Research on calibration method of indication error of grade III standard metallic scale based on length measuring machine
A calibration method of indication error of grade III standard metallic scale based on length measuring machine is proposed. The existing length measuring machine is reformed to realize the calibration of the indication error of grade III standard metallic scale. According to the proposed calibratio...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2022-01-01
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| Series: | MATEC Web of Conferences |
| Subjects: | |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2022/10/matecconf_amme2022_01016.pdf |
| _version_ | 1811337696614809600 |
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| author | Wang Tao Yang Yi Rong Zou Xiang Xiao |
| author_facet | Wang Tao Yang Yi Rong Zou Xiang Xiao |
| author_sort | Wang Tao |
| collection | DOAJ |
| description | A calibration method of indication error of grade III standard metallic scale based on length measuring machine is proposed. The existing length measuring machine is reformed to realize the calibration of the indication error of grade III standard metallic scale. According to the proposed calibration method, the evaluation model of measurement uncertainty is established, and the source of uncertainty is analysed. The expanded uncertainty is less than one third of the maximum permissible error specified in the verification regulation, which verifies the feasibility and effectiveness of the calibration method. |
| first_indexed | 2024-04-13T17:59:45Z |
| format | Article |
| id | doaj.art-4b4c0992b7a842b8b900666db601c04f |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-04-13T17:59:45Z |
| publishDate | 2022-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-4b4c0992b7a842b8b900666db601c04f2022-12-22T02:36:18ZengEDP SciencesMATEC Web of Conferences2261-236X2022-01-013630101610.1051/matecconf/202236301016matecconf_amme2022_01016Research on calibration method of indication error of grade III standard metallic scale based on length measuring machineWang Tao0Yang Yi1Rong Zou2Xiang Xiao3Hubei Institute of Measurement and Testing TechnologyHubei Institute of Measurement and Testing TechnologyHubei Institute of Measurement and Testing TechnologyHubei Institute of Measurement and Testing TechnologyA calibration method of indication error of grade III standard metallic scale based on length measuring machine is proposed. The existing length measuring machine is reformed to realize the calibration of the indication error of grade III standard metallic scale. According to the proposed calibration method, the evaluation model of measurement uncertainty is established, and the source of uncertainty is analysed. The expanded uncertainty is less than one third of the maximum permissible error specified in the verification regulation, which verifies the feasibility and effectiveness of the calibration method.https://www.matec-conferences.org/articles/matecconf/pdf/2022/10/matecconf_amme2022_01016.pdfmetrologygrade iii standard metallic scalelength measuring machineuncertainty in measurement |
| spellingShingle | Wang Tao Yang Yi Rong Zou Xiang Xiao Research on calibration method of indication error of grade III standard metallic scale based on length measuring machine MATEC Web of Conferences metrology grade iii standard metallic scale length measuring machine uncertainty in measurement |
| title | Research on calibration method of indication error of grade III standard metallic scale based on length measuring machine |
| title_full | Research on calibration method of indication error of grade III standard metallic scale based on length measuring machine |
| title_fullStr | Research on calibration method of indication error of grade III standard metallic scale based on length measuring machine |
| title_full_unstemmed | Research on calibration method of indication error of grade III standard metallic scale based on length measuring machine |
| title_short | Research on calibration method of indication error of grade III standard metallic scale based on length measuring machine |
| title_sort | research on calibration method of indication error of grade iii standard metallic scale based on length measuring machine |
| topic | metrology grade iii standard metallic scale length measuring machine uncertainty in measurement |
| url | https://www.matec-conferences.org/articles/matecconf/pdf/2022/10/matecconf_amme2022_01016.pdf |
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