| 圆弧插补的半点最小偏差法 |
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| 引用本文： | 彭亚娜,黄大贵.圆弧插补的半点最小偏差法[J].电子科技大学学报(社会科学版),2005(6). |
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| 作者姓名： | 彭亚娜 黄大贵 |
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| 作者单位： | 电子科技大学机械电子工程学院 成都610054 |
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| 摘 要： | 在数控轮廓加工中,圆弧插补被广泛的运用。针对圆弧插补算法的精度与效率问题,对比最小偏差用于圆弧插补时,存在着插补算法程序复杂且执行速度不高的缺点,提出使用半点最小偏差法来实现圆弧的插补,并讨论了四象限圆弧插补的统一编程问题,该算法简单,插补精度高,明显地提高了插补的效率。
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| 关 键 词： | 数控 插补 算法 最小偏差法 |
An Efficient Min-Error Interpolation Algorithm for Circular |
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| PENG Ya-na,HUANG Da-gui.An Efficient Min-Error Interpolation Algorithm for Circular[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2005(6). |
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| Authors: | PENG Ya-na HUANG Da-gui |
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| Abstract: | The circular interpolation is widely used in NC manufacturing of curve contours. Because the Min-error interpolation method for the circular interpolation is complicate and low efficiency, the problem of precision and efficiency about circular interpolation algorithm are discussed in this paper. A revised interpolation algorithm based on Min-error interpolation method is proposed, and the problem of unified programming in four quadrants is discussed. The revised interpolation algorithm has the advantages of simplicity, good path precision and short running time. |
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| Keywords: | numeric control interpolation algorithm min-error interpolation method |
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