| 数控编程中刀位轨迹最佳直线逼近方法的研究 |
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| 引用本文： | 赵春华,吴晓光,唐波.数控编程中刀位轨迹最佳直线逼近方法的研究[J].三峡大学学报(自然科学版),2002,24(3):257-259. |
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| 作者姓名： | 赵春华 吴晓光 唐波 |
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| 作者单位： | 三峡大学机械与材料学院,湖北宜昌,443002 |
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| 摘 要： | 数控加工中，大多数数控设备只具有直线和圆弧插补功能，故需要对曲线进行逼近处理，用直线逼近算法简单，晚皇实现，针对数控加工中许多非圆弧的二次或三次曲线，提出了对其进行最佳直线逼近的二分法算法，并给出了算法流程图。
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| 关 键 词： | 数控加工 最佳直线逼近 非圆弧曲线 |
| 文章编号： | 1007-7081(2002)03-0257-03 |
The Research of Best Approaching Calculation with Line in Numerical Control Maching |
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| Zhao Chunhua,Wu Xiaoguang,Tang Bo.The Research of Best Approaching Calculation with Line in Numerical Control Maching[J].Journal of China Three Gorges University(Natural Sciences),2002,24(3):257-259. |
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| Authors: | Zhao Chunhua Wu Xiaoguang Tang Bo |
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| Abstract: | In numerical control manufacture,most of numerical control equipments have the interpolation ability just for line and arc,therefore it is necessary to approach the curve with straight line approach method.This paper introduces the best approaching calculation with line for many non circular cubic curves in numerical control maching,and gives the flow chart. |
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| Keywords: | numerical control machining best approach with line non circular curve |
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