| 直角尺检查仪示值误差的校准方法 |
| Discussion on Indication Errors in the Calibration Specification for Square Testers |
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| 中文摘要: |
| JJF1140-2006《直角尺检查仪校准规范》的颁布施行，以保证其量值准确为出发点，简化了校准项目和校准方法，保证了直角尺检查仪的量值溯源，但由于校准规范中对示值误差项的要求和校准方法有一定的变化，使直角尺检查仪按照规范校准后，示值误差没有得到控制，造成该类仪器在验收时出现争议。 |
| 英文摘要: |
| The Calibration Specification for Square Testers simplifies the calibration items and methods and guarantees the traceability of length measuring instruments in order to guarantee the accuracy of quantitative values. However, due to some changes in the calibration specification to the indication error term requirements and calibration methods, the indication errors is not under control after a rectangular device tester is calibrated according to the specification. This will result in disputes during the acceptance check of such instruments. |
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| 中文关键词: 校准规范 直角尺检查仪 垂直度 示值误差 测量力 |
| 英文关键词:calibration specification square testers verticality indication error measuring force |
| 基金项目: |
| DOI：10.11823/j.issn.1674-5795.2016.01.14 |
| 引用本文：常青,付文强.直角尺检查仪示值误差的校准方法[J].计测技术,2016,36(1):. |
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