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Wyświetlanie 1-9 z 9
Tytuł:
The quality of supplied parts and their influence on manufactured quality in serial production
Autorzy:
Dian, Milan
Powiązania:
https://bibliotekanauki.pl/articles/103997.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
quality assurance
SQA
Supplier’s Quality Assurance
supplier`s reliability
zapewnienie jakości
zapewnienie jakości dostawcy
niezawodność dostawcy
Opis:
The quality of manufactured products itself has long been playing significant role in nowadays business as well as in customers satisfaction with all kinds of products and services provided. Since all of us face to the poor quality results on daily basis, it is necessary to deploy an appropriate set of quality tools in order to improve the total quality level. The quality level of supplied parts in terms of the product quality including the design, development, and manufacturing process has significantly been influencing the quality results of serial production. The contemporary business philosophy for supplier`s selection uses merely the only criterion, the lowest price. The article describes some problems stemming from this philosophy and practice, determines a systemic approach and proposes a solution in order to improve supplier`s reliability in terms of quality of supplied parts and customer satisfaction.
Źródło:
Quality Production Improvement - QPI; 2019, 1, 1; 512-519
2657-8603
Pojawia się w:
Quality Production Improvement - QPI
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Management Quality of Higher Education in Vietnam – reflection of Vietnam student
Zarządzanie jakością w szkolnictwie wyższym w Wietnamie – refleksje wietnamskiej studentki
Autorzy:
Thi-Huong, T.
Stasiak-Betlejewska, R.
Powiązania:
https://bibliotekanauki.pl/articles/108935.pdf
Data publikacji:
2016
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
education
quality
control
quality assurance
edukacja
jakość
kontrola
zapewnienie jakości
Opis:
The purpose of this paper is to provide the overview of current education management situation in Vietnam from the past until now. The paper summarized the definition of quality management and pointed out clearly the weaknesses of Vietnam education’s system. Paper includes recommendations and suggestions are proposed to improve the current situation. Paper as a result of cooperation between the Polish teacher and Vietnamese student, who was on the Czech university within the international students’ exchange program, includes student’s reflections on Vietnamese higher education quality.
Celem niniejszego opracowania jest dokonanie przeglądu aktualnej sytuacji zarządzania oświatą w Wietnamie pod kątem jakości kształcenia. W artykule podsumowano definicję zarządzania jakością w edukacji i wskazano wyraźnie słabości systemu edukacji w Wietnamie. Artykuł zawiera również zalecenia i sugestie proponowane w celu poprawy obecnej sytuacji. Artykuł jako rezultat współpracy polskiego pracownika naukowo – dydaktycznego oraz studentki z Wietnamu, która przebywała na czeskiej uczelni w ramach międzynarodowego programu wymiany studenckiej zawiera refleksje wietnamskiej studentki na temat jakości nauczania w szkolnictwie wyższym.
Źródło:
Archiwum Wiedzy Inżynierskiej; 2016, 1, 1; 12-14
2544-2449
Pojawia się w:
Archiwum Wiedzy Inżynierskiej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Embedded systems ensuring safety for people with disabilities
Autorzy:
Chajduga, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/1831326.pdf
Data publikacji:
2021
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
embedded systems
disability
ensuring safety
programmable prosthese
intelligent prosthetics
systemy wbudowane
inwalidztwo
zapewnienie bezpieczeństwa
programowalna proteza
inteligentna protetyka
Opis:
The publication discusses the concept of modern embedded systems that can be programmed and build in bigger systems in order to ensure the safety of people with disabilities. Article presents the definition of embedded system and, also, introduces the definition of the author. What is more, article briefly presents the most popular and developed in the fastest way exemplary systems: ARM, STM32, Raspberry PI, Sony Spresense and NvidiaJetson. Moreover, the main reasons were described why the embedded systems are used in more and more solutions and the factors that strengthen this trend have been noted: labor costs reduction through automation, reduction of costs of development of a new product through the possibility of making quick changes and reduction of product testing time, value creation potential and, also, the way to individualize the possibilities of electronics. Also, the examples of usage of those systems were presented. Finally, the practical side of programming and testing the embedded systems were described: ‘radar‘ (a torch) for blind people, help with balance disorders and the device to help with problems with orientation in space. In the conclusions, author shapes the estimated potential future of electronics supported with modern embedded systems, which as author believes makes this article the comprehensive study.
Źródło:
System Safety : Human - Technical Facility - Environment; 2021, 3, 1; 296-303
2657-5450
Pojawia się w:
System Safety : Human - Technical Facility - Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Process capability study in serial production of automotive parts
Autorzy:
Dian, M.
