
7 Zhou Jian;Dong Qingwei;Liang Liang;School of Mechatronics Engineering,Henan University of Science and Technology;;Automatic Tracking Control of Induction Heating Clearance of Slewing Bearing Rings[J];轴承;2014-05
8 ;Design of the Real-time Automatic Detector with Multiple Measuring Points for Salt Spray Sedimentation Rate[J];自动化仪表;2013-12
9 SHI Guokai;ZHONG Fangping;ZHANG Dezhi;QIN Xuejun;Northwest Institute of Nuclear Technology;;Correction for Measurement Error of Displacement Sensor Based on PSD[J];半导体光电;2013-06
10 CUI Ting,SHEN Xiaoyan,HU Jiacheng,LI Dongsheng,LI Jiafu ( College of Metrology & Measurement Engineering, China Jiliang University, Hangzhou 310018, China );Tightness Testing of Gas Meter Valve Based on Laser Triangulation[J];光电工程;2013-07
Chinese Journal Full-text Database 10 Hits
1 NIU Sai-sai1,SHEN Jian-xin1,LIANG Chun1,ZHANG Yun-hai2(1.College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China; 2.Suzhou 66 Vision Technology Co.Ltd.,Suzhou 215005,China);Centroid optimization of Hartmann-Shack wave-front sensor for human eye aberration detection[J];光学精密工程;2011-12
2 FAN Qiao-yun,ZHANG Guang-jun(Key Laboratory of Precision Opto-mechatronics Technology, Ministry of Education,School of Instrumental Science and Opto-electronics Engineering,Beihang University,Beijing 100191,China);Spot centroiding algorithm for discrete noise image and its hardware implementation[J];光学精密工程;2011-12
3 MU Yi-ning,LIU Quan,YU Lin-tao,LI Ping* (Changchun University of Science and Technology,Changchun 130022,China);Application of Hartmann technique in sequence spot detection[J];光学精密工程;2011-09
4 Wang Zhiqian1 Liu Zhaorong1,2 Zhao Yan1 Li Jianrong1,2 Liu Chang1(1.Changchun Institute of Optics,Fine Mechanics and Physics,CAS,Changchun 130033,China; 2.Graduate University of Chinese Academy of Sciences,Beijing 100039,China);Precise center location algorithm for laser spot in distortion measuring system[J];电子测量与仪器学报;2011-06
5 LIU Zhao-rong1,2,WANG Zhi-qian1,LIU Shao-jin1,SHEN Cheng-wu1(1.Changchun Institute of Optics,Fine Mechanics and Physics,CAS,Changchun Jilin 130033,China; 2.Graduate University of Chinese Academy of Sciences,Beijing 100039,China);Research of PreciseLaser Spot Center Location Algorithm[J];计算机仿真;2011-05
6 TANG Guan-qun(School of Photoelectric Information and Telecommunication Engineering,Beijing Information Science and Technology University,Beijing 100192,China);Analysis and comparison of several calculation methods of beam spot center[J];北京机械工业学院学报;2009-01
7 Li Mingling(Engineering Test and Detection Center of China Railway Fourteen Group,Ji'nan 250014,China);Deformation monitoring and assessment technology for substructure of unballasted track on railway passenger dedicated line[J];中国工程科学;2009-01
8 JIA Wen1,2,TANG Hui-jun1,YAN Min-qi1,LI Dong-jian1(1.Xi′an Institute of Optics and Precision Mechanics,Chinese Academy of Science,Xi′an 710068,China;2.Graduate School of the Chinese Academy of Science,Beijing 100039,China);A New Method for Calculation of the Low Contrast Laser Spot Center[J];激光与红外;2008-10
9 WANG Deng-hao (Huatie Engineering Consulting Limited Liability Company,Beijing 100055,China);Technologies for Wuhan-Guangzhou railway passenger dedicated line settlement observation and prediction of settlement deformation[J];铁道科学与工程学报;2008-03
10 XIAO Hong1,JIANG Guan-lu1,WEI Yong-xing2,ZHAO Ru-yi1(1.School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China;2.Second Railway Survey and Design Institute,Chengdu 610031,China);Model Test of Column-net Structure for Dedicated Passenger Line Unballasted Track[J];铁道学报;2007-02
