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| 轴承内径测量结果不确定度的评定分析 | |
| 引用本文： | 谭树范,王军,王明利. 轴承内径测量结果不确定度的评定分析[J]. 哈尔滨轴承, 2014, 0(3): 47-50 |
| 作者姓名： | 谭树范 王军 王明利 |
| 作者单位： | 1. 哈尔滨轴承集团公司 小型球轴承分厂,黑龙江 哈尔滨,150036 2. 中航工业哈尔滨轴承有限公司 研发中心,黑龙江哈尔滨,150525 |
| 摘 要： | 滚动轴承内径偏差是通过与公称尺寸相同的标准件进行比较测量而获得的。根据此测量方法，分析了测量原理误差、标准件误差、温度变化及测量重复性等对滚动轴承内径测量不确定度的影响，并给出了各种不确定度的相应计算公式。 |
| 关 键 词： | 滚动轴承 内径 测量结果 不确定度 |
Evaluation and analysis of uncertainty of measurement result of bearing ID |
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| Tan Shufan,Wang Jun,Wang Mingli. Evaluation and analysis of uncertainty of measurement result of bearing ID[J]. JOurnal of Harbin Bearing, 2014, 0(3): 47-50 | |
| Authors: | Tan Shufan Wang Jun Wang Mingli |
| Affiliation: | Tan Shufan, Wang Jun, Wang Mingli ( 1.Small Ball Bearing Branch, Harbin Bearing Group Corporation,Harbin 150036, China; 2. Bearing R ＆ D Center, AVIC Harbin Bearing Co., Ltd., Harbin 150025, China ) |
| Abstract: | The deviation of rolling bearing ID is obtained through comparing measuring with the standard model with the same nominal size. According to this measuring method, the effects of measurement principle error, standard model error, temperature change and measurement repeatability, etc.on the uncertainty of rolling bearing ID measuring uncertainty are analyzed, so as to give the corresponding calculation formulas of various kinds of uncertainty. |
| Keywords: | rolling bearing ID measurement result uncertainty |
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