| 基于数控车削加工的刀尖圆弧半径补偿误差研究 |
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| 引用本文： | 夏罗生,朱树红.基于数控车削加工的刀尖圆弧半径补偿误差研究[J].机床与液压,2011,39(20). |
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| 作者姓名： | 夏罗生 朱树红 |
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| 作者单位： | 张家界航空工业职业技术学院,湖南张家界,427000 |
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| 基金项目： | 张家界航院自然科学基金资助项目(ZHKT2011-028) |
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| 摘 要： | 针对数控车削复杂圆弧面零件时产生的形状误差问题,从单一象限圆弧面的刀尖圆弧半径补偿原理出发,分析出假想刀尖方位代码不一致是导致复杂圆弧车削时出现形状误差的原因,并在此基础上提出3种解决方法。
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| 关 键 词： | 数控车削 复杂圆弧面 形状误差 假想刀尖方位代码 解决方法 |
Study on the Arc Radius Compensating Errors for Tool Tip Based on CNC Turning |
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| XIA Luosheng,ZHU Shuhong.Study on the Arc Radius Compensating Errors for Tool Tip Based on CNC Turning[J].Machine Tool & Hydraulics,2011,39(20). |
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| Authors: | XIA Luosheng ZHU Shuhong |
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| Affiliation: | XIA Luosheng,ZHU Shuhong(Zhangjiajie Institute of Aeronautical Engineering,Zhangjiajie Hunan 427000,China) |
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| Abstract: | In view of shape error problem of complex circular arc surface components in CNC turning,from the principle of a single quadrant arc surface tool tip radius compensation,the cause leading to shape error when CNC turning complex arc surface was that the hypothetical tool tip location code was inconsistent with the actual situation.On this basis,three kinds of solutions were proposed. |
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| Keywords: | CNC turning Complex arc surface Shape error Hypothetical tool tip location code Solution |
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