机织物三维仿真中组织模块化快速构建

纺织学报 ›› 2014, Vol. 35 ›› Issue (1): 134-0.

机织物三维仿真中组织模块化快速构建

谷大鹏^1，2，3,杨育林^1，2，3,齐效文^1，2，3,陈素文³

1. 燕山大学极端条件下机械结构和材料科学国防重点学科实验室
2. 燕山大学自润滑关节轴承共性技术航空科技重点实验室
3. 燕山大学机械工程学院

收稿日期:2012-11-14 修回日期:2013-10-09 出版日期:2014-01-15 发布日期:2014-01-15
通讯作者: 谷大鹏 E-mail:jsgudapeng@163.com
基金资助:
燕山大学博士基金项目

Fast modular construction of weave in woven fabric three-dimensional simulation

Received:2012-11-14 Revised:2013-10-09 Online:2014-01-15 Published:2014-01-15
Contact: Da-Peng GU E-mail:jsgudapeng@163.com

摘要/Abstract

摘要： 在机织物三维仿真中，为快速实现各种组织织物的参数化仿真，根据纱线的交织特点，提出一种将经、纬纱分别划分为8个组元的模块化构建织物组织的方法。通过建立经纱和纬纱的组元矩阵来实现织物组织的构建。采用“0”和“1”组合唯一表示经纱和纬纱组元。通过对织物组织矩阵(布尔矩阵)进行行向“ ”运算和取反后进行列向“ ”运算，分别建立了布尔矩阵与纬、经纱组元矩阵之间的映射关系。采用MatLab软件设计参数输入界面、编程并仿真，结果表明：该方法可以快速构建机织物组织，并实现机织物在不同三维模型下的参数化仿真。

关键词: 机织物, 组织, 布尔矩阵, 三维仿真, MatLab

Abstract: In the three dimensional simulation of woven fabric, in order to fast realize parametric simulation of fabric with different kinds of weaves, according to the yarns interweave features, a method which the warp and weft yarn were divided into eight group elements respectively was proposed for the modular construction of fabric weave. Fabric weaves can be realized by the construction of the warp and weft yarn group element matrices. The combinations of “0” and “1” were used to unique represent the group elements of the warp and weft yarns. By the row direction “ ” operation of weave matrix (Boolean matrix) and the column direction “ ” operation after the negative transformation of Boolean matrix, the mapping relationships between the weft or the warp yarn group element matrix and the Boolean matrix were established. Designing a parametric input interface, programming and simulating by MatLab software, it is shown that this method can fast construct fabric weaves and realize parametric simulations of woven fabric under different three dimensional models.

Key words: woven fabric, weave, boolean matrix, three dimensional simulation, MatLab

中图分类号:

TS103.74

谷大鹏杨育林齐效文陈素文. 机织物三维仿真中组织模块化快速构建[J]. 纺织学报, 2014, 35(1): 134-0.

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