| Pro／E在测定滑动轴承径向油膜压力中的应用 |
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| 引用本文： | 林卫其,田红亮,张力.Pro／E在测定滑动轴承径向油膜压力中的应用[J].实验科学与技术,2012,10(6):33-34,173. |
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| 作者姓名： | 林卫其 田红亮 张力 |
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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： | 运用Pro／Engineer软件，作出滑动轴承径向油膜压力分布曲线图，并求出油膜曲面面积，从而得到了滑动轴承径向油膜压力平均值。传统手工作图将滑动轴承径向油膜压力分布曲线画在方格纸上，通过数格法得到近似曲面面积，误差大。通过Pro／Engineer软件作图简单、美观、精确，值得推广。
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| 关 键 词： | Pro Engineer软件 周向 轴向油膜压力分布曲线图 曲面面积 数格法 |
Application of Pro/E in Measuring Pressure of Radial Oil Film in Sliding Bearing |
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| LIN Wei-gong,TIAN Hong-liang,ZHANG Li.Application of Pro/E in Measuring Pressure of Radial Oil Film in Sliding Bearing[J].Experiment Science & Technology,2012,10(6):33-34,173. |
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| Authors: | LIN Wei-gong TIAN Hong-liang ZHANG Li |
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| Institution: | (College of Mechanical and Material Engineering,China Three Gorges University,Yichang 443002,China) |
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| Abstract: | The pressure distribution curve of radial oil film in sliding bearing was plotted using software pro/Engineer, but also the curve area of oil film could be attained. Therefore, the mean pressure of radial oil film in sliding bearing was calculated. The drawing error brought about by ordinary way is large because the pressure distribution curve of radial oil film in sliding bearing was placed in a square paper and the curve area could be approximately got in terms of number - grid method. Pro/Engineer-drawing is worth extending because its simplicity, beauty and exactness. |
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| Keywords: | Pro/engineer software pressure distribution curve of circumambient and axial oil film curve area number-grid method |
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