【Secondary References】
Chinese Journal Full-text Database 4 Hits
1 WANG Shaojie;XU Zhaodong;LI Shu;Shirley Dyke;Key Laboratory of Concrete and Prestressed Concrete Structures of Ministry of Education,Southeast University;School of Civil Engineering,Purdue University;;Identification of Differential Settlement of Piers for Multi-span Railway Simply Supported Girder Bridges Based on Track Strain Monitoring[J];铁道学报;2016-03
2 CHEN Yuan-hong;China Railway Fourth Survey and Design Institute Group CO.,LTD;;Treatment of the Subgrade Settlement on One High-speed Railway Station[J];郑州大学学报(工学版);2015-02
3 YANG Ming-yu;Key Laboratory of Airborne Optical Imaging and Measurement,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences;;Detecting of photoelectric peeping devices based on active laser detection[J];中国光学;2015-02
4 MIN Yong-zhi;DANG Jian-wu;ZHANG Zhen-hai;School of Automation &Electrical Engineering,Lanzhou Jiaotong University;;Method of Laser Spot Center Positioning of Visual Inspection System for Subgrade Surface Settlement[J];兰州交通大学学报;2014-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 CHENG Ji-wei, GONG Ma-li, JIA Wei-pu, LIU Xing-zhan, YAN Ping, ZHANG Hai-tao (Dept of Precision Inst,Tsinghua University,Beijing 100084,China);Application of position sensitive detector in tilted angle measuement[J];传感器技术;2002-10
2 Hu Bin Li Dehua Jin Gang Hu Hanping(State Education Commission Key Labor atory for Image Processing and Intelligent Control,Institute for Pattern Recog nition and Artificial Intelligence of Huazhong Univ.of Sci.&Tech.,Wuhan43 0074);New Method for Obtaining the Center of Structured Light Stripe by Directi on Template[J];计算机工程与应用;2002-11
3 HAN Yu jie 1, ZHU Guo xi 1, Chiaki TANAKA 2 (1.Northeast Forestry University, Harbin 150040, China; 2.Shimane University, Matsue 690 8504,Japan);Method of On-line Detecting Wood Surface Defects by Laser[J];木材工业;2002-03
4 CHEN Lin (Huazhong Institute of Electro optics,Wuhan 430073,China);The 3-dimension measuring system based on the laser ranging[J];光学仪器;2002-02
5 TAO Hai-yan 1,LIU Er-li 2,YANG Qin 2,CHEN Qi-ming 2 (1 Yanzhou univeristy,Jiangsu Yangzhou,225009,China) (2 Beijing University of Aeronautics and Astronautics,Beijing,100083,China);Introduction of the Principle and Data Processing in Laser Scanning[J];机械设计与制造工程;2002-03
6 Hu Hanping, Li Dehua, Jin Gang, Wang Zuxi (Institute of Pattern Recognition and Artificial Intelligence, HUST, Open Laboratory of Image Information Processing Intelligent Control, Wuhan 430074);Three Dimensional Laser Color Scanning System[J];高技术通讯;2001-03
7 WU Jian bo, CUI Zhen, ZHAO Hong, TAN Yu shan (Laser & Infrared Institute, Xi'an Jiaotong University, Xi'an 710049, China)$$$$;An Adaptive Threshold Method for Light-knife Center Acquisition[J];半导体光电;2001-01
8 Wang Xun (Department of Basic Course, Fushun Petrolem Institute, Liaoning Fushun 113001, China);Design of Optical Image-Forming System for Non-Contact Measurement[J];抚顺石油学院学报;2000-02
9 Jin Gang Institute of Pattern Recognition & AI, HUST, Wuhan 430074,China. Li Dehua Li Zeyu;Acquiring Color Information of Objects Surface in Three Dimension Laser Color Scanner[J];华中理工大学学报;1999-07
10 Lai Xinmin Wang Yizhong Zhang Dawei Zeng Ziping (School of Mechanical Engineering,Tianjin University);RESEARCH ON INFLUENCE OF LENS TYPE ON TEH ACCURACY OF LASER DISPLACEMENT SENSOR[J];天津大学学报;1999-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved