The results show that the interference-free tool path can be generated with polar projection method and the even variable cutter axis vector can be obtained.
结果表明，极坐标投影法可以得到无干涉的五轴加工刀位数据，并可以获得均匀变化的刀轴矢量。
The interference-free tool path planning is given.
给出了平头铣刀的无干涉路径规划。
An algorithm of 3-axis interference-free tool path is researched and realized by cutter location surface and protection surface of discrete triangular facets of machined surface.
介绍和扩大了数控加工中的刀位面和保护面的概念，研究和实现了一种基于曲面离散生成三轴加工无干涉刀具轨迹的算法。
The results show that this method can quickly determine the region of collision detection, and generate an interference-free tool path.
算例结果表明，该方法能够快速确定干涉检测范围，准确生成无干涉刀位轨迹。
The result shows it is helpful to generate interference free tool path, and supply programming data for continuous complementary machining, being stable, convergent and efficient when algorithm us…
该方法不仅可以在数控加工中生成无干涉刀位轨迹，而且可以为后续补充加工提供编程数据，在复杂曲面数控加工的自动编程系统中应用，稳定可靠，收敛性好，计算效率较高。
The result shows it is helpful to generate interference free tool path, and supply programming data for continuous complementary machining, being stable, convergent and efficient when algorithm us…
该方法不仅可以在数控加工中生成无干涉刀位轨迹，而且可以为后续补充加工提供编程数据，在复杂曲面数控加工的自动编程系统中应用，稳定可靠，收敛性好，计算效率较高。
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