| 5吨质量比较仪的研制 |
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| 引用本文： | 王小三,梅红伟,李廷元. 5吨质量比较仪的研制[J]. 宇航计测技术, 2012, 32(6): 25. DOI: 10.12060/j.issn.1000-7202.2012.06.07 |
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| 作者姓名： | 王小三 梅红伟 李廷元 |
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| 作者单位： | 1、北京航天计量测试技术研究所,北京 100076 |
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| 摘 要： | 介绍了国内首款可用于M1等级砝码检定的5吨质量比较仪，通过对研制的总体思路、技术难点、技术创新、测试结果等内容的总结，明确了该质量比较仪研制成功的积极意义，对质量比较仪向大量程方向扩展有借鉴意义。
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| 关 键 词： | 质量比较仪 杠杆 砝码 |
Research and Development of the Mass Comparator with 5t Capacity |
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| WANG Xiao-san,Mei Hong-wei,Li Ting-yuan. Research and Development of the Mass Comparator with 5t Capacity[J]. Journal of Astronautic Metrology and Measurement, 2012, 32(6): 25. DOI: 10.12060/j.issn.1000-7202.2012.06.07 |
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| Authors: | WANG Xiao-san Mei Hong-wei Li Ting-yuan |
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| Affiliation: | 1、Beijing Aerospace Institute for Metrology and Measurement Technology, Beijing 100076 |
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| Abstract: | The first mass comparator with 5t capacity in our nation is introduced, which can be used to verify the weights of class M1.The validity of the mass comparator is affirmed according to describing the main ways and means, hard points conquered, and the result of measurement. It is useful to make the capacity be bigger for mass comparator. |
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| Keywords: | Mass comparator Lever Weight |
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