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Wyświetlanie 1-3 z 3
Tytuł:
Analysis of the impact of effective time management on workstation efficiency using a multi-criteria optimization approach
Autorzy:
Krynke, Marek
Powiązania:
https://bibliotekanauki.pl/articles/27315561.pdf
Data publikacji:
2023
Wydawca:
STE GROUP
Tematy:
process management
simulation
FlexSim
optimization
Opis:
The aim of the article is to analyze the impact of effective time management on the performance of workstations in the context of the conflict between maximizing workstation utilization and minimizing the number of items waiting in the queue. The article utilized the FlexSim program to build a simulation model of the workstation and conducted optimization using the built-in optimizer. The research demonstrated that effective time management has a positive impact on workstation performance by reducing the number of items waiting in the queue, leading to increased throughput and reduced delays in production processes. An important aspect of the analysis was the application of a multi-criteria optimization approach, which allowed for achieving a balance between maximizing workstation utilization and minimizing the number of items waiting. Multi-criteria optimization considers diverse goals and decision criteria, leading to a more comprehensive approach to optimizing production processes. As a result, effective time management on workstations, based on analysis and multi-criteria optimization, can significantly improve the efficiency and performance of production processes. This analysis can be a valuable tool for organizations seeking to optimize their processes and achieve a competitive advantage in the market. The analysis conducted in the article confirms that effective time management has a beneficial impact on workstation performance. The use of a multi-criteria approach in optimization enables achieving a balance between various decision factors. The presented simulation model and research results can be useful for decision-makers in the manufacturing field who aim to make more informed decisions regarding planning and optimizing production processes to enhance efficiency, effectiveness, and customer satisfaction.
Źródło:
Management Systems in Production Engineering; 2023, 3 (31); 306--311
2299-0461
Pojawia się w:
Management Systems in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Cost optimization and risk minimization during teamwork organization
Autorzy:
Krynke, Marek
Mielczarek, Krzysztof
Kiriliuk, Olga
Powiązania:
https://bibliotekanauki.pl/articles/1537467.pdf
Data publikacji:
2021
Wydawca:
STE GROUP
Tematy:
work organization
multi-station work
risk management
linear programming
Opis:
In the paper the problem of personnel allocation under threat was presented. The possibilities of undertaking optimization measures in the process of workers’ health and safety and expenses incurred were emphasized. A mathematical model for this issue has been formulated. An algorithm solving the problem of staff allocation was presented. The evaluation criterion for this assignment was the minimization of worker safety risks. Simultaneous optimization of expenses incurred in the implementation of production tasks was taken into account. The productivity of the staff and all existing jobs with the skills of the employees also was considered. This problem was solved using GNU Octave. The example presented in the paper shows that in case of the most unfavorable allocation of tasks to employees, it will lead to a significant reduction in profits and may increase the risk of undesirable situations. The proposed analysis is the starting point for determining the risk in case of multi-position work.
Źródło:
Management Systems in Production Engineering; 2021, 2 (29); 145-150
2299-0461
Pojawia się w:
Management Systems in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Factors, increasing the efficiency of work of maintenance, repair and operation units of industrial enterprises
Autorzy:
Krynke, Marek
Ivanova, Tatiana Nikolaevna
Revenko, Nikolay Fedorovich
Powiązania:
https://bibliotekanauki.pl/articles/2175873.pdf
Data publikacji:
2022
Wydawca:
STE GROUP
Tematy:
maintenance
repair and operation (MRO)
method of organization of work of equipment MRO service
level of economic autonomy of MRO enterprise
Opis:
The article contains the analysis of factors influencing the efficiency of work of equipment maintenance, repair and operation (MRO) units of industrial enterprises. We have systematized various classifications of these factors, which were proposed in economic literature by different authors. We have divided the factors into following groups: general and local; primary and secondary; external and internal; major and non-essential; direct and oblique; reducing and boosting the expenses on equipment MRO and repair cost; production and non-production; depending on management and independent; economic, operation, organization ones; structural and production-technical ones; which are interconnected. It has been proposed to classify factors influencing the efficiency of equipment MRO units into five groups: economic, exploitation, organization, production-technical and structural ones. Using expert evaluation method, the factors have been divided into three groups according to degree of their influence on efficiency of work of equipment MRO units of industrial enterprises. The priority was given to the factors of the first group, having decisive influence on formation of efficiency. The most significant factors have been identified. In opinion of experts, these factors include: method of organization of work of equipment MRO service; level of economic autonomy of MRO enterprise in terms of organization of equipment MRO; financial and market situation of enterprise; the degree of repair complexity of production equipment.
Źródło:
Management Systems in Production Engineering; 2022, 1 (30); 91--97
2299-0461
Pojawia się w:
Management Systems in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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