The use of statistical analysis as a tool for improving production processes in the metallurgical industry – a case study
2025
artykuł naukowy
angielski
- quality
- statistical analysis
- SPC
- metallurgical industry
EN The main purpose of this paper is to present the possibilities of using elements of SPC in the analysis of selected parameters of a product manufactured in an industrial enterprise producing metal components, as well as the analysis of the causes of parameter deviations in control charts and their possible correction. A metal element used in the automotive industry was chosen as the test product. Five parameters of the manufactured product were examined. During the production process, six-element samples were taken every hour. In total, 30 samples were included in the analysis. A statistical analysis of the selected parameters was performed. On this basis, the causes of parameter deviations in the control charts were identified and possible corrective actions were proposed. The main causes of problems were found to be three main groups of factors: machines, tools, and people.
66 - 74
CC BY-NC (uznanie autorstwa - użycie niekomercyjne)
otwarte czasopismo
ostateczna wersja opublikowana
12.2025
w momencie opublikowania
5