Using the Shewhart control charts by process control

• Autorzy: Lestyanszka-Skurkova K.
• Języki publikacji: EN

Abstrakty

EN

This article deals with the statistics pursing the process capability of turning in screws production in RIBE Slovakia, k.s. In technical practice, an important group of statistic methods is formed by analyzing qualification of measures, production equipment and qualification of process. By the term “process qualification“ we mean the ability of the process to observe required technical parameters by required value and tolerance limits. Findings of the process capability can be isolated in the estimate process capability (before starting the production) and permanent process capability. Also, we have finished the quest for the process capability where the indexes Cp and Cpk are bigger than the determined value of 1.33 points.

Słowa kluczowe

EN

process; Shewhart control charts; normality; quality

PL

proces; karty kontrolne Shewharta; normalność; jakość

• Wydawca: Oficyna Wydawnicza Stowarzyszenia Menedżerów Jakości i Produkcji
• Czasopismo: Production Engineering Archives
• Rocznik: 2013
• Tom: Vol. 1, No. 1
• Strony: 29--31
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Lestyanszka-Skurkova K.

• Institute of Industrial Engineering, Management and Quality, Slovak University of Technology in Bratislava, Faculty of Materials Science and Technology in Trnava, Paulínska 16, 917 24 Trnava

Bibliografia

• [1] Andrássyová, Z., Paulíček, T., Pichňa, P., Kotus, M.: Improving quality of statistical process by dealing with non-normal data in automotive industry. In Management systems in production engineering. No. 3 (2012), s. 26--30. ISSN 2299-0461.
• [2] Konstanciak M. 2012. Analysis of technological strategies on the example of the production of the tramway wheels. In: Archives of Materials Science and Engineering Vol.57 Iss.2 s. pp. 69-743.
• [3] Hrubec J. 2001: Riadenie kvality. ES SPU Nitra, s.203. ISBN 80-7137-849-6.
• [4] Ulewicz R. 2003. Quality Control System in Production of the Castings from Spheroid Cast Iron. Metalurgija Vol.42 no 1. pp. 61-63.
• [5] Ulewicz R. Novy F. 2013, Instruments of Quality Assurance to Structural Materials. Annals of Faculty Engineering Hunedoara - International Journal of Engineering T.11 nr 1, p. 23-28, ISSN:1584-2665.
• [6] Mazur M., Borkowski S. Ulewicz R. 2007, Statistical Quality Control on the Basis on Shewart Control Cards. Kvalita a spol'ahlivost' technickych systemov. 12. Medzinarodna vedecka konferencia. Nitra, pp. 25-27, ISBN: 978-80-8069-890-4.