摘要
扫描策略的关键技术是生成平面内多边形轮廓的偏置曲线。就快速成型而言,平面的填充策略将影响精度和效率这两个重要指标。路径规划策略包括:基于多连通域Voronoi图波阵面传播法算法的螺旋扫描策略;基于两个新定理的内点查找算法;
The key for scanning-path scheme is the generation of offset curve of polygon contour in plane. As far as Rapid prototyping is concerned , the precision and efficiency are important factors being effected by the filling path scheme of areas. The ideas presented here include： spiral scanning-path scheme based on a Voronoi diagram algorithm of Multi- Connected Domain ; algorithm of searching inner - most point grounding on these two lemmas. The algorithm has less initial candidate bisectors and less circulation time than others have been published.
出处
《信阳农业高等专科学校学报》
2006年第4期133-134,共2页
Journal of Xinyang Agricultural College
关键词
快速成型
扫描路径
算法
rapid prototyping
scanning-path
algorithm
