基于Virtools的数字化人体模型仿真运动研究  

Locomotion Emulating Study of Individulized Manikin Based on Virtools

作　　者：李燕[1] 程孝荣[1] 黄凯[1] 

机构地区：[1]武汉科技学院机电工程学院,湖北武汉430070

出　　处：《机电产品开发与创新》2008年第4期113-115,共3页Development & Innovation of Machinery & Electrical Products

基　　金：湖北省教育厅科研重点资助项目(D200717002);湖北省数字化纺织装备重点实验室资助项目(DTL200607)

摘　　要：立足于服装工业对数字化人体模型仿真运动的需求,提出了一种建立人体模型仿真运动的新方法。通过对特定人体的三维扫描数据处理,实现个性化的三维人体NURBS曲面模型重构,再通过设定骨骼IK绑定,完成模型格式转换;通过MotionAnalysis、EvaRT、motionbuilder等,完成仿真场景设置。最后,在Virtools实现数字化模型与行为动作的拟合,完成运动仿真。实验证明,所建立的人体模型仿真运动过程真实性强,具有较高的科研价值。According to the demand of garment industry, this article brought forward a new method to building the locomotion emulating of the dynamic manikin. According to scanned 3-d human body data, the individualized 3-D curved manikin was reconstructed; the setting up of the skeleton manikin＇ IK and the conversing of the data format was completed. Then, MotionAnalysis and 3D max was used to complete the tasks of setting up motion scenes ,etc. At last, the fitting of digital manikin and individual motion data was realized in Virtools. he tested module is high realistic and valuable in emulating motion and scientific research.

关 键 词：三维人体扫描 数字化人体模型 虚拟仿真运动 VIRTOOLS 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]