数控铣刀具补偿及干涉的原理与应用研究_馆档网 关键词: 数控铣床;刀具干涉;刀具路径 [gap=1109]Key words: The number control miller; Tool interference; Tool path
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刀具与轮廓的干涉 collisions be-tween tool and contour
In the paper, the principle of minimal orientation-distance, optimizing method of five points and genetic algorithms that is improved for some practical reasons are introduced at large. Then we calculate cutter-trace and check cutter-interference with it.
本文阐述了最小有向距离理论的基本原理,对五点寻优方法和遗传算法作了详尽的说明,并根据本课题的实际对遗传算法进行了适当的改进,以此来计算刀具轨迹和检查刀具干涉。
参考来源 - 复杂曲面数控自动编程系统·2,447,543篇论文数据，部分数据来源于NoteExpress
在此基础上，给出了刀具干涉检验及刀具位姿作业空间检验的有效算法。
On this basis, the efficient algorithms are presented for the test of cutter interference and the workspace test of cutter pose.
针对数控车削加工的特点，分析刀具干涉现象，提出刀具干涉处理的算法。
Based on the characteristics of nc lathe turning, the tool interference phenomenon is analyzed and the calculating method of the tool interference processing presented in the paper.
提出了用投影方法来生成nc加工刀具轨迹的算法，并完成刀具干涉的检查。
An algorithm for tool path generation of nc machining by projection method is presented in this paper and the interference checking of the cutter is carried out.
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