Wyniki wyszukiwania - BazTech

1

Wsparcie naukowo-dydaktyczne z zakresu inżynierii produkcji - przegląd obszarów i kierunków badań

Knosala Ryszard, Kubon Maciej, Lorencowicz Edmund, Saniuk Sebastian, Skołud Bozena, Stadnicka Dorota

Zarządzanie Przedsiębiorstwem

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2023

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Vol. 26, nr 2

13--21

EN

Production engineering involves the integration of various scientific disciplines and serves as a link between different fields of science. With the advent of new technologies and the emergence of increasingly narrow specializations, it has become necessary to identify where and how modern technologies can provide specific benefits. Despite not being classified as a separate discipline, production engineering is present in various other disciplines and fields of science. This article aims to analyze areas related to production engineering that have the support of scientific and teaching staff. The research conducted examines the areas of support, their consequences, and the expected future direction of development in this field.

2

Qualitative-environmental actions expected by SMEs from V4 countries to improve products

Siwiec Dominika, Varga Krisztina, Pacana Andrzej

System Safety : Human - Technical Facility - Environment

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2023

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Vol. 5, iss. 1

28--35

EN

Sustainable development encourages companies to anticipate actions that will help reduce their negative impact on the environment, but will also be beneficial to customers in terms of meeting their expectations. Hence, the purpose was to define the actions that can be expected from SMEs from the V4 countries when improving products and minimizing the negative impact on the natural environment. The research tool was a survey, the presented results of which were obtained from March to September 2023. They included 379 SMEs from the Visegrad Group countries, i.e. Poland, Slovakia, the Czech Republic, and Hungary. The results were analyzed using statistical tests performed in STATISTICA 13.3. For this purpose, the ANOVA test (repeated measurement designs) and the Mann Whitney U test were used to analyze statistically significant differences between the test results. Analyzes were performed at the significance level of α=0.05. The analysis showed that entrepreneurs from the V4 countries expect relatively different actions from SMEs when improving products and minimizing the negative impact on the natural environment. The results from the analysis may be useful in planning sustainable activities in SMEs from the V4 countries, so that these activities contribute to improving the quality of products and at the same time minimizing the negative environmental impact.

3

Instruments used to improve the betterment of products quality

Hajduk-Stelmachowicz Marzena, Bełch Paulina, Siwiec Dominika, Bednárová Lucia, Pacana Andrzej

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2022

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z. 157

151--171

EN

Purpose: The main goal of the research was to determine the spectrum of instruments supporting management processes that are used to improve the quality of products in terms of sustainable development. We analyzed the degree of their use in the practical functioning of the surveyed enterprises. In addition, the aim of the research was to determine the scope of application of the indicated instruments or the possibility of their use in the decision-making process relating to the improvement of the broadly understood quality of products. Design/methodology/approach: The research method applied are: 1) standardized survey research making based on a survey conducted in contact and remote way conducted in 78 enterprises in south-eastern Poland; 2) analysis of the source documentation and in-depth interviews. It is a component of broader research. Findings: The following methods were used in decision-making processes with varying frequency: the Delphi method by 58% of respondents, Tree of Failure Analysis (by 52%), Event Tree Analysis (by 44%), and the QFD method (by 41% respondents). The surveyed companies that have implemented a vapour management system based on ISO standards tend to use 5 methods out of 25 cited in this study (these are a survey, brainstorming, 5Why and/or 5W2H, benchmarking, and the Delphi method). As a result of using mainly the above mentioned methods in decision-making processes, 74% (out of all) of the respondents indicated an increase in the quality level of products, and 39% of respondents indicated the enhancement of the pro-ecological impact of products on the natural environment. Research limitations/implications: Most of the analysed enterprises from SMEs are tried integrating qualitative-environmental actions as part of improving the quality of products. This approach is crucial when improving the quality of products in SMEs. Practical implications: It is necessary to develop a multidimensional modl enabling the optimization of decision-making processes with the possibility of making full use of the available instruments for improving the quality of the product in such a way as to meet the rapidly changing requirements of stakeholders. Originality/value: The article has cognitive value for development of knowledge, science, quality, and environmental in the area of management of products.

