基于SolidWorks的二维工程图三维重建系统实现

Implementation of 3D reconstruction system from 2D engineering drawing based on SolidWorks platform

阐述了以二维工程图中三视图表达为基础的三维重建基本理论和相关算法,重点改进了一种轮廓搜索算法.构建的三维重建系统是以DXF文件为数据源,借助Visual C++编程语言开发了一个基于SolidWorks平台的三维重建系统.实验表明提出的算法和实现过程具有较好的可行性和有效性.

This paper presents the basic theory and relevant arithmetic of 3D reconstruction from three orthographic views of 2D engineering drawing,and emphatically improves an algorithm of outline search.Taking the DXF file as the data resource,the prototype of 3D reconstruction system is developed based on SolidWorks platform by aid of Visual C＋＋6.0.Experimental results show that the arithmetic and the realized process in this paper are feasible and effective.