基于VR的工程分析数据的交互式可视化研究  

Interaction Visualization of Engineering Simulation Data Based on VR

作　　者：刘鲁军[1] 彭五四[1] 

机构地区：[1]安徽四创电子股份有限公司,合肥230088

出　　处：《电子工程》2010年第4期18-21,25,共5页

摘　　要：利用工程分析软件模拟的结果数据与可视化开发包AVS／Express，结合数据手套和位置跟踪器在AVS平台上实现了工程分析数据的交互式可视化。将工程分析数据和真实感模型结合起来，且利用虚拟现实技术提供给用户交互式的可视化环境。交互式可视化不仅能够准确、直观地展示工程结构的应力和应变分布情况，为产品结构优化设计提供依据，而且可以实现交互式操作，使可视化具有“沉浸感”，从而使工程分析数据在工程设计中促进产品品质提升，竞争力增强。The engineering simulation data is used to access to development package AVS/Express. The interaction visualization of engineering simulation data is realized by combining data glove with position tracker on AVS platform. This method combining engineering simulation data with digital model will offer interaction visualization environment to user by virtual reality（VR） technology. The results of visualization can not only truly and intuitively display distributing situation of stress and strain within engineering structure and provide rational suggestion for structural optimization design,but also implement interaction operation and make the visualization be of ＇immersing sense＇. All these can promote qualifies and competitiveness of product.

关 键 词：工程分析数据 虚拟现实 可视化 交互式 AVS/EXPRESS 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]