| 斜率累积直线插补原理及其应用 |
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| 引用本文： | 谭伟明,胡赤兵,侯启真,田保仓.斜率累积直线插补原理及其应用[J].兰州理工大学学报,1997(1). |
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| 作者姓名： | 谭伟明 胡赤兵 侯启真 田保仓 |
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| 作者单位： | 甘肃工业大学机电工程系 |
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| 基金项目： | 国家“八五”计划攻关项目 |
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| 摘 要： | 取一段直线的较长坐标为基本坐标，斜率值为累积值，而后按基本坐标进给单位的个数进行斜率累积，则累积的结果便是另一个坐标进给单位的个数．本方法适用于斜率值ｋ＜１的直线的插补，在ｋ＜０．２５条件下效果最佳．它对于数控齿轮加工系统中齿向变位修形运动的设计具有很高的实用价值
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| 关 键 词： | 齿向修形 斜率 累积 直线插补 插补电路 |
Principle and application of linear interpolation with slope value accumulation |
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| Tan Weiming,Hu Chibing,Hou Qizhen,Tian Baocang.Principle and application of linear interpolation with slope value accumulation[J].Journal of Lanzhou University of Technology,1997(1). |
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| Authors: | Tan Weiming Hu Chibing Hou Qizhen Tian Baocang |
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| Abstract: | The longer coordinate of a line is taken as basic coordinate and the slope value as the accumulation value. According to the numbers of feed unit along basic coordinate, the slope value is accumulated and the accumulation is the infeed value along another coordinate of the line. This interpolation method is suitable for all linear interpolation in which line slope is less than unity and is specifically suitable for that when the slope is less than 0.25. It is very useful for the design of gear axial modification on gear machining CNC system. |
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| Keywords: | gear axial modification slope accumulation linear interpolation interpolating circuit |
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