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Development of an optical force balance for low mass at LNE-CNAM LNE-CNAM低质量光学力天平的研制
Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101362
Simon Noviant, Alain Vissière, Zaccaria Silvestri
{"title":"Development of an optical force balance for low mass at LNE-CNAM","authors":"Simon Noviant,&nbsp;Alain Vissière,&nbsp;Zaccaria Silvestri","doi":"10.1016/j.measen.2024.101362","DOIUrl":"10.1016/j.measen.2024.101362","url":null,"abstract":"<div><div>The dissemination of the kilogram, spanning from the national prototype to sub-multiples ranging from 500 g to 100 μg, entails over 200 comparisons, resulting in heightened uncertainty propagation. To improve this issue, alternative realisations are imperative. Over recent years, LNE-CNAM has developed an instrument for absolute laser power measurement employing pressure radiation and pyrolytic graphite properties. Capitalising on these advancements a prototype of a novel balance has been devised for low-mass and force measurements within the 0.6 nN–100 nN range with a targeted relative standard uncertainty of 1 %. This balance exploits the diamagnetic attributes of pyrolytic graphite to levitate a pendulum, achieving high sensitivity with magnetic support. This traceability is ensured by a traceable optical balance developed at LNE-CNAM.</div><div>Preliminary assessments on the first balance version demonstrate a sensitivity of 9.3 μrad·nN<sup>−1</sup>.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101362"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144213187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on calibration parameters of hydraulic impulse tools 液压冲击工具标定参数的研究
Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101388
Xiang Ren, Zhenyu Wang, Haibin Li, Xiaodong Li
{"title":"Research on calibration parameters of hydraulic impulse tools","authors":"Xiang Ren,&nbsp;Zhenyu Wang,&nbsp;Haibin Li,&nbsp;Xiaodong Li","doi":"10.1016/j.measen.2024.101388","DOIUrl":"10.1016/j.measen.2024.101388","url":null,"abstract":"<div><div>This paper investigates the working principle of hydraulic impulse tools and, based on this principle and usage conditions, focuses on analysing the effects of air supply pressure, fastener torque rate, and extension rod on the tool's output torque. An experimental design was formulated to confirm the influence of these parameters on the tool's output torque. Based on the experimental data, it is recommended that these parameters be used as calibration standards for hydraulic impulse tools.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101388"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144213193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of measurement system of chiseling motion using sensor fusion technology 基于传感器融合技术的凿凿运动测量系统的研制
Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101340
Shota Kasai , Sinyoung Lee , Yoshiyuki Noda
{"title":"Development of measurement system of chiseling motion using sensor fusion technology","authors":"Shota Kasai ,&nbsp;Sinyoung Lee ,&nbsp;Yoshiyuki Noda","doi":"10.1016/j.measen.2024.101340","DOIUrl":"10.1016/j.measen.2024.101340","url":null,"abstract":"<div><div>This paper contributes to enhance realistic sensation of a surgical training simulator using virtual reality technologies. The surgical training simulator for operating hard tissues such as bones and teeth has been developed in recent years. For enhancing the realistic sensation of the simulator, it is required to measure and model the surgical manipulation. In this study, we propose the measurement system of the chiseling operation to the hard tissue. In the proposed approach, the posture and acceleration of the chisel are measured by an Inertia Measurement Unit (IMU) sensor and the displacement is measured by a Light Detection and Ranging (LiDAR) camera. The operating force to the chisel can be detected by the force sensor installed into the chisel. The chiseling motion can be estimated precisely by the sensor fusion technology in which the sensor data is integrated. The efficacy of the proposed measurement system is verified by the experiments.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101340"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144211952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimised data synchronisation methods for continuous force calibration 优化的连续力校准数据同步方法
Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101341
Jonas Sander , Rafael Soares Oliveira , Falk Ludwig Tegtmeier , Andy Knott
{"title":"Optimised data synchronisation methods for continuous force calibration","authors":"Jonas Sander ,&nbsp;Rafael Soares Oliveira ,&nbsp;Falk Ludwig Tegtmeier ,&nbsp;Andy Knott","doi":"10.1016/j.measen.2024.101341","DOIUrl":"10.1016/j.measen.2024.101341","url":null,"abstract":"<div><div>This paper explores optimised data synchronisation methods, particularly automated techniques, for continuous force calibration developed within the ComTraForce project. Through rigorous experimentation and analysis, the study demonstrates the efficacy of resampling and synchronisation methodologies in enhancing calibration precision. Results indicate significant improvements in accuracy and reliability, particularly in the context of continuous force calibration applications. Additionally, uncertainty analysis approaches are discussed to provide insights into synchronisation error assessment. The findings underscore the importance of advanced synchronisation methods in achieving reliable calibration outcomes in continuous force testing environments.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101341"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144211953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Improved dynamic bridge standard as universal tool for bridge amplifier characterisation and calibration 改进的动态电桥标准作为电桥放大器特性和校准的通用工具
Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101342
M. Florian Beug, Harald Moser, Michael Hinz, Axel Kölling
{"title":"Improved dynamic bridge standard as universal tool for bridge amplifier characterisation and calibration","authors":"M. Florian Beug,&nbsp;Harald Moser,&nbsp;Michael Hinz,&nbsp;Axel Kölling","doi":"10.1016/j.measen.2024.101342","DOIUrl":"10.1016/j.measen.2024.101342","url":null,"abstract":"<div><div>This paper presents the improved dynamic PTB bridge standard which now generates fully symmetrical output signals. It can be used for dynamic bridge amplifier calibration according to ISO 4965–2 and operates with all combinations of dc and carrier frequency bridge supply voltages together with simulated measurement signals that can be static, dynamic, or a combination of both. Furthermore, it can be used for bridge amplifier linearity investigations due to its good inherent linearity. Consequently, it is a universal tool for most bridge amplifier investigations and calibrations, respectively.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101342"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144211954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Micro torque calibration and measurement device for specialised electromagnetic components of inertial navigation system 惯性导航系统专用电磁元件微扭矩标定与测量装置
Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101385
Hongli Qi, Tao Li, Xianglong Ma, Shuoyuan Chang
{"title":"Micro torque calibration and measurement device for specialised electromagnetic components of inertial navigation system","authors":"Hongli Qi,&nbsp;Tao Li,&nbsp;Xianglong Ma,&nbsp;Shuoyuan Chang","doi":"10.1016/j.measen.2024.101385","DOIUrl":"10.1016/j.measen.2024.101385","url":null,"abstract":"<div><div>The micro torque measurement and calibration technology is very important in the field of ships, aviation, and aerospace. Micro torque is one of the most important parameters of the key electromagnetic component of inertial navigation system, which is usually from the mN⋅m to μN·m. To measure its micro torque value, this paper introduces a standard torque device that can calibrate and measure the micro torque value of the electromagnetic components of inertial navigation systems. The device has a measurement range from 10<sup>−6</sup> N·m to 10<sup>−4</sup> N m, and a measurement uncertainty better than 1 % (<em>k</em> = 2). The device uses the micro-N·m torque calibration and measurement technology based on the flexure support, designs the ultra-thin, one-piece, and limit protection structure of the flexure support, realises the zero-stiffness support of the device, and solves the multi-degree-of-freedom torsional deformation problem of the flexure support, to make the micro-torque measurement range expand to 10<sup>−6</sup> N m.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101385"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144211956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on simulation extrapolation estimation method in large-scale torque measurement scene 大型扭矩测量场景仿真外推估计方法研究
Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101381
Jialin Lyu, Peijun Wang, Wubin Lyu, Yuxin Sun, Shujing Xu, Xianglong Ma
{"title":"Research on simulation extrapolation estimation method in large-scale torque measurement scene","authors":"Jialin Lyu,&nbsp;Peijun Wang,&nbsp;Wubin Lyu,&nbsp;Yuxin Sun,&nbsp;Shujing Xu,&nbsp;Xianglong Ma","doi":"10.1016/j.measen.2024.101381","DOIUrl":"10.1016/j.measen.2024.101381","url":null,"abstract":"<div><div>For the practical needs of measuring large-scale torque in high-speed engines and wind turbines, how to reasonably extrapolate and estimate torque values, and ensure the accuracy of large-scale torque measurement results, has become an urgent problem to be investigated. In this paper, the large-scale torque extrapolation estimation problem was studied by experiment and simulation. Firstly, two different types of torque transducers were placed on the torque measurement standard device, and the torque measurement points were taken and recorded at the corresponding values of 20 %, 50 % and 100 % of the full range respectively. Then, based on the changing trend of torque value and interpolation deviation in different range, the linear extrapolation estimation method was adopted, and the estimation model of large-scale torque was established. Based on the torque data in 20 % and 50 % of the full range in the experiment, the full range torque value was predicted by simulation and compared with the results in experiment. Finally, the effectiveness of the linear extrapolation estimation method was analyzed and compared, in order to provide an effective reference for the accuracy and traceability of large-scale measurement of torque transducers.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101381"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144211957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The research of force standard machine tracing to the Planck constant h 力标准机追踪普朗克常数h的研究
Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101368
Yuanjie Chen , Na Wang , JinXin Xu , Ruiduo Yin , Jie Chen , Xiaobin Xie , Jianing Chen , Yue Min , Haigen Li
{"title":"The research of force standard machine tracing to the Planck constant h","authors":"Yuanjie Chen ,&nbsp;Na Wang ,&nbsp;JinXin Xu ,&nbsp;Ruiduo Yin ,&nbsp;Jie Chen ,&nbsp;Xiaobin Xie ,&nbsp;Jianing Chen ,&nbsp;Yue Min ,&nbsp;Haigen Li","doi":"10.1016/j.measen.2024.101368","DOIUrl":"10.1016/j.measen.2024.101368","url":null,"abstract":"<div><div>The force transducer converts the magnitude of a force into an associated electrical signal, detecting mechanical quantities such as tension, pressure, weight, torque, strain, and internal stress. Being an indispensable core component of power equipment, construction machinery, various working machinery, and industrial automation systems, the calibration of the force transducer is crucial. This paper proposes a continuous force standard machine for calibrating force transducers, which combines the advantages of the common force standard machines and the Kibble balance. The goal of the proposed standard machine is to continuously measure the electromagnetic force and trace the force to Planck constant <em>h</em>. In the proposed design, the standard electromagnetic force of kilonewton magnitude is generated by the permanent magnet and coil system, which can be continuously changed by adjusting the magnitude and direction of the coil current. The electromagnetic force, amplified by the unequal arm balance lever, acts on the calibrated transducer. Herein, the concrete components of the new force standard machine are given, and the feasibility is demonstrated.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101368"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144212040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research and discussion on traceability of force values for large force standard machines 大型力标机力值溯源的研究与探讨
Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101372
Huaisuo Zhang , Zecheng Tao , Luo Xin , Liehui Qian , Shen Qi
{"title":"Research and discussion on traceability of force values for large force standard machines","authors":"Huaisuo Zhang ,&nbsp;Zecheng Tao ,&nbsp;Luo Xin ,&nbsp;Liehui Qian ,&nbsp;Shen Qi","doi":"10.1016/j.measen.2024.101372","DOIUrl":"10.1016/j.measen.2024.101372","url":null,"abstract":"<div><div>The precise measurement of large force values, especially those above 20 MN, has always been a difficulty to be urgently solved in China and abroad, and has not been solved yet. To solve this problem, this article provides a practical and feasible method for traceability and calibration of high-precision large range force values. Using the Pascal principle, a small range testing system with known accuracy is connected to the measured large range force standard machine through a pipeline, with a hydraulic cylinder system with known surface area at both ends. The accuracy of the large range force is accurately determined through sensitivity measurement, and this method can test the friction and other parameters of the hydraulic cylinder.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101372"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144212089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Towards improving the metrological performance of a graphite calorimeter for radiation dosimetry measurements 改进辐射剂量测量用石墨量热计的计量性能
Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101426
Susy Toma , Massimo Pinto , Fausto Arpino , Domenico Capriglione
{"title":"Towards improving the metrological performance of a graphite calorimeter for radiation dosimetry measurements","authors":"Susy Toma ,&nbsp;Massimo Pinto ,&nbsp;Fausto Arpino ,&nbsp;Domenico Capriglione","doi":"10.1016/j.measen.2024.101426","DOIUrl":"10.1016/j.measen.2024.101426","url":null,"abstract":"<div><div>This paper summarizes the progress on enhancing the metrological performance of the Italian national standard of absorbed dose to water, a graphite calorimeter, in a water phantom, for radiation dosimetry measurements designed and built at ENEA-INMRI, National Institute of Ionizing Radiation Metrology in Italy. This constitutes the first application of graphite calorimetry in the mid-energy x-ray region, with generating voltages from 180 to 250 kV, in an effort to improve the measurement accuracy of the quantity absorbed dose to water, <em>D</em><sub><em>w</em></sub>. The design of the Italian primary standard for absorbed dose to water <em>D</em><sub><em>w</em></sub> is shown, together with a wide experimental campaign aimed at identifying the optimized instrument settings which allows improving the measurement repeatability and reducing the overall uncertainty budget.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101426"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144212090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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