基于三维虚拟建模的文胸结构优化设计  

Optimal Design of Bra Structure Based on Three-Dimensional Human Body Data Analysis

作　　者：周凯 徐增波[1] 

机构地区：[1]上海工程技术大学纺织服装学院,上海

出　　处：《建模与仿真》2023年第3期2759-2772,共14页Modeling and Simulation

摘　　要：为进一步提高文胸的最佳合体试穿效果,结合三维虚拟建模的测体数据,采取量身定制的理念进行文胸结构优化设计。首先利用三维扫描仪进行人体测量,采集测量实验对象胸部形态的数据。采用立体与平面结合的方法进行文胸结构设计,结合三维虚拟建模测体数据优化文胸纸样。通过CLO3D虚拟建模并虚拟试衣,通过压力测试图和真人试穿验证文胸纸样合理性。研究发现通过三维虚拟建模测体优化的文胸能够满足实验对象胸型,合体性良好,表明三维虚拟建模试衣对文胸结构优化的可行性。In order to further improve the best-fitting effect of the bra, combined with the measurement data of three-dimensional virtual modeling, the bra structure is optimized by adopting the concept of tailoring. Firstly, 3d scanner was used to measure the human body, and the data of measuring the chest shape of the subjects were collected. The bra structure design is carried out by combining three-dimensional and plane, and the bra pattern is optimized by combining three-dimensional virtual modeling and body measurement data. Through CLO3D virtual modeling and virtual fitting, the rationality of bra pattern is verified by stress test chart and real-person fitting. It is found that the bra optimized by 3D virtual modeling and body measurement can meet the chest shape of the experimental object and has a good fit, which indicates the feasibility of 3D virtual modeling fitting for bra structure optimization.

关 键 词：虚拟试衣 三维扫描仪 量身定制 文胸 合体性 人体测量 虚拟建模 压力测试 

分 类 号：TS9[轻工技术与工程]