Naslov
CONCEPT OF POSITIONING ACCURACY TESTING OF NUMERICALLY CONTROLLED AXIS WITH 3D SCANNING SYSTEM

Autori
Horvatek, Marko ; Šimunović, Vedran ; Baršić, Gorana ; Drvar, Nenad

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

Izvornik
20th International Conference on Materials MATRIB 2019 / - , 2019, 146-153

Skup
20th International Conference on Materials (MATRIB 2019)

Mjesto i datum
Vela Luka, Hrvatska, 27.06.2019. - 29.06.2019

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Measurement, Machine accuracy, Optical systems, CNC, GOM Aramis

Sažetak
In case when accuracy determination of machine tool is needed, it is necessary to perform determination of accuracy and repeatability of numerically controlled axis as well as geometrical accuracy tests. Traditionally used measuring equipment for this tasks are comparators, squares, levels and laser measurement systems, etc. In the past couple of years, significant increase in usage of optical 3D scanning technologies has been recorded in all branches of the industry. These changes were caused by the rapid development of the computer industry and increased accuracy of optical 3D scanning systems. That improvements opened new fields of application where optical measurement systems can be used as an alternative to existing measurement techniques. In this paper an alternative way of CNC machine positioning accuracy testing using 3D optical scanning technology is presented. Detailed description of measurement system with measurement plan and limiting factors is given. Preliminary results of positioning accuracy of CNC milling machine obtained using GOM 3D optical system are shown.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA