Naslov
OPTIMIZATION OF CUTTING PARAMETERS REGARDING SURFACE ROUGHNESS DURING LONGITUDINAL TURNING

Autori
Bilić, Boženko ; Bajić, Dražen ; Veža, Ivica

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

Izvornik
Proceedings of the 15th International DAAAM Symposium / Katalinić, Branko - Beč : DAAAM International Vienna, 2004, 039-040

Skup
DAAAM'2004

Mjesto i datum
Beč, Austrija, 03.11.2004. - 06.11.2004

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
longitudinal turning; surface roughness; cutting parameters; optimization

Sažetak
The roughness of technical surfaces presents one of the most important criterions relating to the choice of machining process and cutting parameters in project processing. The following article will therefore focus on researching results of the roughness of treated surface depending on the cutting parameters characterized to the longitudinal turning work. In order to find the most suitable empiric model to describe the depending character of the roughness of treated surface the following elements have been taken into consideration: a circumferential component of the cutting speed, the depth of cut and a feed itself. The experiment with the steel 34CrNiMo6 (DIN) has been conducted and the central composite design of the second degree has been applied. Given results determined by regression analysis led to the empiric equation that is used for the purpose of the calculation of the average arithmetic roughness.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA