Temat: control methods - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Wybrane metody oceny kontroli jakości wyrobu gotowego
Selected methods for quality control assessment of a finished product
Autorzy:: Szałek, Agnieszka
Madej-Kiełbik, Logina
Tematy:: metody kontroli jakości
system jakości
kontrola jakości
pobieranie próbek masek
quality control methods
quality system
quality control
sampling for testing; Pokaż więcej
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Przemysłu Skórzanego
Powiązania:: https://bibliotekanauki.pl/articles/2052654.pdf Link otwiera się w nowym oknie
Opis:: W artykule opisano metody stosowane w celach kontroli jakości produkowanych wyrobów - masek medycznych w zakładzie produkcyjnym. Jednym z rozwiązań mających na celu poprawę jakości produkowanych masek medycznych oraz nadzoru nad produkcją jest wprowadzenie tzw. naukowej organizacji pracy (NOP). W artykule omówiono ogólne zasady postępowania podczas kontroli jakościowo – pomiarowej maski medycznej typu II. W trakcie procesu kontroli jakości masek stosowano dwie metody badawcze – wizualną oraz laboratoryjną. Metody te pozwoliły na uzyskanie najbardziej miarodajnych wyników, a tym samym umożliwiły w szybki i rzetelny, ale nie skomplikowany sposób, zareagować w przypadku powstałych, widocznych uszkodzeń celem wytworzenia powtarzalnego, a jednocześnie wysokiej jakości wyrobu.
The article presents methods used to control the quality of manufactured products – such as medical face masks. One of the methods of improving the quality of manufactured medical masks and production supervision is the use of the so-called Management and Organizational Science (MOS). The article discusses the general rules of conduct for quality and measurement control of type II medical mask. Two mutually complementary - visual and laboratory research methods were used in the mask quality control process. These methods made it possible to obtain the most reliable results, and to react quickly and reliably, yet not in a too complicated manner, in the event of occurrence of a visible product defect in order to produce a repeatable and high-quality products.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: The identification of quality control methods used in the packaging production process
Autorzy:: Górna, Justyna
Wójcicki, Krzysztof
Biegańska, Marta
Paliwoda, Beata
Tematy:: quality control
packaging
control methods
optical sensors
Internet of things
IoT
kontrola jakości
opakowanie
metody kontroli
czujniki optyczne
Internet rzeczy; Pokaż więcej
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Powiązania:: https://bibliotekanauki.pl/articles/27313492.pdf Link otwiera się w nowym oknie
Opis:: Purpose: The aim of the article is to identify the quality control methods used in companies producing packaging and to obtain knowledge of the scope of the use of optical sensors. Design/methodology/approach: Enterprises located in Poland in the Greater Poland Voivodeship, producing paper, board, corrugated and plastic packaging. The triangulation strategy was used in the study in which Computer Assisted Web Interview (CATI), Individual In-depth Interviews (IDIs), and Case Study were applied. The subject of research was the identification of quality control methods at individual stages of packaging production and the responsibility for carrying it out, as well as the method of presenting the control results. In addition, the use of optical sensors for quality control was assessed. Findings: Digitalization of manufacturing leading to the Industry 4.0 concept provides novel tools for quality control and data storing. It enables real-time data collection and processing for even better even better management of the production process and quality control. However, the concept of Industry 4.0 (including Big Data Analysis, Internet of Things, Artificial Intelligence, Neural Networks) is not new, still many companies find it difficult to implement it and benefit from its capabilities. The surveyed packaging companies are characterized by low use of the possibilities related to the use of more advanced methods of product quality control at individual stages of the production process. The potential for improvement is the area of process and product control through the use of optical sensors/actuators, etc., and the form of keeping records of the product quality checks carried out. Research limitations/implications: The results of this research are not representative, but they encourage the authors to carry out a broader and more in-depth analysis of the research subject on a national scale. Practical implications: Research indicates the need to improve the quality control process in the production of packaging and a wider use of modern solutions with the use of optical sensors. Originality/value: An article can be an element influencing the management to better select quality control methods at various stages of the production process.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Limitation of Manufacturing Defects of the Selected Product in the Glass Mill
Autorzy:: Konopek, Sonia
Zarębska, Joanna
Żabińska, Iwona
Tematy:: quality control
qualitative methods
defectiveness
glass products; Pokaż więcej
Wydawca:: STE GROUP
Powiązania:: https://bibliotekanauki.pl/articles/2064545.pdf Link otwiera się w nowym oknie
Opis:: In the era of global market and internationalization of enterprises, an extremely important element influencing the competitiveness of companies is ensuring high quality of manufactured products, taking into account the requirements and expectations of buyers. At the moment when defects appear in the manufactured product, the production plant ceases to meet the expectations of customers. Not only is this related to the costs of production or complaints, but above all to the loss of credibility and good customer opinion. It is extremely important to identify and analyze the causes of this phenomenon as soon as possible, without allowing it to repeat itself. The problem of manufacturing defects becomes even more important when it poses a threat to the health or life of the customer. This also applies to products manufactured for the purposes of food protection. This article presents the results of the research that enabled the development of a method to reduce the production defects of a selected product in a glass factory. In order to achieve the goal, an analysis of the production process of the selected glass packaging was carried out, which allowed to identify defects and determine the causes and effects of their formation. Based on the presented research results, improvement measures have been proposed, consisting in developing a new organization of work in the area of quality control.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Wykrywanie wewnętrznych wad materiałowych w pierścieniach łożysk tocznych
Identification of internal defects in roller bearing rings
Autorzy:: Zbrowski, A.