4

Improvement of the machine control process using the work standardisation card

Zwolenik Paulina, Pacana Andrzej, Bednárová Lucia

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2022

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z. 157

743--754

EN

Purpose: The aim of the article was to propose the possibility of implementing a work standardisation card for a company in the passenger land transport industry – a ski lift. Design/methodology/approach: The analysed ski lift, located in Southern Poland, should undergo daily checks on the condition of its equipment to ensure trouble-free operation. Current non-standardised operations may increase the risk of error. The proposed document, the work standardisation card, makes it possible to supervise the control and minimise the possibility of failure. Findings: The introduction of the work standardisation card allows to increase the efficiency of the work and the analysis of the results obtained allowed to classify the most time-consuming activities. Research limitations/implications: In order to reduce costs, as a result of failures, and to increase quality and customer satisfaction, it is proposed to introduce documents as part of the working standard. Practical implications: Future research should focus on opportunities to further improve machine condition monitoring. The presented methodology can be applied to other activities that occur during ski lift operation, such as breakdowns. Originality/value: The work is a useful resource for companies in the tourism and transport industry and the transport sector, due to the universality of the standards used.

5

Determinants of making decisions in improving the quality of products

Siwiec Dominika, Bełch Paulina, Hajduk-Stelmachowicz Marzena, Pacana Andrzej, Bednárová Lucia

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2022

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z. 157

497--507

EN

Purpose: The basic purpose of research was to determine the causes of making the decision that manufacturers on their way to improve the quality of their products. Design/methodology/approach: The research method applied in article is mainly standardized survey research making based on survey conducted in contact and remote way conducted in 78 enterprises in south-eastern Poland. The research process also accompanied analysis of thesource documentation. Findings: It was concluded that decision during improving quality of the product were making mainly in simultaneously with considering customers' requirements of the customers about the quality of the products and the impact of products on the natural environment. Research limitations/implications: Most of the verified enterprises from SMEs are tried integrating qualitative-environmental actions as part of improving the quality of products. This is a favorable condition for further research, so that it is possible to adjust the quality and environmental approach when improving the quality of products in SMEs. Practical implications: Discussion of the results of research have a series of practical implications mainly for product management staff. Especially in organizations that designed new products or also in significant modification of these products. Social implications: Building awareness improves not only quality of products, but also simultaneously in line with sustainable development, including in improving environmental aspects. Originality/value: The article has cognitive value for development of knowledge, science, quality, and environmental in the area of management of products.

6

Analysis of pro-environmental awareness and approach to making decisions in the context of sustainability

Gazda Andrzej, Siwiec Dominika, Pacana Andrzej

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2022

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z. 160

213--225

EN

Purpose: The aim of the study is to analyze environmental awareness among employees of companies producing plastics, and subsequently to draw conclusions about the level of their pro-environmental awareness. The motive for the implementation of pro-environmental awareness research in plastics-producing plants was their harmful impact on the environment. Design/methodology/approach: The research was a survey that was carried out among 44 workers of plastics enterprises located in south-eastern Poland in the first quarter of 2018. During the selection of companies for research, it was included: their location (south-eastern Poland), long-term operation (more than 30 years), the same type of activity (production of plastics), and whether pro-environmental activities were practiced. Findings: It was concluded that the level of awareness of the employees of plastic industry employees was on a low level. Research limitations/implications: The research sample is only a preliminary sample. It is planned to obtain data from a larger number of companies and verify the data. Practical implications: Enterprises should focus on meeting customer needs and maintaining high-quality products, but taking into account pro-environmental measures that should be a priority. This is possible if pro-environmental awareness is continually shaped. Social implications: The pro-environmental awareness is small among employees from the enterprises, in which pro-environmental actions were not practiced. Employees do not know how the processes are carried out in the company and whether they have any impact on the natural environment. Additionally, the employees of companies not used pro-environmental activities are unaware of the threats resulting from the activities of their company and do not know that other companies about the same activities already apply such activities. Originality/value: These results will allow better decisions in the context of sustainability and improvement actions to achieve a higher level of awareness among the plastic production companies' employees.

7

Use of photon emission to identify the degree of microbial contamination of liquid biological substances

Miernik Anna, Kiełbasa Paweł, Dróżdż Tomasz, Wiśniowski Bartłomiej

Przegląd Elektrotechniczny

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2022

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R. 98, nr 5

161--164

EN

The incidence of foodborne infections has increased worldwide over the past few years, with Gram-negative and Gram-positive bacterial pathogens at the epicenter of most reported cases. The aim of this study was to determine the effect of microbial contamination, understood as the abundance of microorganisms per unit of liquid biological substance, on the photon emission rate of the aforementioned substances. Such identification will allow to parametrize the process of microbial multiplication in a given substance by the photon emission rate, which would create a fast and contact-free method of estimating the concerned abundance of microorganisms. It was found that with the increase in the abundance of microorganisms in suspension, the number of photons emitted from it increases and the trend of this increase can be described by a linear function.

