摘要
利用逆向工程技术与理论,使用逆向软件可以实现对复杂几何模型快速、正确的模型重建,且通过逆向工程技术生成的几何模型可以很好地与有限元CAE分析相结合。介绍了利用逆向工程原理与技术,根据牙齿螺旋CT扫描图像数据,快速建立牙齿精确三维几何模型的方法,并将牙齿三维CAD模型与有限元CAE分析结合应用。
Complex geometric model can be reconstructed rapidly reverse software, the geometrical model building through revese finite element method. This paper illustrated the method of feb and accurately with reverse engineering technology has uilding engineering technology and good combination with the a teeth geometrical model based on the reverse engineering technology and the CT scan images ,then added an application of the teeth model to an finite element analysis [ Ch,5 fig. 1 tab. 9 ref. ]
出处
《轻工机械》
CAS
2011年第5期94-96,共3页
Light Industry Machinery
关键词
逆向工程
牙齿模型
有限元分析方法
reverse engineering
teeth model
finite element method
