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首页> 外文会议>International symposium on IT in medicine and education >3D Reverse Modeling and Rapid Prototyping of Complete Denture
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3D Reverse Modeling and Rapid Prototyping of Complete Denture

机译：3D完整义齿的反向建模和快速原型设计

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摘要

An integrated method of reverse engineering and rapid prototyping technology to manufacture complete denture was presented in this paper. Firstly, geometrical surfaces of complete denture were measured by three-dimensional scanner and their point clouds were obtained. Then the point clouds de-noising processing was performed,data was filtered and reduced, the missing data was repaired and triangular surfaces splicing was realized in Geomagic software. 3D model of complete denture was reconstructed in Pro/E software, and the STL file was generated. Finally, the entity model was manufactured by rapid prototyping machine. Through this process the entity model of running-in-period complete denture was manufactured, which can reduce denture repairing time and contribute to health and medical research.
机译：本文介绍了逆向工程和快速原型制作技术的综合方法。首先，通过三维扫描仪测量完整假牙的几何表面，并获得其点云。然后执行点云去噪处理，过滤并减少数据，修复了缺失的数据，在地磁软件中实现了三角表面拼接。在Pro / E软件中重建了完整假牙的3D模型，并生成了STL文件。最后，实体模型由快速原型机制造。通过该过程，制造了运行周期完整义齿的实体模型，可以减少义齿修复时间并有助于健康和医学研究。

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