PL

Częstość występowania zakażeń przenoszonych na żywność wzrosła na całym świecie w ciągu ostatnich kilku lat, a patogeny bakterii Gram-ujemnych i Gram-dodatnich znajdują się w epicentrum większości zgłaszanych przypadków. Celem badań było określenie wpływu zanieczyszczenia mikrobiologicznego rozumianego jako liczebność mikroorganizmów w jednostce płynnej substancji biologicznej na wielkość emisji fotonowej w/w substancji. Taka identyfikacja pozwoli sparametryzować proces namnażania mikroorganizmów w danej substancji stopniem emisji fotonowej, co stworzyłoby szybką i bezkontaktową metodę szacowania przedmiotowej liczebności mikroorganizmów. Stwierdzono, że wraz ze wzrostem liczebności mikroorganizmów w zawiesinie liczba emitowanych z niej fotonów rośnie a sam trend tego wzrostu można opisać funkcją liniową.

8

Use of photon emission to identify the degree of microbial contamination of liquid biological substances

Miernik Anna, Kiełbasa Paweł, Dróżdż Tomasz, Wiśniowski Bartłomiej

Przegląd Elektrotechniczny

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2022

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R. 98, nr 6

74--77

EN

The incidence of foodborne infections has increased worldwide over the past few years, with Gram-negative and Gram-positive bacterial pathogens at the epicenter of most reported cases. The aim of this study was to determine the effect of microbial contamination, understood as the abundance of microorganisms per unit of liquid biological substance, on the photon emission rate of the aforementioned substances. Such identification will allow to parametrize the process of microbial multiplication in a given substance by the photon emission rate, which would create a fast and contact-free method of estimating the concerned abundance of microorganisms. It was found that with the increase in the abundance of microorganisms in suspension, the number of photons emitted from it increases and the trend of this increase can be described by a linear function.

PL

Częstość występowania zakażeń przenoszonych na żywność wzrosła na całym świecie w ciągu ostatnich kilku lat, a patogeny bakterii Gram-ujemnych i Gram-dodatnich znajdują się w epicentrum większości zgłaszanych przypadków. Celem badań było określenie wpływu zanieczyszczenia mikrobiologicznego rozumianego jako liczebność mikroorganizmów w jednostce płynnej substancji biologicznej na wielkość emisji fotonowej w/w substancji. Taka identyfikacja pozwoli sparametryzować proces namnażania mikroorganizmów w danej substancji stopniem emisji fotonowej, co stworzyłoby szybką i bezkontaktową metodę szacowania przedmiotowej liczebności mikroorganizmów. Stwierdzono, że wraz ze wzrostem liczebności mikroorganizmów w zawiesinie liczba emitowanych z niej fotonów rośnie a sam trend tego wzrostu można opisać funkcją liniową.

9

Effect of constant electric field stimulation of suspensions of selected microorganisms on geometric structure of cells

Kiełbasa Paweł, Miernik Anna, Dróżdż Tomasz

Przegląd Elektrotechniczny

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2022

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R. 98, nr 5

148--151

EN

This paper discusses the effect of constant electric field on the geometrical parameters of selected microorganisms. In the experiment different time of exposure of suspension of microorganisms to constant electric field was applied and then the cell area and its diameter were determined. It was found that with increasing stimulation time the diameter and area of the cells relatively decreased in the case of Enterococcus faecalis strain ATCC 29212 as well as Candida krusei strain ATCC 14243. It should be noted, however, that in the case of Enterococcus faecalis ATCC 29212 cells the area and diameter of the cells after stimulation are higher than in the case of untreated cells, while in the case of Candida krusei ATCC 14243 both the area and diameter of the cells after stimulation are lower than in the cells from the control sample.