Powiązania:
https://bibliotekanauki.pl/articles/114887.pdf
Data publikacji:
2017
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
capability
quality assurance
quality tools
wskaźniki zdolności
zapewnienie jakości
jakość produktu
poziom jakości
zarządzanie jakością procesu
zarządzanie jakością produktu
Opis:
In the manufacturing processes there has long been demanded the increasing requirements for high quality products especially in automotive industry. In order to assure such as high quality standards the production process and further the product quality the organization must have implemented tools enabling to monitor and have the ambition to dwindle variability. The low variability provides better process predictability, standardized quality level, less occurrence of non-conformities; the products reveal better longevity and finally the satisfied customers. The long lasting endeavor for widely recognized parameters with ambition to determine current status of quality parameter has brought indicators in a form of Cp and Cpk into the business. The article deals with theoretical approach of previously mentioned indicators, an observation of critical to quality parameters in production process, definition of resulting problems, and finally the proposal of improvement including its verification
Źródło:
Zeszyty Naukowe. Quality. Production. Improvement; 2017, 1 (6); 57-68
2544-2813
Pojawia się w:
Zeszyty Naukowe. Quality. Production. Improvement
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Quality assurance processes in series production of car elements
Autorzy:
Mazur, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/103959.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
quality assurance
automotive industry
statistical control
process quality indicato
zapewnienie jakości
przemysł motoryzacyjny
kontrola statystyczna
wskaźnik jakości procesu
Opis:
The paper presents partial results of qualitative analyzes conducted on the production line in the automotive industry. The subject of analyzes is the safety element for motor vehicles and meeting the quality requirements. The quality requirements that the manufacturer must meet are based on customer guidelines (automotive concern) for components manufactured for first assembly. The presented analyzes relate to the identification of production discrepancies and the results of statistical analyzes for the cutting process and component control for one type of cable. This work contains basic issues in the field of production management for elements intended for the automotive market, detailing the basic applicable rules and standards in this field. It also contains the results of the analysis and evaluation of the production process of the company operating on this market. A preliminary analysis of the causes of production problems and statistical analysis for the indicated process was presented.
Źródło:
Quality Production Improvement - QPI; 2019, 1, 1; 610-617
2657-8603
Pojawia się w:
Quality Production Improvement - QPI
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Project portfolio management and quality
Autorzy:
Szczepaniak, Waldemar
Powiązania:
https://bibliotekanauki.pl/articles/104148.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
quality assurance
quality management
improvement
project portfolio
project portfolio management
zapewnienie jakości
zarządzanie jakością
doskonalenie
portfel projektów
zarządzanie portfelem projektów
Opis:
Main objective of the study is to analyse the impact of portfolio management on the level of quality in EU projects implemented in public universities. First part of the article is theoretical and prepared on the basis of a critical analysis of literature in the field of quality management in projects and project portfolios. Second part of the text was based on primary data collected during preliminary survey conducted among EU project managers implemented in public technical colleges in the 2014-2020 financial perspective. Literature studies and results of own research allowed to identify and assess threats affecting the quality level in EU projects that result from transition from the level of individual project management to the level of project portfolio management. Continuous improvement of quality is a characteristic feature of organizations using quality management systems, so the article indicates the need to have an internal quality assurance system at universities. Importance of organizational units managing EU projects in universities in ensuring that products and results of a project are of high quality have also been underlined.
Źródło:
Quality Production Improvement - QPI; 2019, 1, 1; 26-33
2657-8603
Pojawia się w:
Quality Production Improvement - QPI
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Organizational learning in developing the integrated quality management
Autorzy:
Anttila, J.
Jussila, K.
Powiązania:
https://bibliotekanauki.pl/articles/111763.pdf
Data publikacji:
2018
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
quality
quality management
quality integration
organizational learning
management system standard
organizational context
zarządzanie jakością
przewaga konkurencyjna organizacji
poprawa jakości
zapewnienie jakości
organizacyjne uczenie się
Opis:
High quality is organizations’ competitive advantage. It is beneficial to base this on professional approach, and basic concepts and definitions with scientific foundation. The necessary main concepts consist of quality, quality management, quality improvement and quality assurance. Organizations' top management is responsible of the quality management decisions and implementations. The present practical situation is fragmented and the implementations are most often based on the instrumental means of the different methodological schools, which is confusing and detrimental to the understanding and usefulness of the concept of quality management. It is not beneficial to build a special system for quality management by only following the requirements of the general standard. This cannot ensure competitive business advantage. In this article, we present an alternative approach that is a natural practical way to realize quality management as the teleological solution, Quality Integration, in which the general and specific quality concepts, principles and methodology are embedded within the normal business management activities. Our Quality Integration is based on the thinking of organizational learning. Its framework covers both running the current business and improving the overall business performance. This model has been used as the thinking framework in practical organizational cases since 1990’s. As the business circumstances change constantly, the organization must be constantly ready to renew through both small and radical changes. This change also receives resistance, and the development takes place according to a multi-phase process towards the new integration and requires a proper recognition and decisions. Principles of the organizational learning can help organizations in a consistent way. Evaluation of the overall organizational performance is an important quality management practice and should take into account performance enablers (processes) and also the results obtained thereof. In our approach, the evaluation criteria emphasize organizational learning and integration. The external context of the organization has a crucial role in achieving and developing the business objectives. The organization’s strategy can no longer be based on the value chains but on finding ways to alter them radically through value networking. The organization is influenced by the true and all-inclusive reality, which differs from the apparent reality perceived by the senses, and which is only revealed through consciousness. Understanding this reinforces awareness and trust that are important factors also in quality management and quality assurance.
