| 基于高精基准的面对面垂直度评定与软件开发 |
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| 引用本文： | 林翔.基于高精基准的面对面垂直度评定与软件开发[J].华东交通大学学报,2012(5):57-61. |
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| 作者姓名： | 林翔 |
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| 作者单位： | 福建商业高等专科学校,福建福州350012 |
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| 摘 要： | 面对面的垂直度误差评定,关键在于基准平面的拟合;国标规定了基准平面拟合应满足“最小条件”原则,基于此采用逐步缩小平面度计算值的办法,求取满足“最小条件”的基准平面,进而将垂直度问题转化为二维直线度问题,使垂直度评定结果达到高精度,经编程且以算例测试,验证其高精度性.
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| 关 键 词： | 垂直度误差 面对面 最小条件 高精度 |
The Evaluation and Software Development of High-precision Flat-to-flat Perpendicularity Error |
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| Lin Xiang.The Evaluation and Software Development of High-precision Flat-to-flat Perpendicularity Error[J].Journal of East China Jiaotong University,2012(5):57-61. |
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| Authors: | Lin Xiang |
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| Institution: | Lin Xiang(Fujian Commercial College,Fuzhou 350012,China) |
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| Abstract: | The evaluation on flat-to-flat perpendicularity error lies mainly in the datum plane fitting which should comply with the principle"minimum condition"in the international regulation.Therefore,the paper tries to seek the minimum condition datum plane,transferring it from perpendicularity to two-dimensional straightness in order to get high precision data.The programming and calculation test ensures the relevant data accurate. |
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| Keywords: | perpendicularity error flat to flat the minimum condition high-precision |
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