PL

W artykule omówiono wpływ oddziaływania stałego pola elektrycznego na parametry geometryczne wybranych mikroorganizmów. W doświadczeniu zastosowano zróżnicowany czas ekspozycji zawiesiny mikroorganizmów na oddziaływanie stałego pola elektrycznego a następnie określono powierzchnię komórki oraz jej średnicę. Stwierdzono, że wraz ze wzrostem czasu stymulacji średnica i pole powierzchni komórek względnie zmniejsza się zarówno w przypadku komórek szczepu Enterococcus faecalis ATCC 29212 jak również szczepu drożdżaka Candida krusei ATCC 14243. Należy jednak zaznaczyć, że w przypadku komórek Enterococcus faecalis ATCC 29212 pole powierzchni i średnica komórek po stymulacji jest wyższa niż u komórek nie poddanych takiemu oddziaływaniu, natomiast w przypadku szczepu Candida krusei ATCC 14243 zarówno pole powierzchni jak i średnica komórek po stymulacji jest niższa niż u komórek z próby kontrolnej.

10

An improving the process of risk assessment occupational for industry

Siwiec Dominika, Pacana Andrzej

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2021

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z. 151

607--614

EN

Purpose: The aim was improving the process of risk assessment occupational for industry, by implemented in this process the fuzzy scale (and the Fuzzy Analytic Hierarchy Process, FAHP). Design/methodology/approach: The FAHP method was integrated with the PN-N-18002 method. Findings: It was demonstrated that implemented the FAHP method in PN-N-18002 method allows on more precise an assessment of the root of threats on the workplace. Research limitations/implications: This method can be used to risk assessment of each workplaces, by integrating the FAHP with any methods of occupational risk assessment. Practical implications: The assumption was to improve the method of risk assessment occupational for industry, in which as was shown the number of accidents in work was the highest. Test of the proposed method was carried out for the operator's position of a floating excavator KG-2.5 in one of Podkarpacie enterprise extracting aggregate. Social implications: This method can be helped to the entity performing the occupational risk assessment in precise identify the root of threats on the workplaces. This will ensure a safe workplace. Originality/value: The originality of the proposed method is to achieve more precise an assessment of the root of threats in the workplace than by using the traditional risk assessment methods.

11

An improving the occupational risk assessment in industrial enterprises

Siwiec Dominika, Woźny Artur, Pacana Andrzej

System Safety : Human - Technical Facility - Environment

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2021

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Vol. 3, nr 1

260--267

EN

An occupational risk assessment is one of the main processes to assure a safe and healthy workplace. It was shown, that this process is particularly important in the cause of industrial enterprises, in which the number of accidents is the largest. In these enterprises, one of the most often practiced methods is the PN-N-18002 method. However, it was concluded this method has some limitations. They concern the way of assessing the risks in the traditional number scale, which is less precise than the fuzzy triangular number (using in FAHP). Therefore, the aim is to improve the process of assessment in industrial enterprises by integrated the PN-N-18002 method with the FAHP method (Fuzzy Analytic Hierarchy Process). The test of the proposed method was made for three machine operator positions used to aggregate extraction in one of the Podkarpacie enterprises. These positions were: loader operator (Ł-34), digger operator (CAT 323), dredge operator (300/250 KREBS 10/8). The concept of the method was to identify in a precise way what is the greatest extent danger to the operators of these workplaces. It was shown, that it is the work at height. It was concluded, that this method can be practice to risk assessment of other workplaces, among others from industrial enterprises. The originality is the integrated risk assessment method (PN-N-18002) with the fuzzy multicriteria decision method (FAHP) as part of achieving the precise results of risk assessment.

12

The technique to precisely design the product in a house of quality considering current customers' requirements

Siwiec Dominika, Pacana Andrzej

Quality Production Improvement - QPI

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2021

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Vol. 3, Iss. 1

9--16

EN

The competitive and turbulent environment generates the need to use various techniques to determine the level of product quality. In this aim, it is necessary to determine the direction of improvement attributes and function of the product based on customer requirements, which are usually uncertain. Therefore, the aim of the article is to propose the technique to improve the product quality by precisely determine the customers' requirements and the importance of the quality parameters for the current attributes of the product. This technique is a combination of methods i.e.: the QFD method (Quality Function Deployment) with the GRA method (Grey Relational Analysis). Using the QFD method, customer requirements were translated into technical features of the product. In turn, using the GRA method the imprecise customers' requirements were reduced and the importance of quality parameters was determined in a more accurate way. A test of a combination of the QFD and GRA methods for the household vacuum cleaner was made. The originality of the article is ensuring a precise study of the current attributes of the product from the point of customer satisfaction.

