Web三维模型共享平台在工程制图教学中的应用

Application of Web-based 3D Model Sharing Platform in Mechanical Drawing Course Teaching

分析了三维模型库在工程制图教学应用中的优势及客观存在的若干问题。依此建立了基于Web及异构CAD软件的三维模型共享平台总体架构,并以工程制图教学为例,探讨了三维模型资源库结构及其扩展的实现形式,给出了该平台在工程制图教学中的应用过程及实例。

Firstly ,several advantages and objective problems of the 3D model library are analyzed in engineering drawing teaching application .Based on this ,the overall architecture of 3D model sharing platform is established on web and heterogeneous CAD software .Then ,the structure of 3D model resource library used in engineering drawing teaching is discussed ,and the main realization forms of its basic library construction and timely extension are described .At last ,an application example of this platform is shown .