玻璃钢/复合材料 ›› 2016, Vol. 0 ›› Issue (6): 54-57.

• 基础研究 • 上一篇    下一篇

基于曲面相交法的多边形柱体编织结构建模

宁方刚1,2,徐晓霞2,于伟东2*   

  1. 1.青岛大学非织造材料与产业用纺织品创新研究院,青岛266071;
    2.东华大学纺织学院产业用纺织品教育部工程研究中心,上海201620
  • 收稿日期:2015-10-30 出版日期:2016-06-28 发布日期:2016-06-28
  • 通讯作者: 于伟东(1956-),男,博士,教授,主要从事纺织材料结构与性能研究。
  • 作者简介:宁方刚(1982-),男,博士,主要从事绳缆及复合材料编织结构设计

GEOMETRICAL MODELING OF BRAIDED STRUCTURES WITH POLYGON PRISM

NING Fang-gang1,2, XU Xiao-xia2, YU Wei-dong2*   

  1. 1.Institute of Nonwovens and Industrial Textiles Innovation, Qingdao University, Qingdao 266071, China;
    2.Engineering Research Center of Technical Textiles, Textile College, Donghua University,Shanghai 201620, China
  • Received:2015-10-30 Online:2016-06-28 Published:2016-06-28

摘要: 介绍了基于曲面相交方法建立多边形柱体编织结构模型的方法。通过对编织过程中股线的运动分解和合成,抽象出了编织曲面和螺旋曲面,该两类曲面包含了编织过程中股线运动的全部信息。基于该事实提出了基于曲面相交法建立多边形柱体编织结构股线模型的方法,并以SolidWorks 2013为平台详细介绍了该类编织结构建模过程。

关键词: 多边形柱体, 编织结构, 曲面相交, 复合材料

Abstract: This paper introduces a geometric modeling method for braids structure with polygon prism based on the intersection of helical surface and braiding surface. Two kinds of surfaces are abstracted by the decomposition and re-composition of strand motions which include all braiding information. Based on this fact, the modeling method is developed based on the intersection of helical surface and braiding surface and the detailed modeling process is introduced by SolidWorks 2013.

Key words: polygon prism, braided structures, intersection of surfaces, composites

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