13

Induction of decision trees for building knowledge bases of production processes

Matuszny Marcin

Polish Technical Review

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2021

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No. 1

21--25

EN

The article presents the process of acquiring the knowledge based on the induction of decision trees, graphically illustrating the differences between acquiring the knowledge in a traditional way, from the expert, and the process of acquiring the knowledge supported by the machine learning methods. The methods of acquiring the knowledge are discussed and specified. The practical part represents the use of De Treex 4.0 software dedicated to the induction of decision trees, which is a part of the Sphinx 4.0 artificial intelligence package.

PL

W artykule przedstawiono proces pozyskiwania wiedzy w oparciu o indukcję drzew decyzyjnych, w sposób graficzny zilustrowano różnice pomiędzy pozyskiwaniem wiedzy w sposób tradycyjny, od eksperta, a także procesem pozyskiwania wiedzy wspomaganym metodami uczenia maszynowego. Omówiono i wyszczególniono metody pozyskiwania wiedzy. W części praktycznej przedstawiono wykorzystanie oprogramowania DeTreex 4.0 dedykowanego do indukcji drzew decyzyjnych wchodzącego w skład pakietu sztucznej inteligencji Sphinx 4.0.

14

Analysis of the exterior door production process using key performance indicators (KPI)

Czerwinska Karolina, Pacana Andrzej

Zarządzanie Przedsiębiorstwem

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2020

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Vol. 23, nr 1

2--9

EN

Due to the constantly increasing demands of customers and global competition, companies are forced to look for production reserves, increase efficiency and quality of manufactured products. Hence the need to monitor the quality level, which gives the possibility to recognize waste in the implemented technological processes. The article is an attempt to respond to the problems formulated in manufacturing companies, including practical aspects of the application of Key Performance Indicators (KPI) within production process controlling. The aim of the article is to determine the impact of the applied quality management techniques on selected KPI indicators in the production process of frame and panel exterior doors. As part of the study, an analysis of the reasons for the decrease in the level of quality indicators was performed using traditional quality management tools.

15

Pro-quality choice a machine by using ordered fuzzy numbers model

Pacana Andrzej, Siwiec Dominika

Quality Production Improvement - QPI

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2020

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Vol. 2, Iss. 1

180--187

EN

Meeting the required quality level of products taking into account customer requirements is the essence of thriving enterprises. In this context, it is necessary to make decisions that take into account mentioned the quality level but also the cost aspect relevant to both customer and producer. It was concluded that it is possible to make analyse in which connected the quality level with the cost aspect will condition the make the best choice. Therefore, the aim of work was to propose the pro-quality method of choice by using the ordered fuzzy numbers connected with cost-quality analysis (AKJ). The subject of the study were machines used in pad printing technique, so-called pad print, which choice resulted from their problematic choice to specific and often variable working conditions. As part of the method by using ordered fuzzy numbers, using the Fuzzy TOPSIS method (The Technique for Order of Preference by Similarity to Ideal Solution) the most favorable machine by quality was determined. Subsequently, a pro-quality machine choice was made, and this choice combined the obtained quality level with the purchase cost through the use of cost-quality analysis. The proposed method is some kind of new approach to making the best decision, where the aspect of quality with the cost was connected. Therefore, the proposed method can be used to solve different types of decision problems in production and services enterprises.

16

Jakie środki ochronne są najlepsze?

Hodur Stanisław

Promotor BHP

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2020

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nr 11-12

68--70

PL

Podstawą tzw. triady bezpieczeństwa jest konstruowanie i produkowanie maszyn bezpiecznych z samego założenia. Przybliżamy hierarchię środków i zadajemy sobie pytanie, dlaczego boimy się przyznać do niewiedzy w trudnych sytuacjach?

17

Building decision trees based on production knowledge as support in decision-making process

Matuszny Marcin

Production Engineering Archives

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2020

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Vol. 26, Iss. 2

36--40

EN

The article presents sources of production knowledge and thoroughly describes its identification which on the construction of decision trees, and on the construction of knowledge bases for production processes. The problems that arise during the technical preparation of production are briefly characterized and the advanced algorithm with which decision trees can be built is described in detail. A decision tree was built based on real data from the manufacturing company. Decision trees are presented as a method of knowledge representation.

