| 数控仿真系统中碰撞干涉算法研究 |
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| 引用本文： | 丁明亮,史耀耀,董千里. 数控仿真系统中碰撞干涉算法研究[J]. 机床与液压, 2006, 0(12): 93-94 |
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| 作者姓名： | 丁明亮 史耀耀 董千里 |
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| 作者单位： | 西北工业大学机电学院,陕西西安,710072;西北工业大学机电学院,陕西西安,710072;西北工业大学机电学院,陕西西安,710072 |
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| 摘 要： | 碰撞干涉检验是数控仿真的主要目的之一。本文把碰撞干涉分成了4种不同的情况，对不同的情况提出了不同的检测方法，对刀具的切削部分及非切削部分和工件表面的干涉作了详细的分析，提出并求解了曲面到刀轴线的最小距离，并以此作为碰撞干涉的依据。
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| 关 键 词： | 碰撞检验 干涉 数控仿真 |
| 文章编号： | 1001-3881(2006)12-093-2 |
| 收稿时间： | 2005-11-02 |
| 修稿时间： | 2005-11-02 |
Research on the Collision and Interference Arithmetic in Numerical Control Machining Simulation |
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| DING Mingliang,SHI Yaoyao,DONG Qianli. Research on the Collision and Interference Arithmetic in Numerical Control Machining Simulation[J]. Machine Tool & Hydraulics, 2006, 0(12): 93-94 |
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| Authors: | DING Mingliang SHI Yaoyao DONG Qianli |
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| Abstract: | The collision and interference checking is one of the main purposes of the NC process simulation.The collision and interference was divided into 4 types,the different examination methods were put forward respectively to 4 types.The interference of the cutting part and non-cutting part of the cutting tool's surface were analysed.The minimum distance from free-form surface to the axis of cutter was calculated,which is the thereunder of the collision and interference. |
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| Keywords: | Collision detection Interference Numerical control simulation |
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