Machining feature recognition in polyhedrons

被引：0
|
作者：
Lau, TL [1 ]
Yang, QH [1 ]
机构：
[1] Univ Hong Kong, Dept Ind & Mfg Syst Engn, Hong Kong, Peoples R China
来源：
ADVANCED DESIGN AND MANUFACTURE IN THE GLOBAL MANUFACTURING ERA, VOL 1 | 1997年
关键词：
CAD/CAM integration; feature recognition; machining feature; polyhedrons;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new algorithm for machining features recognition in polyhedrons--Complementary Components Decomposition Method(CCDM) has been developed. It involves using spatial decomposition to recover geometric & topological information of interacting features, graphic decomposition to create subgraph so that the basic solids in the subgraph can form a maximum convex hull and determinant calculation of matrix; representing the attribute face graph to match the maximum convex hull with machining feature templates. This algorithm can avoid computation explosion of basic solids combination in other decomposition methods for machining feautres recognition.
引用
收藏
页码：186 / 193
页数：8
相关论文
共 50 条
  • [21] Automatic machining feature recognition from STEP files
    Malleswari, V. Naga
    Pragvamsa, P. Gourav
    INTERNATIONAL JOURNAL OF COMPUTER INTEGRATED MANUFACTURING, 2023, 36 (06) : 863 - 880
  • [22] Machining feature recognition based on graph volume decomposition
    Sch. of Electromechanical Eng., Nanjing Univ. of Aeronautics and Astronautics, Nanjing 210016, China
    Jisuanji Jicheng Zhizao Xitong, 2006, 7 (1013-1017):
  • [23] Robustness and generality issues of feature recognition for CNC machining
    Ibrahim, RN
    McCormack, AD
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2005, 25 (7-8): : 705 - 713
  • [24] Automatic geometric feature recognition for sculpture surface machining
    Zhang, XQ
    Wang, J
    Yamazaki, KZ
    PROGRESS OF MACHINING TECHNOLOGY: WITH SOME TOPICS IN ADVANCED MANUFACTURING TECHNOLOGY, 2002, : 899 - 904
  • [25] Robustness and generality issues of feature recognition for CNC machining
    R.N. Ibrahim
    A.D. McCormack
    The International Journal of Advanced Manufacturing Technology, 2005, 25 : 705 - 713
  • [26] Part machining feature recognition based on a deep learning method
    Ning, Fangwei
    Shi, Yan
    Cai, Maolin
    Xu, Weiqing
    JOURNAL OF INTELLIGENT MANUFACTURING, 2023, 34 (02) : 809 - 821
  • [27] Automatic machining feature recognition based on MBD and process semantics
    Xu, Tongming
    Li, Jianxun
    Chen, Zhuoning
    COMPUTERS IN INDUSTRY, 2022, 142
  • [28] Research on the knowledge recognition and modeling of machining feature geometric evolution
    Wan, Neng
    Du, Ke
    Zhao, Heng
    Zhang, Sentang
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2015, 79 (1-4): : 491 - 501
  • [29] Research on the knowledge recognition and modeling of machining feature geometric evolution
    Neng Wan
    Ke Du
    Heng Zhao
    Sentang Zhang
    The International Journal of Advanced Manufacturing Technology, 2015, 79 : 491 - 501
  • [30] Part machining feature recognition based on a deep learning method
    Fangwei Ning
    Yan Shi
    Maolin Cai
    Weiqing Xu
    Journal of Intelligent Manufacturing, 2023, 34 : 809 - 821
12345