| 激光产面方程生成与误差分析补偿 |
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| 引用本文： | 张凤林,关莹.激光产面方程生成与误差分析补偿[J].东北大学学报(自然科学版),1999,20(2):185-187. |
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| 作者姓名： | 张凤林 关莹 |
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| 作者单位： | 东北大学，沈阳汽车工业学校，中国科学院力学研究所 |
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| 摘 要： | 研究了在三维曲面工件上进行激光加工时平面坐标及方程的生成方法，所生成的平面方程与曲面方程之间的误差及其补偿措施，平面生成方法有算术平均法，加权平均法和人工智能神经网络法，后２种方法计算精度高而被采用。
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| 关 键 词： | 三维曲面 平面方程 误差补偿 激光加工系统 |
Plane Equation Calculation and Error Analysis & Compensation of Laser Manufacturing System |
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| Zhang Fenglin,Yu Heji,Guan Ying,Yu Gang.Plane Equation Calculation and Error Analysis & Compensation of Laser Manufacturing System[J].Journal of Northeastern University(Natural Science),1999,20(2):185-187. |
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| Authors: | Zhang Fenglin Yu Heji Guan Ying Yu Gang |
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| Abstract: | The calculation of plane coordinates and generation of plane equations were studied. The error between the surfaces of 3 D parts and plane manufactured with laser was investigated. There are three methods calculating the plane equation,i.e. math average method,power average method and neurual network method. The last two methods were used because of their high accuracy. |
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| Keywords: | D part plane equation error compensation |
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