| 快速成型工艺中的路径规划策略 |
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| 引用本文： | 李友国,杜永强.快速成型工艺中的路径规划策略[J].信阳农业高等专科学校学报,2006,16(4):133-134. |
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| 作者姓名： | 李友国 杜永强 |
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| 作者单位： | 信阳农业高等专科学校,河南,信阳,464000 |
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| 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;拥有更少候选平分线集合以及循环次数的算法等
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| 关 键 词： | 快速成型 扫描路径 算法 |
| 文章编号： | 1008-4916（2006）04-0133-02 |
| 收稿时间： | 2006-09-18 |
| 修稿时间： | 2006年9月18日 |
Spiralscanning path scheme in rapid prototyping |
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| LI You-guo,DU Yong-qiang.Spiralscanning path scheme in rapid prototyping[J].Journal of Xinyang Agricultural College,2006,16(4):133-134. |
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| Authors: | LI You-guo DU Yong-qiang |
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| Abstract: | 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. |
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| Keywords: | rapid prototyping scanning-path algorithm |
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