摘要
目前现有羊毛衫CAD软件在纬编织物仿真方面存在一定不足,无法完成纬编织物的立体建模及仿真。文章利用二维网格及Visual C++软件编写程序,建立基于Spline曲线的羊毛衫基本成圈、集圈、移圈和浮线模型及二维网格,分析不同类型的线圈在中心线圈周围的变形连接情况;在变形分析部分通过获取线圈偏移量对羊毛衫组织进行变形分析。通过此方法可以快速对羊毛衫组织进行变形分析及立体建模,为纬编织物的立体建模及仿真提供一定的理论基础。
At present,the existing CAD software for woolen sweaters has some deficiencies in the simulation of weft knitted fabrics,which cannot complete the three-dimensional modeling and simulation of knitting.This paper mainly uses two-dimensional grid and Visual C++programming program to establish the knitting model and twodimensional grid of sweater basic knitted loop,tuck,loop transfer and float,and analyzes the deformation connection of different types of loops around the central loop.In the section of deformation analysis,the deformation analysis of wool sweater is carried out by obtaining loop offset.Through this method,the deformation analysis and three-dimensional modeling of woolen sweater structure can be conducted quickly,which provides a certain theoretical basis for the three-dimensional modeling and simulation of weft knitted fabrics.
作者
靳晓凝
罗敏
沈超
邓中民
Jin Xiaoning;Luo Min;Shen Chao;Deng Zhongmin(State Key Laboratory of New Textile Materials and Advanced Processing Technology,Wuhan Textile University,Wuhan,Hubei 430200,China;Jiangsu Wolfuli Knitting Technilogy Co.,Ltd.,Changzhou,Jiangsu 213100,China)
出处
《针织工业》
北大核心
2025年第5期11-14,共4页
Knitting Industries
基金
湖北省重大项目(C2010036)。
作者简介
靳晓凝(2000-),女,硕士研究生。主要从事计算机在纺织中的应用研究;通讯作者:邓中民(1963-),男,二级教授,博士。E-mail:hzcad.deng@foxmail.com。
