Naslov
APPLICATION OF ERROR SEPARATION METHOD ON STRAIGHTNESS MEASUREMENT

Autori
Katić, Marko ; Tubić, Helena ; Baričević, Jakov

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

Izvornik
Conference Proceedings - 20th International Conference on Materials - MATRIB 2019 / Šolić, Sanja ; Schauperl, Zdravko ; Pugar, Daniel - Zagreb : Hrvatsko društvo za materijale i tribologiju (HDMT), 2019, 191-197

ISBN
2459-5608-2459-56

Skup
20th International Conference on Materials (MATRIB 2019)

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

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Recenziran

Ključne riječi
Straightness measurement, error separation method, length metrology, traceability

Sažetak
This paper describes initial measurements of a new 2D measurement system at Laboratory for precise measurement of dimensions (FSB-LPMD). Straightness deviation of two linear guides is one of the primary influences on the accuracy of future measurements using this system. In order to determine straightness deviation, one of these linear guides has been repeatedly measured using two different measurement methods. Additionally, a numerical method of calculation of straightness was also carried out: reversal error separation, which could provide even higher accuracy than typically used straightness measurement methods. This method has been described in detail, and its results were compared to results obtained with a laser interferometer and an autocollimator.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA