摘要
STL数据文件是快速成型最常用的数据交换文件,STL数据的错误将影响快速成型预处理的进行。本文提出一种STL数据检验和修复算法,它通过对STL数据建立拓扑关系,依据棱与面的关联度快速捕获STL数据的错误。针对不同的STL数据错误采用相应的算法,对STL数据进行有效的修复。
STL data file is used popularly as data exchange file in rapid prototyping. The errors in the STL data will influence on the preprocessing of rapid prototyping. In this paper, an algorithm for checking and repairing STL data is proposed. As soon as constructing the topology relation of STL data, the algorithm can capture errors in according to the relative between edge and facet, repair the STL data effectively.
出处
《现代计算机》
2004年第11期4-7,共4页
Modern Computer
