| 三维直线插补算法的优化及精度分析 |
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| 引用本文： | 杨向红,赵巍. 三维直线插补算法的优化及精度分析[J]. 天津工程师范学院学报, 2005, 15(4): 14-16 |
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| 作者姓名： | 杨向红 赵巍 |
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| 作者单位： | 1. 天津工业大学,机械电子学院,天津,300160
2. 天津工程师范学院,机械工程系,天津,300222 |
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| 摘 要： | 优化了最小偏差三维直线插补算法，并在最小偏差法二维直线插补精度不大于半个脉冲当量的基础上．首次采用解析法证明了最小偏差法三维直线插补精度，并用实例进行了验证。为三维直线插补算法的广泛应用奠定了理论基础。
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| 关 键 词： | 三维直线插补 最小偏差算法 精度 |
| 文章编号： | 1673-1018(2005)04-0014-03 |
| 收稿时间： | 2005-09-08 |
| 修稿时间： | 2005-09-08 |
Analysis of optimization and precision on 3D-line interpolation |
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| YANG Xiang-hong,ZHAO Wei. Analysis of optimization and precision on 3D-line interpolation[J]. JournalofTianjinUniversityofTechnologyandEducation, 2005, 15(4): 14-16 |
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| Authors: | YANG Xiang-hong ZHAO Wei |
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| Affiliation: | 1. School of Mechanical and Electronic Engineering,Tianjin Polytechnic University, Tianjin 300160, China; 2. Department of Mechanical Engineering, Tianjin University of Technology and Education, Tianjin 300222, China |
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| Abstract: | 3D-line interpolation of little deviation is optimizated and its precision of little deviation is proved for the first time by analytical geometry on the basis of 2D-line interpolation precision. Case study indicates its performance, which lays the theoretical foundation for the wide of 3D-line interpolation. |
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| Keywords: | 3 D-line interpolation i little deviation algorithm precision |
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