Force Transducers Relative error of Zero

Authors

  • Seifelnasr Osman National Institute for Standards (NIS),

DOI:

https://doi.org/10.24203/ajet.v8i4.6407

Keywords:

Force, Calibration, Relative zero error, ISO 376

Abstract

This study represent the influence of relative zero error on force proving instruments classification. It is directed to compare the relative zero error resulted from the three loading scenarios applied during calibration of force proving instruments in increasing and decreasing scheme as per ISO 376:2011. It is conclude that the maximum relative zero error resulted after the first loading series at zero position. Two methods are recommended to be proposed as a unique method to calculate the maximum relative error of zero from the first and second loading series or from the preloading series

Author Biography

Seifelnasr Osman, National Institute for Standards (NIS),

Force and Material Metrology Departement

References

Seif. M. Osman, Ebtisam H. Hasan, H. M. El-Hakeem, R. M. Rashad, F. Kouta “Conceptual Design of Multi-Capacity Load Cell” Proceedings of 16th International Congress of Metrology 7-10 October 2013 Paris, France. DOI:10.1051/metrology/201203002

Dan Mihai Stefanescu, Alexandru Stefanescu.”Criteria for Choosing the Elastic Elements of Force Transducers” Proceedings of the 17th International conference IMEKO, pp. 134-140, Istanbul, Turkey, Sept.2006.

Seif. M. Osman, R.Kumme, H. M. El-Hakeem, F. Löffler, Ebtisam H. Hasan, R.M.Rashad, F. Kouta “Force Transducer with Different Capacities” Proceedings of XXI IMEKO World Congress Aug. 30  Sept. 4, 2015, Prague, Czech Republic

ISO 376:2011; “Metallic materials-Calibration of force proving instruments used for the verification of uniaxial testing machines”.

https://www.iso.org/standard/44661.html

ISO 376:2004; “Metallic materials-Calibration of force proving instruments used for the verification of uniaxial testing machines”.

https://www.iso.org/standard/44661.html

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Dae-ImKang, Chang-SunHong “Rotation effects of force transducers on the output of a build-up system” Measurement, Volume 14, Issue 2, December 1994, Pages 147-156, https://doi.org/10.1016/0263-2241(94)90023-X

TiepingWei, XiaoxiangYang, JinhuiYao, HangXu, “The influence of a balanced structure on the rotation effect of a build-up system” Measurement, Volume 61, February 2015, Pages 162-168, https://doi.org/10.1016/j.measurement.2014.10.043

El-sayed A. A., El-Hakeem H.M., Gloeckner B., Allgeier T. Performance Evaluation and Metrological Characteristics of a dead weight force Standard Machine with substitute load control system. Proceedings of IMEKO conference, 2002

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Published

2020-12-29

How to Cite

Osman, S. (2020). Force Transducers Relative error of Zero. Asian Journal of Engineering and Technology, 8(4). https://doi.org/10.24203/ajet.v8i4.6407

Issue

Vol. 8 No. 4 (2020): December 2020

Section

Articles

License

Copyright (c) 2020 Seifelnasr Osman

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