虚拟服装缝制系统的设计与实现  

Design and Realization of the Virtual Sewing System

作　　者：姜延[1,2] 王瑞[1] 

机构地区：[1]天津工业大学纺织学院,天津300160 [2]北京服装学院计算机信息中心,北京100029

出　　处：《北京服装学院学报（自然科学版）》2010年第1期1-7,共7页Journal of Beijing Institute of Fashion Technology：Natural Science Edition

基　　金：北京市属市管高等高等学校人才强教计划资助项目;北京市属高等学校中青年骨干人才培养计划资助项目(PHR201008277)

摘　　要：针对从二维衣片到三维服装的仿真问题,设计并实现了基于服装工艺的虚拟服装缝制系统.本文改变以往系统中常用的前、后两片式纸样,遵循纸样设计原理,以四片斜裙为例,对虚拟缝制过程中的关键技术进行了研究和探讨.其中,二维衣片的网格剖分及优化、缝合力的设计与实现、缝合系数的设置、衣片参考点的几何约束都证明了系统可以将计算机仿真技术与服装工艺有机结合.系统所实现的三维服装效果真实、性能稳定、实时性好,可以作为预测服装造型效果及虚拟展示的有效工具.For the problem of 2D to 3D cloth simulation,the virtual sewing system based on the garment craft was designed and realized.The key techniques of the new virtual sewing process,according to pattern design,were studied and discussed,by selecting four-piece bias skirt as simulated style instead of taking two-piece cloth pattern in the previous virtual sewing system.In the new virtual sewing system,the techniques,such as mesh generation and optimization,sewing forces,sewing coefficient and gemetrical constraint of pattern reference points,all exhibited the characteristics of combining computer simulation with garment craft.The real-time simulated result was real and steady,and the system could be used as the effective tool for predicting garment and virtual fashion show.

关 键 词：虚拟服装 虚拟缝制 四片斜裙 计算机仿真 

分 类 号：TS941.6[轻工技术与工程—服装设计与工程]