| 相控阵精密测量雷达天线座俯仰支承设计 |
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| 引用本文： | 瞿亦峰.相控阵精密测量雷达天线座俯仰支承设计[J].电子机械工程,2003,19(5):28-29. |
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| 作者姓名： | 瞿亦峰 |
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| 作者单位： | 中国电子科技集团公司第14研究所,江苏,南京,210013 |
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| 摘 要： | 将改进后的一端两个圆锥滚子轴承、另一端两个圆柱滚子轴承的支承结构成功应用在相控阵精密测量雷达俯仰支承上，解决了大跨距、大变形轴系的支承问题。实践证明，这种支承结构具有轴系精度、刚度高，摩擦力矩适中，伺服性能较好的优点。
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| 关 键 词： | 相控阵精密测量雷达 天线座 俯仰支承 轴系刚度 摩擦力矩 |
| 文章编号： | 1008-5300(2003)05-0028-02 |
| 修稿时间： | 2003年3月5日 |
Antenna Pedestal Elevation Axis Bearing Design of Phased Array Precision Measurement Radar |
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| QU Yi-feng.Antenna Pedestal Elevation Axis Bearing Design of Phased Array Precision Measurement Radar[J].Electro-Mechanical Engineering,2003,19(5):28-29. |
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| Authors: | QU Yi-feng |
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| Affiliation: | The 14th Research Institute of CETC |
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| Abstract: | An improved bearing structure,two tapered roller bearings one side and two roller bearings another side,was successfully used in the elevation axis bearing of phased array precision measurement radar.This bearing structure solved the problem of long bearing distance and high distortion of elevation axis,and it was proved in practice that the bearing structure had a high precision and axis rigidity ,proper friction torque. |
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| Keywords: | Axis rigidity Friction torque Elevation axis bearing |
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