基于STL格式的CAD实体模型的分割与拼接  

The method of dividing and combining CAD entity model based on STL format

作　　者：杨文涛 韩明[1] 肖跃加[1] 王从军[1] 黄树槐[1] 

机构地区：[1]华中理工大学,430074

出　　处：《锻压机械》2000年第3期48-50,共3页Metalforming Machinery

基　　金：国家 8 63计划资助! ( 863 -5 11-92 0 -0 10 )

摘　　要：在快速成型系统制造中 ,通过模型转换的方法可将多个STL实体模型拼接成一个STL实体模型 ,也可将一个STL模型分割成若干个STL模型 ,既可一次加工出多个原型产品 ,又可解决原型受快速成型设备尺寸范围限制的问题。这对提高快速成型设备的加工效率和扩大快速成型设备的尺寸加工范围具有很重要的意义。In the field of rapid prototype manufacturing,adopting the method of model-converted which several STL models are combined into one or a STL model is divided into many STL models can not only make several prototypes in a time but also solve the problem that RP machine tool can't process bigger model,which is very important to both raising RP machine tool efficiency and extending object range processed by RP machine tool.

关 键 词：快速成型 CAD实体模型 STL格式 分割 拼接 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]