| 高速切削加工的计算机数控 |
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| 引用本文： | 李沪曾,狄伟,诸乃雄,郭重庆.高速切削加工的计算机数控[J].机床与液压,2002(4):65-67. |
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| 作者姓名： | 李沪曾 狄伟 诸乃雄 郭重庆 |
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| 作者单位： | 同济大学机械工程学院,上海,200092 |
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| 摘 要： | 根据对高速切削加工计算机数控控制精度和控制速度的影响，分析了直线插补与样条插补方法的优缺点，介绍了高速数控系统的速度预控制，通过多轴变换和坐标变换实现刀具补偿，误差补偿，劳动安全保护等其它功能。
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| 关 键 词： | 高速切削 计算机数控 插补 速度预控制 刀具补偿 |
| 文章编号： | 1001-3881(2002)4-065-3 |
| 修稿时间： | 2001年11月23 |
Computerized Numerical Controls for High Speed Machining |
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| Li Huzeng,et al.Computerized Numerical Controls for High Speed Machining[J].Machine Tool & Hydraulics,2002(4):65-67. |
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| Authors: | Li Huzeng |
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| Abstract: | The advantages and disadvantages of spline and linear interpolation methods in relation to CNC- control accuracy and rate for high speed cutting are analyzed. The high speed cutting CNC - functions, such as look - ahead and feed - forward control, tool compensation made easily through multi - axis and coordinate conversions in CNC, error compensation, safety for human, machine and work piece, are introduced. |
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| Keywords: | High speed cutting Computerized numerical control Interpolation Look- ahead and feed- forward control Tool compensation |
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