Estimation of process capability indices in case of distribution unlike the normal one

• Autorzy: Czarski A.
• Języki publikacji: EN

Abstrakty

EN

Purpose: The aim of this paper is to show how it could utilize the statistical methods for the process management. Design/methodology/approach: The research methodology base on theoretical analysis and on empirical researches. It is presented a practical solution for estimation of process capability indices In case non-normal distribution. Findings: The Clements' method brings sufficiently correct results for the analyzed case. Research limitations/implications: The future research will contain analysis for other non-normal distributions. Practical implications: Described methodology and results can be employed in industrial practice. Originality/value: Comparative analysis of capability indices determination in case of distribution unlike the normal one.

Słowa kluczowe

EN

quality management; statistical methods; process capability; non-normal distribution

PL

zarządzanie jakością; metody statystyczne; wydolność procesu; rozkład nienormalny

• Wydawca: International OCSCO World Press
• Czasopismo: Archives of Materials Science and Engineering
• Rocznik: 2008
• Tom: Vol. 34, nr 1
• Strony: 39--42
• Opis fizyczny: Bibliogr. 18 poz.

Twórcy

autor

Czarski A.

• Department of Physical and Powder Metallurgy, Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków, Poland,

Bibliografia

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