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| 关于天平不等臂性误差调整的分析 | |
| 引用本文： | 方伟,白冰,史明霞.关于天平不等臂性误差调整的分析[J].辽宁工程技术大学学报(自然科学版),2002,21(3):398-400. |
| 作者姓名： | 方伟 白冰 史明霞 |
| 作者单位： | 1. 阜新市计量检定测试所,辽宁,阜新,123000 2. 铁煤集团设计公司,辽宁,铁法,112700 3. 阜新高等专科学校,辽宁,阜新,123000 |
| 摘 要： | 根据天平检定规程，利用检定值计算出的不等臂性误差与实际应调量不等，作者在实际经验的基础上，提出试调法，利用天平的四个平衡位置计算出横梁不等臂性误差的应调量，大大提高了工效，更由于这个调法无须先称量悬挂系统的质量，这对于大型天平的调修是比较方便的。同时，天平的各计量性能是互相联系的，有一定制约关系，所以必须相互兼顾，不能顾此失彼。 |
| 关 键 词： | 天平 不等臂性误差 调整 |
| 文章编号： | 1008-0562(2002)03-0398-03 |
| 修稿时间： | 2002年1月4日 |
Analysis of Error in Adjusting Unequal Arm of Scale |
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| FANG Wei,BAI Bing,SHI Ming-xia.Analysis of Error in Adjusting Unequal Arm of Scale[J].Journal of Liaoning Technical University (Natural Science Edition),2002,21(3):398-400. | |
| Authors: | FANG Wei BAI Bing SHI Ming-xia |
| Abstract: | According to scale inspecting regulation, the author come up with a trial-and-error adjusting method based on the unequal character between calculated value of arm unequal error and actual adjusting value. By this method adjusting efficiency can be raised greatly. Especially adjusting procedure by trial-and-error adjusting method need not weigh the mass of hanging system of the scale ahead, which is very suitable for adjusting large-scale scale. And there are some constraints between all measuring performances of scale, so the adjusting procedure must pay attention to all of them. |
| Keywords: | scale arm unequal adjusting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |