| 数控系统DDA圆弧插补改进算法的研究 |
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| 引用本文： | 付凯.数控系统DDA圆弧插补改进算法的研究[J].金华职业技术学院学报,2007,7(2):17-20. |
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| 作者姓名： | 付凯 |
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| 作者单位： | 浙江交通技师学院,浙江,金华,321015 |
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| 摘 要： | 根据DDA插补算法的基本思想,提出了一种DDA圆弧插补改进算法,介绍了该算法的基本原理和实现算法。比较传统的插补算法,对插补改进算法的误差进行了具体的分析,结果表明DDA圆弧插补改进算法具明显的优势,可以有效提高计算精度和计算效率。
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| 关 键 词： | 数控系统 DDA 圆弧插补 |
| 文章编号： | 1671-3699（2007）02-0017-04 |
| 修稿时间： | 2007-01-08 |
On the Improved Circular Interpolation Arithmetic of DDA in CNC system |
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| FU Kai.On the Improved Circular Interpolation Arithmetic of DDA in CNC system[J].Journal of Jinhua College of Profession and Technology,2007,7(2):17-20. |
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| Authors: | FU Kai |
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| Institution: | Zhej iang Traffic Technician College ,Jinhua 321015 ,China |
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| Abstract: | Based on the principle of the circular interpolation arithmetic of DDA,a new improved arithmetic is proposed,as well as the basic principle and realization of the arithmetic are introduced in this paper.The paper in detail analyses the error of this new arithmetic contrasted to the traditional arithmetic.The results indicate that the improved arithmetic possesses the obvious advantages and can effectively improve the computation precision and efficiency. |
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| Keywords: | CNC system DDA circular interpolation |
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