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《Computer Integrated Manufacturing Systems》 2014-10
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Reconstruction and featurization of local region based on CAD surface models

HE Kun-jin;WANG Lin;CHEN Zheng-ming;ZHAO Zong-xing;College of IOT Engineering,Hohai University;Engineering Research Center of Dredging Technology of Ministry of Education,Hohai University;  
To solve the edit modification problem of local region in CAD surface models,a reconstruction and featurization method of local region based on CAD surface models was proposed.The characteristic curves was taken as basic elements to reconstruct the shape of surface feature with certain precision and to achieve the featurization of local region with configuring high-level parameters.A-local region was selected from the existing surface model,and the selected local region was reconstructed by a suitable surface generation method from the obtained characteristic curves.The shape similarity was analyzed between the reconstructed surface and the source surface,and the reconstructed surface was parameterized based on the characteristic curves.Experimental results showed that the proposed method could quickly achieve the featurization of local region and support users to intuitively edit and modify freeform feature with a few high-level parameters.It was an effective method for reconstruction and featurization of local region in surface models.
【Fund】: 国家自然科学基金资助项目(61472118);; 江苏省自然科学基金资助项目(BK20141158);; 中央高校基本科研业务费资助项目(BZX/13B101-33)~~
【CateGory Index】: TP391.72
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【Co-citations】
Chinese Journal Full-text Database 5 Hits
1 Duan Liming1,Xu Wanyuan1,2(1.ICT Research Center,Chongqing University,Chongqing 400044,China;2.College of Mechanical Engineering,Chongqing University,Chongqing 400044,China);Direct generation of rapid prototyping slice data from industrial CT images[J];High Power Laser and Particle Beams;2010-11
2 LIU Xiaojian1,WU Yanyan1,HE Xiaodong2,LI Haiying2 (1.Industrial Design Institute,Zhejiang University of Technology,Hangzhou 310014,China; 2.Wenzhou Institute of Industry & Science,Wenzhou,Zhejiang 325028,China);Ergonomics Parameters Driven Design of Spectacle Product[J];Light Industry Machinery;2013-01
3 Fang Liyong1,Li Bailin2,Li Hui1,Bai Jinping1(1.Institute of Astronautics and Aeronautics,University of Electronic Science and Technology of China,Chengdu 611731, China;2.Modern Industrial Technology Training Center,Southwest Jiaotong University,Chengdu 610031,China);Application of industrial CT in reverse engineering technology[J];High Power Laser and Particle Beams;2013-07
4 HE KunJin;FENG GuiBo;CHEN ZhengMing;JIANG JunFeng;College of Computer Science and Information Engineering,Hohai University;;A representation of freeform features based on characteristic curves[J];Scientia Sinica(Informationis);2013-03
5 CHEN Chen;ZHANG Yexing;CHEN Jian;LU Zhenjia;PowerChina Huadong Engineering Corporation;Zhejiang Engineering Digital Research Center;;Application of Parametric Technology in City Building Group Design[J];Water Power;2014-08
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 JIANG Dong,FENG Cheng-de,LIN Da-quan,BAO Hua(Department of Biomedical Engineering Instrument And Information,Sichuan University,Chengdu 610065,China);Optimizing of the iso-surface based on MC reconstruction algorithm[J];China Meas Urement;2006-01
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