| 等臂杠杆式小力值标准装置关键技术研究 |
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| 引用本文： | 刘永录,秦海峰,田峰,王磊.等臂杠杆式小力值标准装置关键技术研究[J].航空计测技术,2012(3):27-29. |
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| 作者姓名： | 刘永录 秦海峰 田峰 王磊 |
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| 作者单位： | 中航工业北京长城计量测试技术研究所,北京100095 |
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| 摘 要： | 为了解决高准确度的小力值传感器和测力仪的校准问题,设计了一套小力值标准装置,其关键技术包括杠杆平衡系统的设计、专用砝码的设计、配平机构的设计等几个方面。这些关键技术保证了本标准装置的准确度,为小力值的计量校准提供了标准保障。
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| 关 键 词： | 小力值 杠杆 砝码 |
Research on Small Force Standard Device with Equiarm Lever |
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| LIU Yonglu,QIN Haifeng,TIAN Feng,WANG Lei.Research on Small Force Standard Device with Equiarm Lever[J].Aviation Metrology & Measurement Technology,2012(3):27-29. |
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| Authors: | LIU Yonglu QIN Haifeng TIAN Feng WANG Lei |
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| Institution: | (Changcheng Institute of Metrology ＆ Measurement,Beijing 100095,China) |
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| Abstract: | In order to solve the problem of the calibration of the small force transducer and dynamometer,a new force standard device is presented in this paper.The key technologies include the design of lever system,the design of special weights and the design of the balance adjustment structure.These technologies insure the accuracy of the force standard machine,which provides standard support for small force calibration. |
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| Keywords: | small force lever weight |
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