在 GUM 和 PTB 测试的 2 kN-m 扭矩传感器的研究，包括蠕变行为

IF 1 4区工程技术 Q4 INSTRUMENTS & INSTRUMENTATION

Measurement Science Review Pub Date : 2024-04-13 DOI:10.2478/msr-2024-0012

Janusz D. Fidelus, Anna Trych-Wildner, Jacek Puchalski, Paula Weidinger

{"title":"在 GUM 和 PTB 测试的 2 kN-m 扭矩传感器的研究，包括蠕变行为","authors":"Janusz D. Fidelus, Anna Trych-Wildner, Jacek Puchalski, Paula Weidinger","doi":"10.2478/msr-2024-0012","DOIUrl":null,"url":null,"abstract":"This article presents a study carried out on a 2 kN·m torque transducer at the Central Office of Measures (GUM) and the Physikalisch-Technische Bundesanstalt (PTB). The weighted least squares method was used to generate the linear regression equations for this torque transducer. The Monte Carlo method and the law of uncertainty propagation were used to calculate the expanded uncertainty. In addition, a creep study was carried out at eight measurement points ranging from 200 N·m to 2000 N·m. The investigations showed that the highest readings of the torque transducer, expressed in electrical units as mV/V, occur within the initial few seconds of the test after the removal of the maximum reference torque.","PeriodicalId":49848,"journal":{"name":"Measurement Science Review","volume":"189 1","pages":""},"PeriodicalIF":1.0000,"publicationDate":"2024-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Study of a 2 kN·m Torque Transducer Tested at GUM and PTB, Including Creep Behaviour\",\"authors\":\"Janusz D. Fidelus, Anna Trych-Wildner, Jacek Puchalski, Paula Weidinger\",\"doi\":\"10.2478/msr-2024-0012\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This article presents a study carried out on a 2 kN·m torque transducer at the Central Office of Measures (GUM) and the Physikalisch-Technische Bundesanstalt (PTB). The weighted least squares method was used to generate the linear regression equations for this torque transducer. The Monte Carlo method and the law of uncertainty propagation were used to calculate the expanded uncertainty. In addition, a creep study was carried out at eight measurement points ranging from 200 N·m to 2000 N·m. The investigations showed that the highest readings of the torque transducer, expressed in electrical units as mV/V, occur within the initial few seconds of the test after the removal of the maximum reference torque.\",\"PeriodicalId\":49848,\"journal\":{\"name\":\"Measurement Science Review\",\"volume\":\"189 1\",\"pages\":\"\"},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2024-04-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Measurement Science Review\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.2478/msr-2024-0012\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"INSTRUMENTS & INSTRUMENTATION\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Measurement Science Review","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.2478/msr-2024-0012","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"INSTRUMENTS & INSTRUMENTATION","Score":null,"Total":0}

引用次数: 0

摘要

本文介绍了对中央计量局 (GUM) 和德国联邦物理技术研究所 (PTB) 的 2 kN-m 扭矩传感器进行的研究。该扭矩传感器采用加权最小二乘法生成线性回归方程。蒙特卡洛法和不确定性传播定律用于计算扩展不确定性。此外，还在 200 N-m 至 2000 N-m 的八个测量点上进行了蠕变研究。研究结果表明，扭矩传感器的最高读数（以 mV/V 的电气单位表示）出现在移除最大参考扭矩后测试的最初几秒钟内。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Study of a 2 kN·m Torque Transducer Tested at GUM and PTB, Including Creep Behaviour

This article presents a study carried out on a 2 kN·m torque transducer at the Central Office of Measures (GUM) and the Physikalisch-Technische Bundesanstalt (PTB). The weighted least squares method was used to generate the linear regression equations for this torque transducer. The Monte Carlo method and the law of uncertainty propagation were used to calculate the expanded uncertainty. In addition, a creep study was carried out at eight measurement points ranging from 200 N·m to 2000 N·m. The investigations showed that the highest readings of the torque transducer, expressed in electrical units as mV/V, occur within the initial few seconds of the test after the removal of the maximum reference torque.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Measurement Science Review INSTRUMENTS & INSTRUMENTATION-

CiteScore

2.00

自引率

11.10%

发文量

审稿时长

4.8 months

期刊介绍： - theory of measurement - mathematical processing of measured data - measurement uncertainty minimisation - statistical methods in data evaluation and modelling - measurement as an interdisciplinary activity - measurement science in education - medical imaging methods, image processing - biosignal measurement, processing and analysis - model based biomeasurements - neural networks in biomeasurement - telemeasurement in biomedicine - measurement in nanomedicine - measurement of basic physical quantities - magnetic and electric fields measurements - measurement of geometrical and mechanical quantities - optical measuring methods - electromagnetic compatibility - measurement in material science