Study of process stability in injection molding based on product weight

• Autorzy: Chaciński Tomasz , Jaskólski Piotr , Pałubicki Michał

Identyfikatory

DOI

10.30464/jmee.2022.6.1.21

• Języki publikacji: EN

Abstrakty

EN

This paper describes a stability study of a plastic injection molding process. There is a need - underpinned by economic considerations - to continuously improve and lead to a maximum reduction in the level of deficiencies in production processes. One of the methods that can help to improve the process is SPC (Statistical Process Control). One of the SPC tools are proces capability indicators (Cp, Cpk) or performance indicators, such as Pp, Ppk. In this paper, on a mass measuring station, a study was conducted on three types of products manufactured in a company, and the measurements concerned each piece of the product manufactured during one work shift. The data collected were used to calculate the process capability and to evaluate these processes.

Słowa kluczowe

EN

injection molding; quality control; statistical process control; process capability indicators

PL

wtryskiwanie; kontrola jakości; statystyczne sterowanie procesem; wskaźnik zdolności procesowej

• Wydawca: Wydawnictwo Uczelniane Politechniki Koszalińskiej
• Czasopismo: Journal of Mechanical and Energy Engineering
• Rocznik: 2022
• Tom: Vol. 6, No 1
• Strony: 21--25
• Opis fizyczny: Bibliogr. 10 poz., rys., tab., wykr.

Twórcy

autor

Chaciński Tomasz

• Faculty of Mechanical Engineering, Department of Production Engineering, Koszalin University of Technology, Raclawicka 15-17, 75-620 Koszalin, Poland

• https://orcid.org/0000-0001-8950-3189

autor

Jaskólski Piotr

• Faculty of Mechanical Engineering, Department of Production Engineering, Koszalin University of Technology, Raclawicka 15-17, 75-620 Koszalin, Poland

autor

Pałubicki Michał

• Faculty of Mechanical Engineering, Department of Production Engineering, Koszalin University of Technology, Raclawicka 15-17, 75-620 Koszalin, Poland

Bibliografia

• 1. Chaciński T., Sutowski P. 2021, Common defects in injection molding of plastic products and their influence on product quality, Journal of Mechanical and Energy Engineering, 5(1), pp. 7-14. doi: 10.30464/10.30464/jmee.2021.5.1.7.
• 2. Elsheikhi S. A., Mulvaney-Johnson L. Campean F. Gough T. Coates P., 2010, Reprocessing of polypropylene material through injection moulding: investigation of part quality, physical properties, processing properties and mechanical properties, 26th Annual Meeting of The Polymer Processing Society.
• 3. Chaciński T., 2021, Projekt usprawnienia procesu kontroli jakości w produkcji artykułów z tworzyw sztucznych [...], Politechnika Koszalińska. (in Polish).
• 4. Dudek-Burlikowska M., 2005, Quality estimation of process with usage control charts type X-R and quality capability of process Cp, Cpk, Journal of Materials Processing Technology, Vol. 736-743, ISSN 0924-0136, https://doi.org/10.1016/j.jmatprotec.2005.02.210
• 5. Karale C. K., 2017, Process Capability and Capability Index (Cp and Cpk). 10.13140/RG.2.2.14000.25608.
• 6. Keskin G., Çolak M., Güngör B. 2019, Application of Statistical Process Control in Production Process: A Case Study in Cleaning Products Sector. Conference: 11th International Statistics Congress.
• 7. Kaya I., Kahraman C. 2011, Process capability analyses based on fuzzy measurements and fuzzy control charts, Expert Systems with Applications, Volume 38, Issue 4, 2011, pp. 3172-3184, ISSN 0957-4174, https://doi.org/10.1016/j.eswa.2010.09.004.
• 8. Rezaie K., Osadi B., Taghizadeh M.R. 2006, Measuring Process Capability Indices, Conference: The 36th International Conference on Computers & Industrial Engineering.
• 9. Temasova G N, Leonov O A, Shkaruba N Zh, Vergazova Yu G, Petrovskiy D I, 2021, Application of statistical methods for quality control of agro-industrial production processes, IOP Conf. Series: Earth and Environmental Science 839 (2021) 022026, doi:10.1088/1755-1315/839/2/022026 https://elektrowag.pl/pl/p/WAGA-przemyslowa%2C-UDZWIG-WAGI-DO-WYBORU-OD-MAX-3-KG-DO-MAX-15-KG/161
• 10. https://www.axis.pl/uploads/1240225718R-BM-049-02-09%20B-41_9%20PL%20v11.pdf

Uwagi

PL

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).