Modeling the Geometric Structure of Woven Fabrics Through Parameterization

摘要：

　　Fabric modeling was a subject of extensive research,dedicated to the restoration of fabric geometry.This article ex-plores the modeling of plain,twill and satin woven fabrics by using SolidWorks software.The geometry of the model referred to the real fabric,the yarn trajectory at the interweaving point was represented by a sinusoidal curve,and the floating line was extended by a straight line.The arrangement of the yarns in the fabric was transformed into the spatial arrangement of el-liptical geometry.Fabric structure parameters were introduced and mathematical model was structured to determine spatial po-sition and function expression of the yarn axis lines,generating yarn entities along the yarn axis lines to define an accurate and true three-dimensional geometric model.The physical parameters of the fabrics,such as thickness,density of warp/weft yarns,could be imported into a variety of simulation software according to the requirement of simulation including the me-chanical behavior of the fabric and the liquid capillary diffusion in fabric.

关键词： Geometry of woven fabric Geometric model 3D CAD

作者: ZHANG Shengcai JI Feng

作者单位: Key Laboratory of Textile Science&Technology,Ministry of Education,Donghua University,Shanghai 201620,China;Department of Technical Textiles,College of Textiles,Donghua University,Shanghai 201620,China

会议类型: 国际会议

会议名称: 2021 Sino-Africa International Symposium on Textiles and Apparel (SAISTA2021)(2021中非纺织服装国际论坛)

会议地点: 线上

会议语种:英文

页码: 177-181

在线出版日期: 2021-11-05（万方平台首次上网日期，不代表论文的发表时间）