| 基于Voronoi图理论的自由边界型腔加工路径规划 |
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| 引用本文： | 闫兵,刘碧波,邓志云,张大卫,曾子平.基于Voronoi图理论的自由边界型腔加工路径规划[J].计算机辅助设计与图形学学报,1999,11(1):66-69. |
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| 作者姓名： | 闫兵 刘碧波 邓志云 张大卫 曾子平 |
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| 作者单位： | 天津大学机械工程学院,天津,300072 |
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| 摘 要： | Ｖｏｒｏｎｏｉ图是计算几何研究中的一个有力工具。给出了基于Ｖｏｒｏｎｏｉ图和单调区划分的型腔数控加工环切轨迹规划算法，并首次将其应用于边界为自由曲线的型腔，提高了Ｖｏｒｏｎｏｉ图在该领域的应用价值。
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| 关 键 词： | 型腔 轨迹规划 Voronoi图 |
TOOLPATH GENERATION FOR POCKETS BOUNDED BY FREEFORM CURVES BASED ON THE VORONOI DIAGRAM |
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| YAN Bing,LIU Bi-Bo,DENG Zhi-Yun,ZHANG Da-Wei,ZENG Zi-Ping.TOOLPATH GENERATION FOR POCKETS BOUNDED BY FREEFORM CURVES BASED ON THE VORONOI DIAGRAM[J].Journal of Computer-Aided Design & Computer Graphics,1999,11(1):66-69. |
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| Authors: | YAN Bing LIU Bi-Bo DENG Zhi-Yun ZHANG Da-Wei ZENG Zi-Ping |
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| Abstract: | Voronoi diagram is an important structure in the field of computational geometry. In this paper, the tool path generation algorithm for arbitrary pockets based on Voronoi diagram is presented. This method has been applied for the pockets bounded by the freeform curves for the first time, which is a successful example for the application of the Voronoi diagram in the field of pocket machining. |
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| Keywords: | pockets toolpath generation Voronoi diagram |
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