Matecki, K.
Tematy:: łożysko toczne
kontrola jakości
prądy wirowe
metody magnetyczne
metody rentgenowskie
roller bearings
quality control
eddy currents
magnetic methods
X-ray methods; Pokaż więcej
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Technologii Eksploatacji - Państwowy Instytut Badawczy
Powiązania:: https://bibliotekanauki.pl/articles/257399.pdf Link otwiera się w nowym oknie
Opis:: W artykule przedstawiono problemy związane z występowaniem wad struktury materiałowej w pierścieniach łożysk tocznych. Zaprezentowano przykłady zidentyfikowanych wad materiałowych. Za pomocą wytypowanych metod defektoskopowych przeprowadzono badania porównawcze w celu wytypowania metody diagnostycznej dogodnej do zastosowania w wielkoseryjnej, 100% kontroli jakości pierścieni łożyskowych, prowadzonej on-line na linii produkcyjnej. Badania przeprowadzono z zastosowaniem metody wizualnej, magnetycznej, wiroprądowej i rentgenowskiej. Na podstawie uzyskanych wyników badań wytypowano metodę prądów wirowych jako optymalne rozwiązanie systemu do automatycznej inspekcji wewnętrznych wad materiałowych w pierścieniach łożysk tocznych. Przeprowadzone badania zrealizowano w celu sformułowania koncepcji i zasady działania takiego systemu.
The article presents problems related to the occurrence of structural defects in roller bearing rings and shows the examples of the identified material defects. With the use of selected defectoscopy methods, comparison tests have been conducted in order for the proper method to be selected for the application in an online multi-series quality control of bearing rings in a production line environment. The tests have been carried out with the use of the visual, magnetic, eddy current, and X-ray methods. On the basis of the obtained results, the eddy current method has been chosen as an optimal system solution for the automatic inspection of internal structural defects in roller bearing rings. The aim of the tests was to formulate the idea and the principle of the operation of such a system.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Selection of data mining method for multidimensional evaluation of the manufacturing process state
Autorzy:: Rogalewicz, M.
Piłacińska, M.
Kujawińska, A.
Tematy:: jakość kontroli
proces produkcji
eksploaracja danych
metoda
klasyfikacja
quality control
process state evaluation
data mining methods
classification; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Powiązania:: https://bibliotekanauki.pl/articles/407333.pdf Link otwiera się w nowym oknie
Opis:: The article deals with the issues involved in evaluating the process state on the basis of many measures, including: process parameters, diagnostic signals and events occurring during the process. These measures as well as those measurements traditionally used in the evaluation of process capability, offer a relevant source of information about the manufacturing process and the authors attempted to ascertain the most suitable method, or group of methods, for achieving this. They present the main criteria for the categorization division of the methods of the manufacturing process state evaluation and, from those identified, distinguish the traditional from Data Mining methods. The authors then specify some basic requirements regarding the desired method or group of methods and focus on the classification problem. A division and classification of the methods is made and briefly described. Finally, the authors specify the criteria for their selection of the Data Mining method type as being the most appropriate for the evaluation of the manufacturing process state and, from within this type, offer the most suitable groups of methods. Some directions for further research are discussed at the end of the article.
Dostawca treści:: Biblioteka Nauki

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