Naslov
Realization of highest level of traceability for length measurements in Croatia

Autori
Katić, Marko ; Šimunović, Vedran ; Baršić, Gorana ; Mudronja, Vedran

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
CIM 2013 : Computer integrated manufacturing and high speed machining / Eberhard, Abele ; Toma, Udiljak ; Damir, Ciglar - Zagreb : Hrvatska udruga proizvodnog strojarstva (HUPS), 2013

ISBN
978-953-7689-02-5

Skup
14th International Scientific Conference on Production Engineering

Mjesto i datum
Biograd na Moru, Hrvatska, 19.06.2013. - 22.06.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Traceability; Interferometry; Gauge block calibration.

Sažetak
In 2009 Croatian National Laboratory for Length (HMI/FSB-LPMD) verified its Calibration and Measurement Capability (CMC) for its stabilized Helium Neon laser, which provides the means to realize the SI definition of meter through its wavelength. In 2010 Laboratory verified the CMC value for interferometric measurements of gauge blocks. These two systems form the top level of traceability chain for measurement of length, with the primary laser providing a well-defined wavelength, and an interferometer system which can establish the length of gauge blocks in terms of this wavelength. This paper will present the setup of Laboratory’s gauge block interferometer, along with current development of a new interferometer system.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA