| 纬编针织物组织结构的三维建模方法研究 |
| |
| 引用本文： | 王旭,孙妍妍.纬编针织物组织结构的三维建模方法研究[J].河南工程学院学报（自然科学版）,2014,26(3):6-10. |
| |
| 作者姓名： | 王旭 孙妍妍 |
| |
| 作者单位： | 纺织面料安徽省高校重点实验室安徽工程大学纺织服装学院,安徽芜湖,241000 |
| |
| 摘 要： | 以3DS Max软件为例,探讨了针织物组织结构的三维建模方法.根据Pierce模型理论,确定了表达线圈轴线空间弯曲形态的控制点并基于非均匀有理B样条函数插值建立曲线,结合3DS Max软件的截面曲线放样技术实现了线圈的建模.按照线圈的形成规律,实现了纬平针、罗纹组织的三维建模.研究表明,基于非均匀有理B样条函数插值及截面曲线放样技术,可以方便地实现针织物三维模型的建立.
|
| 关 键 词： | 针织物 三维建模 非均匀有理B样条 曲线放样 |
3D modeling method on weft knitted fabric structure |
| |
| WANG Xu,SUN Yan-yan.3D modeling method on weft knitted fabric structure[J].Journal of Hennan Institute of Engineering(Natural Science Edition),2014,26(3):6-10. |
| |
| Authors: | WANG Xu SUN Yan-yan |
| |
| Affiliation: | ( Anhui Provincial Key Laboratory of Textile Fabric, Anhui Polytechnic University, Wuhu 241000, China) |
| |
| Abstract: | Based on 3DS Max software, this study investigated 3D modeling method on weft knitted fabric structure. According to Pierce theory of structure phase of weave, the curve control points are produced to describe the bending shape of loop. Then, the curve of loop axis is produced by NURBS interpolation method. The 3D model of loop is realized by curve loft with cross-section by 3DS Max software. Finally, the 3D model of plain and rib 1 ＋ 1 are made by rule. The result revealed 3D model on weft knitted fabric can be easily fulfilled by curve loft with cross-section and NURBS method. |
| |
| Keywords: | knitted fabric 3D modeling NURBS curve loft with cross-section |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
