New Algorithm for CAD Solid Model Direct Slicing on Rapid Prototyping

被引:0
|
作者
Zhou, Huiqun [1 ]
Wu, Jianjun [1 ]
机构
[1] Northwestern Polytech Univ, Key Lab Contemporary Design & Integrated Mfg Tech, Xian, Peoples R China
关键词
new algorithm; CAD model; direct slice; rapid prototyping;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In the paper, a new algorithm for CAD solid model direct slicing has been given. The three-dimensional CAD solid models have been divided into a series of layer which meeting tolerance required on the basis of rapid prototyping. Section contour extraction method has been adopted, then, section contour has been into line, arc, free curves, and the data is stored in a specific file format. In the contour interior, scanning area has been formed. The examples show that the algorithm can better achieve layered manufacturing to rapid prototyping.
引用
收藏
页码:96 / 98
页数:3
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