Naslov
Mathematical modelling of surface roughness im milling process

Autori
Bajić, Dražen ; Balaić, Alen

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

Izvornik
International Scientific Conference on Production Engineering / Cebalo, Roko ; Kopač, Janez ; Ciglar, Damir - Zagreb : Hrvatska udruga proizvodnog strojarstva (HUPS), 2006, 109-115

Skup
International Scientific Conference on Production Engineering

Mjesto i datum
Lumbarda, Hrvatska, 28.06.2006. - 01.07.2006

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
up milling process; surface roughness; cutting parameters; mathematical modelling

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 up milling process. 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: cutting speed, the depth of cut and a feedrate. The experiment with the material 2011(AlCuPbBi) 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