Naslov
Roundness - harmonic analysis and digital filtration

Autori
Šimunović, Vedran ; Baršić, Gorana ; Marko Katić, Marko ; 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
roundness; harmonic analysis; Fourier; digital filtration; spline filter; gauss filter

Sažetak
HMI/FSB-LPMD provides high accuracy roundness measurements of cylinder and spheres (hemispheres) up to 200 mm in diameter. Measurement system is based on modified Mahr MMQ3 instrument, with custom made software, which incorporates all the relevant data analysis methods. This paper describes software module for harmonic analysis and digital filtration of roundness measurement data. Gauss filter is developed according to ISO 16610-21:2011 and spline filter according to ISO/TS 16610-22:2006. Measurement results are shown on the example of roundness gauge with two distinct harmonic (5 and 30 UPR), which was a part of LABCOM 11’ international comparison.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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