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《Laser & Infrared》 2011-03
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Study on reconstruction property of free surface fitting for point clouds with laser scanning

ZHANG Yu-xiang,ZHANG Xing-jun(Department of Mechanical and Electrical Engineering,Ji′ning Vocational Technology College,Ji′ning 272037,China)  
Scattered point clouds of the object are obtained by 3D laser scanning,and surface fitting with point clouds and the methods to improve surface property are studied in the paper.The effect of control points,surface order and surface span on surface reconstruction precision is discussed.The number and position of the control points lead to the change of control meshes and surface fitting precision,for the point clouds including about 1 million points,if the number of quadrilateral meshes is 100,it is suitable to choose 60 to 80 control points.Surface reconstruction precision can be effectively improved by increasing surface fitting orders and spans.When the surface order is 4×4,span is 5×5,smoothness is 0.7000,the maximum error of surface-point clouds is 0.0408 mm.
【Fund】: 山东省高等学校科技计划项目(No.J09LD53)资助
【CateGory Index】: TN249
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Chinese Journal Full-text Database 6 Hits
1 SONG Yuan-he~1,LI Wei-hua~1,ZHAO Hong~2 (1.Telecommunication Engineering Institute of AF Engineering University,Xi'an 710077,China 2.Research Institute for Laser & Infrared Applications,Xi'an Jiaotong University,Xi'an 710077,China);A Line Scanning 3D Measurement System with Lager Measuring Ranges[J];Laser & Infrared;2003-06
2 CUI Han Feng 1) MA Wei Yin 2) LIN Yi Hong 1) ZHOU Ji 1) 1) (Mechanic Engineering College, Numerical Control Institute, Huazhong University of Science & Technology, Wuhan 430074) 2) (Department of Manufacturin;Study of Multi-Surfaces Topology and Smooth Reconstruction[J];JOURAAL OF COMPUTER AIDED DESIGN & COMPUTER GRAPHICS;2000-10
3 MENG Fan-wen1,2,WU Lu-shen1,LUO Li-ping1(1.School of Mechanical and Electrical Engineering,Nanchang University,Nanchang 330031,China;2.Department of Mechanical and Electrical Engineering,Ji′ning Vocational Technology College,Ji′ning 272037,China);3D face data acquisition and NURBS surface reconstruction[J];Laser & Infrared;2010-03
4 WU Lu-shen,GAO Hong-wei,MENG Fan-wen(School of Mechanical and Electrical Engineering,Nanchang University,Nanchang 330031,China);NURBS surface reconstruction and point cloud-surface error analysis[J];Laser & Infrared;2010-10
5 WANG Jian-wen,DU Chun-mei ( Institute of Electrical and Information Engineering,Shaanxi University of Science and Technology,Xi'an 710021,China);Study on key techniques for 3D laser scanning system[J];Computer Engineering and Design;2010-05
6 JIN Tao(Zhejiang University, Hangzhou, China)CHEN Gianliang TONG Shuiguang;A Review of Reverse Engineering Technology[J];China Mechanical Engineering;2002-16
Chinese Journal Full-text Database 10 Hits
1 ZHANG Ling-yu,LUO Huai-lin,HU Guang-zhong(Sichuan University of Science and Engineering,Zigong 64300,China);Study on Innovative Design of Wine Packaging Container[J];Packaging Engineering;2009-03
2 LU Bi-hong,ZHU Jian-ning,WANG Yang(School of Mechanical Engineering,Dalian Jiaotong University,Dalian 116028,China);Application of Reverse Engineering in Geometric Model Reconstruction for Turbocharger Blade[J];Journal of Dalian Jiaotong University;2009-02
3 CAI yujun 1 ,QI Tieli 1 ,WANG Minjie 2 ,MENG Li 1 (1.Tangshan College,Tangshan063000,Hebei,China;2.Institute of Mould&Die,Dalian University of Technology,Dalian116024);Research on Rapid Tool Manufacture Based on Reverse Engineering[J];;2003-02
4 YANG Xue-rong1,ZHANG Xiang-wei1,CHENG Si-yuan1,HUANG Man-hui2 (1.Faculty of Electromechanical Engineering,Guangdong University of Technology,Guangzhou 510006,P.R.China;2.Guangdong University of Business Studies,Guangzhou 510320,P.R.China);A camera calibration method for integrated measurement system[J];Journal of Chongqing University;2009-06
5 Zhou Xinjian Zhang Hai;Power Solution:Reverse-engineering-based Integral Solution[J];Tool Engineering;2006-09
6 Yang Xuerong Zhang Xiangwei Cheng Siyuan et al;Research on Technology of Surface Digitization Based on CMM[J];Tool Engineering;2009-06
