Automation of perturbation test of taximeter supply voltage

Authors Dariusz Luśtyk, Michał Mosiądz, Marta Wierzejska-Adamowicz - Central Office of Measures (Główny Urząd Miar)

Abstract

The tests of taximeters supply voltage perturbations are performed in Central Office of Measures. This tests are part of conformity assessment procedure for taximeters according to MID Directive. For performing tests according to OIML and ISO regulations new measurement system was built. The measurement system contain special software for automation voltage supply characteristic. Automation results in better reproductibility of measurement process parameters, shorter time of measurements and better quality of measurement results.

Bibliography

[1] WELMEC 7.2 Software Guide, 2015.
[2] Dyrektywa Parlamentu Europejskiego i Rady 2014/32/ WE z dnia 26 lutego 2014 r. w sprawie harmonizacji ustawodawstw państw członkowskich odnoszących się do udostępniania na rynku przyrządów pomiarowych.
[3] OIML R 21 Edition 2007 (E), International Recommendation. Taximeters. Metrological and technical requirements, test procedures and test report format.
[4] ISO 16750–2 (2010) Road vehicles – Environmental conditions and testing for electrical and electronic equipment – Part 2: Electrical loads.

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Metrology and Hallmark is devoted to the multidisciplinary study and practice of high accuracy engineering and metrology. The journal takes novel achievements in all fields of measurement and instruments science & technology.

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Volume 16-17