Naslov
Estimation of process sigma level

Autori
Mudronja, Vedran

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
International conference MATRIB 2013 materials/tribology/recycling, Vela Luka, Croatia, 2013-06-27/29 / - , 2013

Skup
International conference MATRIB 2013

Mjesto i datum
Vela Luka, Hrvatska, 27.06.2013. - 29.06.2013

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
sigma level; process capability; control charts

Sažetak
The calculation (estimation) of the process б-level has been particularly updated with the appearance of „“Six Sigma“. In order to reliably estimate б-level it is necessary to monitor the process (a characteristic of process / product) with the application of appropriate control chart. The basic parameter for the estimation of б-level is the process capability index Cp which is estimated from the scattering chart of the applied control chart. It is important to point out that the estimated б-level presupposes only potential б-level that can be achieved by eliminating the causes of the so-called static shift of the controlled characteristic. The transition to a higher б-level is only possible under intervention in one of the general causes of process variability.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA