Model of Diagnosing and Searching for Incompatibilities in Aluminium Castings

An essential element of any industry is castings, which is determined by the technical conditions for their reception. However, conducting production in the foundry technology is burdened with many difficulties associated with, for example, the inability to control all of the parameters that may aff...

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Autores principales:	Andrzej Pacana, Karolina Czerwińska
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	mechanical engineering ultrasonic testing eddy current testing quality engineering cracking mechanics quality management Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
Acceso en línea:	https://doaj.org/article/3f14155c0aee43c692468d8430c41016
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spelling	oai:doaj.org-article:3f14155c0aee43c692468d8430c410162021-11-11T18:04:23ZModel of Diagnosing and Searching for Incompatibilities in Aluminium Castings10.3390/ma142164971996-1944https://doaj.org/article/3f14155c0aee43c692468d8430c410162021-10-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/21/6497https://doaj.org/toc/1996-1944An essential element of any industry is castings, which is determined by the technical conditions for their reception. However, conducting production in the foundry technology is burdened with many difficulties associated with, for example, the inability to control all of the parameters that may affect the casting quality. Therefore, it is essential to undertake improvement actions in this area. Efforts are being made to use non-destructive testing (NDT) as a part of quality control, but these methods are rarely combined in a single diagnostic run. As a part of quality improvement, it is also essential to identify the root cause of the problem. For this reason, it is justified to develop a model of diagnosing and searching for non-conformities, which would combine NDT tests and quality management tools. The model included the visual, ultrasound, and eddy current examination in the diagnostic part, and the Pareto–Lorenz diagram correlated with ABC method, histogram, and 5WHY method (asking five questions why). The study’s originality is manifested in the combination of several NDT methods with quality management methods in one model. Using integrally configured methods in the proposed model, it was possible to: reduce diagnostic uncertainty, characterize the critical group of non-conformities, and identify the root causes of the quality problem. The model is a new and universal method that can be implied in any foundry company in order to ensure the stability of the production processes. The application of the model contributes to an increase in the detection speed and enables the reduction of non-conformities in aluminium castings, thus increasing the quality level of the offered products.Andrzej PacanaKarolina CzerwińskaMDPI AGarticlemechanical engineeringultrasonic testingeddy current testingquality engineeringcracking mechanicsquality managementTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 6497, p 6497 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	mechanical engineering ultrasonic testing eddy current testing quality engineering cracking mechanics quality management Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	mechanical engineering ultrasonic testing eddy current testing quality engineering cracking mechanics quality management Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Andrzej Pacana Karolina Czerwińska Model of Diagnosing and Searching for Incompatibilities in Aluminium Castings
description	An essential element of any industry is castings, which is determined by the technical conditions for their reception. However, conducting production in the foundry technology is burdened with many difficulties associated with, for example, the inability to control all of the parameters that may affect the casting quality. Therefore, it is essential to undertake improvement actions in this area. Efforts are being made to use non-destructive testing (NDT) as a part of quality control, but these methods are rarely combined in a single diagnostic run. As a part of quality improvement, it is also essential to identify the root cause of the problem. For this reason, it is justified to develop a model of diagnosing and searching for non-conformities, which would combine NDT tests and quality management tools. The model included the visual, ultrasound, and eddy current examination in the diagnostic part, and the Pareto–Lorenz diagram correlated with ABC method, histogram, and 5WHY method (asking five questions why). The study’s originality is manifested in the combination of several NDT methods with quality management methods in one model. Using integrally configured methods in the proposed model, it was possible to: reduce diagnostic uncertainty, characterize the critical group of non-conformities, and identify the root causes of the quality problem. The model is a new and universal method that can be implied in any foundry company in order to ensure the stability of the production processes. The application of the model contributes to an increase in the detection speed and enables the reduction of non-conformities in aluminium castings, thus increasing the quality level of the offered products.
format	article
author	Andrzej Pacana Karolina Czerwińska
author_facet	Andrzej Pacana Karolina Czerwińska
author_sort	Andrzej Pacana
title	Model of Diagnosing and Searching for Incompatibilities in Aluminium Castings
title_short	Model of Diagnosing and Searching for Incompatibilities in Aluminium Castings
title_full	Model of Diagnosing and Searching for Incompatibilities in Aluminium Castings
title_fullStr	Model of Diagnosing and Searching for Incompatibilities in Aluminium Castings
title_full_unstemmed	Model of Diagnosing and Searching for Incompatibilities in Aluminium Castings
title_sort	model of diagnosing and searching for incompatibilities in aluminium castings
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/3f14155c0aee43c692468d8430c41016
work_keys_str_mv	AT andrzejpacana modelofdiagnosingandsearchingforincompatibilitiesinaluminiumcastings AT karolinaczerwinska modelofdiagnosingandsearchingforincompatibilitiesinaluminiumcastings
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Model of Diagnosing and Searching for Incompatibilities in Aluminium Castings

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