Źródło:
Production Engineering Archives; 2018, 18; 3-13
2353-5156
2353-7779
Pojawia się w:
Production Engineering Archives
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The quality assurance of cast and wrought aero jet engine components made from Ni-base superalloys with using of quantitative metallography methods and alloys lifetime prediction
Autorzy:
Belan, Juraj
Kuchariková, Lenka
Mazur, Magdalena
Tillová, Eva
Hanusová, Patrícia
Powiązania:
https://bibliotekanauki.pl/articles/104037.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
quality assurance
cast Ni-base superalloys
wrought Ni-base superalloys
turbine blades
turbine disc
quantitative metallography
zapewnienie jakości
superstopy na bazie Ni
łopatki turbin
tarcza turbiny
metalografia ilościowa
Opis:
The Ni-base superalloys are used in the aircraft industry for the production of aero engine most stressed parts, turbine blades or turbine discs. Quality of aero jet engine components has a significant influence on the overall lifetime of a jet engine as itself as well as the whole airplane. From this reason a dendrite arm spacing, grain size, morphology, number and value of γ' - phase are very important structural characteristics for blade or discs lifetime prediction. The methods of quantitative metallography are very often used for evaluation of structural characteristics mentioned above. The high-temperature effect on structural characteristics and application of quantitative methods evaluation are presented in this paper. The two different groups of Ni-base alloys have been used as experimental material: cast alloys ZhS6K and IN713LC, which are used for small turbine blades production and wrought alloys EI 698VD and EI 929, which are used for turbine disc production. Selected alloys have been evaluated in the starting stage and after applied heattreatment at 850°C for 24 hrs. This applied heat-treatment causes structural changes in all alloys groups. In cast alloy dendritic structure is degraded and gamma prime average size has grown what has a negative influence on turbine blade creep rupture life. Wrought alloys show partially grain boundary melting and grain size changed due to recrystallization what causes mechanical properties decreasing - ultimate tensile strength mainly.
Źródło:
Quality Production Improvement - QPI; 2019, 1, 1; 222-229
2657-8603
Pojawia się w:
Quality Production Improvement - QPI
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of Structural Parameters - the Shape of Graphite and Matrix on Change of Ultrasonic Wave Propagation Rate and Value of Attenuation in Graphitic Cast Irons
Autorzy:
Belan, Juraj
Tillová, Eva
Uhríčik, Milan
Pastierovičová, Lucia
Powiązania:
https://bibliotekanauki.pl/articles/26081550.pdf
Data publikacji:
2023
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
badanie ultradźwiękowe
zapewnienie jakości żeliwa
grafitowy kształt
współczynnik perlitu i ferrytu
ultrasonic investigation
quality assurance of cast iron
graphite shape
pearlite and ferrite ratio
quantitative evaluation of graphite and matrix
Opis:
Despite the tendency of the current industry, especially the automotive industry, it is to use modern, light and super-strong materials based on Al or HSLA steels, the application of classic materials such as cast iron still makes sense, especially concerning price and excellent castability. The article presents one of the possible ways of using the ultrasonic non-destructive method in quality control and simpli-fication of the identification of the type of cast iron concerning the change of parameters of ultrasound propagation in materials. The main criteria for assessing the quality and determining the type of graphite cast iron were considered to be the rate of propagation of ultrasound - cL and the value of attenuation , which vary depending on the shape of the graphite and matrix. Graphitic cast irons with different graphite shapes (lamellar, vermicular, and globular shapes) and a matrix with different ferrite/perlite ratios were used as experimental material. Along with the ultrasonic tests, a metallographic analysis was also performed to quantify the microstructure of cast irons.
Źródło:
Production Engineering Archives; 2023, 29, 1; 23--27
2353-5156
2353-7779
Pojawia się w:
Production Engineering Archives
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-9 z 9

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