18

The Syntax of a Multi-Level Production Process Modeling Language

Vještica Marko, Dimitrieski Vladimir, Kordić Slavica, Ristić Sonja, Luković Ivan, Pisarić Milan

Annals of Computer Science and Information Systems

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2020

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Vol. 21

751--760

EN

The fourth industrial revolution introduces changes in traditional manufacturing systems and creates basis for a lot-size-one production. The complexity of production processes is significantly increased, alongside the need to enable efficient process simulation, execution, monitoring, real-time decision making and control. The main goal of our research is to define a methodological approach and a software solution in which the Model-Driven Software Development (MDSD) principles and Domain-Specific Modeling Languages (DSMLs) are used to create a framework for the formal description and automatic execution of production processes. In that way production process models are used as central artefacts to manage the production. In this paper, we propose a DSML which can be used to create production process models that are suitable for automatic generation of executable code. The generated code is used for automatic execution of production processes within a simulation or a shop floor.

19

Podwyższanie kompetencji z użyciem gier symulacyjnych na poziomach akademickim i biznesowym

Wolnowska Anna E., Jasicki Jakub

Zeszyty Naukowe Politechniki Poznańskiej. Organizacja i Zarządzanie

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2019

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Nr 80

289--304

PL

Rozwój kompetencji to proces ciągły, na który składają się nie tylko umiejętności, ale również wiedza i postawa dająca wyraz gotowości do jej wykorzystania. Obecnie problem jakości kształcenia na poziomie uniwersyteckim nie zawsze dotyczy lub raczej nie obejmuje kompetencji zawodowych pracowników. Rynek pracy zaś oczekuje od absolwentów większej elastyczności, kreatywności i oczywiście właściwych kompetencji. Ocena efektów kształcenia często nie odnosi się do praktycznego i osobistego zaangażowania studenta, a w przyszłości lub w tym samym czasie - pracownika. Celem artykułu jest ocena stopnia przydatności opracowanych gier symulacyjnych do pełniejszego osiągania założonych efektów kształcenia, a tym samym do podwyższania jakości kształcenia w zakresie zagadnień inżynierii produkcji na poziomach uniwersyteckim i zawodowym. W eksperymencie wzięli udział studenci studiów inżynierskich na kierunkach zarządzanie i inżynieria produkcji oraz logistyka. Wyniki jako studium przypadku zilustrowały efektywność proponowanej metodologii i jej zastosowanie na poziomie uniwersyteckim w trybach stacjonarnym i niestacjonarnym. Proponowana metodologia nie tylko stanowi innowacyjne rozwiązanie w zakresie oceny efektów kształcenia, ale przede wszystkim już na etapie kształcenia nakreśla kierunki zwiększania kompetencji zawodowych przyszłych i bieżących pracowników produkcyjnych.

EN

The development of competences is a continuous process, consisting not only of skills but also knowledge and a willingness to use the competencies gained. A university-level education does not always relate to, or provide, the professional competences required of employees. The labor market expects from graduates: greater flexibility, creativity and relevant competences. The evaluation of learning outcomes often does not take into account a student’s practical ability or their level of competence related to their future career. The aim of the article is to assess the usefulness of prepared simulation games to achieve the assumed learning outcomes more fully, thus improving the quality of education at the university and the professional level in the production engineering field. The experiment was attended by students of engineering studies at the following faculties: Management and Production Engineering and Logistics. The results, as a case study, illustrated the effectiveness of the proposed methodology and its application at the university on a full and part-time basis. The proposed methodology is an innovative solution that not only assesses the effects of education, but above all, outlines a direction to improve professional competences of future and current production workers.

20

Poziom jakości ergonomicznej w procesie diagnozy obciążeń człowieka w procesie pracy

Pomietlorz-Loska Marta, Drobina Robert

Przegląd Mechaniczny

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2019

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nr 9

27--32

PL

Na podstawie szczegółowej analizy obecnego stanu wiedzy i dorobku naukowego w obszarze utrzymania ruchu, zidentyfikowano problem badawczy dotyczący możliwości szerszego podejścia do diagnozy obciążenia człowieka w procesie pracy. W artykule dokonano analizy literatury przedmiotu oraz przeprowadzono badania naukowe w warunkach rzeczywistych, odnoszące się do identyfikacji obciążenia fizycznego pracą pracowników Działu Utrzymania Ruchu.

EN

On the basis of a detailed analysis of the current state of knowledge and scientific achievements in the area of Maintenance, a research problem was identified regarding the possibility of a broader approach to the diagnosis of human load in the work process. The work analyzes the literature of the subject and carried out scientific research in real conditions, referring to the identification of physical work by the employees of the Maintenance Department.