Volume 37 Issue 3
Mar.  2011
Turn off MathJax
Article Contents
Wang Su, Hu Haiou, Liu Heng, et al. Support generation design for rapid prototyping of functionally gradient material objects[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(3): 331-336. (in Chinese)
Citation: Wang Su, Hu Haiou, Liu Heng, et al. Support generation design for rapid prototyping of functionally gradient material objects[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(3): 331-336. (in Chinese)

Support generation design for rapid prototyping of functionally gradient material objects

  • Received Date: 14 Jan 2010
  • Publish Date: 31 Mar 2011
  • Rapid prototyping technology makes the manufacturing of functionally gradient materials objects come true for its digital concurrent design and manufacturing. The design of supporter generation defines the machining accuracy of functionally gradient material(FGM)parts in the process of rapid prototyping. An algorithm based on sorting by adjacency in layers was adopted a new method of supporter generation which is based on polygon boolean operation in order to solve the problem occurred in digital manufacturing of FGM parts were proposed. The support spaces between layers can adaptively change according to the geometry and material information of FGM objects, which makes the machining accuracy of rapid prototyping increase. Finally, an example of adaptive support is presented to validate the algorithm.

     

  • loading
  • [1] 解念锁.功能梯度材料的性能评价研究[J].陕西工学院学报,2003,19(2): 4-7 Xie Niansuo.Study of functionally graded materials and evaluation of their performance[J].Journal of Shanxi Institute of Technology,2003,19(2):4-7(in Chinese) [2] Kirschamn C F.Support structure design for stereolithography part[J].Rapid Prototyping Journal,1997,6(7):285-297 [3] Webb D,Gerdes V.Computer-aided support structure design for stereolithography models //The 5th International Conference on Rapid Prototyping. :University of Dayton,1994:221-228 [4] 李卫,吴任东,颜永年.快速成形中齿形支撑结构的自动生成算法[J].中国机械工程,2003,14(24):2127-2129 Li Wei,Wu Rendong,Yan Yongnian.Efficient algorithm for automatic toothed support struct ure generation in rapid prototyping[J].China Mechanical Engineering,2003,14(24):2127-2129(in Chinese) [5] 魏群.基于STL模型的RP支撑自动生成系统研究 .西安:西安交通大学机械工程学院,2003 Wei Qun.Support automatic generation system in rapid prototyping based on STL model .Xi’an: Mechanical Enginerring,Xi’an Jiaotong University,2003(in Chinese) [6] 刘斌,阮锋,土福祯.SW2501快速成形系统中支撑的自动生成算法[J].中国机械工程,2000,11(z1):34-37 Liu Bin,Ruan Feng,Tu Fuzhen.Research on the algorithm of automatically supporting structures in SW2501 rapid prototyping & manufacturing system[J].China Mechanical Engineering,2000,11(z1):34-37(in Chinese) [7] Kirschman C F,Jara-Almonte C C,Bagchi A,et al.Computer aided design of support structures for stereolithographic components // Proceedings of the 1991 ASME Computers in Engineering Conference.Santa Clara,CA: ,1991:443-448 [8] Swaelens B,Pauwels J,Vancraen W.Support generation for rapid prototyping //Proceedings of the Sixth International Conference on Rapid Prototyping.Ohio:the University of Dayton,1995:115-121 [9] Weiler K J,Tokieda T.A solid modeling system:freedom-II[J].Computer and Graphics,1983(7):225-232 [10] Weiler K.Polygon comparison using a graph representation[J].ACM SIGGRAPH Computer Graphics,1980,14(3):10-18 [11] 叶冰,刘廷章,李浩亮.快速成型中基于单面薄壁的通用支撑设计方法[J].机电一体化,2002,8(2):45-47 Ye Bing,Liu Tingzhang,Li Haoliang.A new support generation for rapid prototyping based on common thin-wall module[J].Mechatronics,2002,8(2):45-47(in Chinese) [12] 魏群,洪军,丁玉成,等.SL快速成型中支撑自动生成技术研究[J].机械科学与技术,2003,22(4):681-684 Wei Qun,Hong Jun,Ding Yucheng,et al .Auto-supporting technique in stereolithography rapid prototyping [J].Mechanical Science and Technology,2003,22(4):681-684(in Chinese) [13] 卞宏友,刘伟军,王天然,等.基于STL模型支撑生成算法的研究[J].机械设计与制造,2005(7):49-51 Bian Hongyou,Liu Weijun,Wang Tianran,et al.Study on algorithm for gernerate support based on STL file[J].Mechinery Design & Manufacture,2005(7):49-51(in Chinese)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(2975) PDF downloads(838) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return