7 Yang Xuerong,Zhang Xiangwei,Cheng Siyuan,Huang Manhui Doctorate Degree Candidate,Lecturer,School of Mechanical & Electrical Engineering,Guangdong University of Technology,Guangzhou 510006,China;Part's Automatic Inspection Based on CAD Model[J];Tool Engineering;2009-07
8 LUO Yu,QIU Wang-biao(School of Mechanical Engineering,Guizhou University,Guiyang 550003,China);Pre-processing method of point cloud data by using filtering in UG secondary development and its implementation[J];Journal of Lanzhou University of Technology;2008-05
9 ;Application of reverse engineering modeling method in finite element analysis of implant restoration[J];Academic Journal of Second Military Medical University;2010-03
10 YUN Ling-li1,XIONG Jian-min1,ZHENG Xin-jian1,TAN Bao-hua2(1 School of Mechanical Engin.,Hubei Univ.of Technology,Wuhan 430068,China;2 School of Science,Hubei Univ.of Technology,Wuhan,430068);The Applications of Three Coordinate Accurate Measurements on Mold Changing of Engine Plastic Component[J];Journal of Hubei University of Technology;2008-05
China Proceedings of conference Full-text Database 2 Hits
1 ;设计中的逆向工程[A];[C];2007
2 ZhangRui LiJian-Hua (School of Mechanical Engineering Xi'an University of Science and Technology,Shanxi Xi'an 710054);Key Technologies and Latest Development in Reverse Engineering[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Yu-ming, ZHANG Guo-zhong, YU Zhe-feng(School of Mechanical Engineering & Automation, Northeastern University, Shenyang 110004, China. );Point Cloud Fitting of NURBS Curved Surface in Reverse Design of Automobiles[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2005-07
2 WU Lu-shen,SUN Qian(Mechanical and Electronic Engineering School,Nanchang University,Nanchang, 330031,China);Research on the Branch-cut Method of Phase Unwrapping Based on Surface Features[J];Aircraft Design;2007-02
3 TAO Li,SUN Chang-ku,HE Li,ZHANG Yu-gang,YE Sheng-hua(State Key Laboratory of Precision Measuring Technology and Instruments,Tianjin University,Tianjin 300072,China);A Color 3-D Acquisition Method Based on Structured-light Scanning[J];Journal of Optoelectronics.laser;2006-01
4 CHEN Gang1,YAO Ying-xue2(1.Department of Automatic Measurement and Control,Harbin Institute of Technology,Harbin 150001,China;2.School of Mechatronics Engineering,Harbin Institute of Technology,Harbin 150001,China);3D datum mosaic method of multi-view and large scale based on optical coding[J];Optics and Precision Engineering;2008-07
5 MENG Fan-wen1,2,WU Lu-shen1(1.Mechanical and Electrical Engineering School,Nanchang University,Nanchang 330031,China; 2.Mechanical and Electrical Engineering Department,Ji'ning Vocational Technology College,Ji'ning 272037,China);Registration of unorganized point clouds by inheriting and optimizing algorithm[J];Optics and Precision Engineering;2009-04
6 Hu Yong Wang Congjun Han Ming Huang Shuhuai Dr.; College of Materials Sci. & Eng., Huazhong Univ. of Sci. & Tech., Wuhan 430074, China.;3D laser scanning measure system based on computer vision[J];Journal of Huazhong University of Science and Technology;2004-01
7 YANG DaoshanCHEN JihongZHOU JiSUN Debao(Numerical Control Institute, Huazhong Univ. of Sci. & Tech., Wuhan, 430074);Primitive Surface Automatic Identification From 3D Datacloud[J];Computer Engineering;2001-05
8 JIN Tao SHAN Yan TONG Shui Guang (CAD Laboratory, Institute of Chemical Machine, Zhejiang University, Hangzhou 310027);Object Reconstruction from Geometric Features and Constraints in Reverse Engineering[J];Journal of Computer Aided Design & Computer Graphics;2001-03
9 JIN Tao SHAN Yan TONG Shui Guang (CAD Laboratory, Institute of Chemical Machine, Zhejiang University, Hangzhou 310027);3D Measuring Points Registration Based on Datum Points in Reverse Engineering[J];Journal of Computer Aided Design & Computer Graphics;2001-04
10 LUO Da-bing. GAO Ming, WANG Pei-jun (School of Mechanical Engineering,Southwest Jiaotong University,Chengdu 610031 ,China);Digitized measurement and point clouds data processing of reverse engineering[J];Machinery Design & Manufacture;2005-09
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