| 复杂螺旋面加工中刀具干涉检查算法研究 |
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| 引用本文： | 赵文珍,孙建涛,段振云.复杂螺旋面加工中刀具干涉检查算法研究[J].沈阳工业大学学报,2004,26(5):481-484. |
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| 作者姓名： | 赵文珍 孙建涛 段振云 |
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| 作者单位： | 沈阳工业大学,机械工程学院,辽宁,沈阳,110023 |
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| 摘 要： | 针对复杂螺旋面数控加工中的刀具干涉问题进行了研究，利用最小有向距离理论，将刀具干涉检查问题转化为求取目标函数的全局最优值问题，利用遗传算法实现问题的全局寻优．通过对螺杆钻具加工实验，验证该算法的可行性与有效性。
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| 关 键 词： | 干涉检查 最小有向距离 遗传算法 |
| 文章编号： | 1000-1646(2004)05-0481-04 |
| 修稿时间： | 2004年1月9日 |
Research of tool interference checking algorithm for machining complex helicoid |
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| ZHAO Wen-zhen,SUN Jian-tao,DUAN Zhen-yun.Research of tool interference checking algorithm for machining complex helicoid[J].Journal of Shenyang University of Technology,2004,26(5):481-484. |
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| Authors: | ZHAO Wen-zhen SUN Jian-tao DUAN Zhen-yun |
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| Abstract: | Tool interference checking in NC machining complex helicoid is studied. With the principle of minimal orientation-distance, the question of tool checking is transferred into global optimizing process of orientation-distance function, which is solved with GA. The feasibility and the validity of the algorithm are validated with the experiment of machining screw drilling-tool used in oil-field. |
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| Keywords: | interface checking minimal orientation-distance GA |
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