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Zpracování aktuálních rozměrových standardů sedacího nábytku
Kotlová, Kateřina
Dissertation deals with the interrelationship between anthropometry (proportions of the human body) and dimensional standards of seating furniture. Dissertation maps history and presence of anthropometric measurement, it processes the results of anthropometric measurement of the adult population acquired within the grant FR-TI1/050 – NIS and compares these results with the dimensional standards and valid standards for seating furniture. Thanks to new anthropometric results, simulations of the current dimensional requirements for seating furniture were developed in software Tecnomatix Jack. The aim is to update the dimensional standards of seating furniture and to point out the outdatedness of current standards.
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Zpracování aktuálních rozměrových standardů lehacího a odpočivného nábytku
Káňová, Danica
Dissertation deals with the problem of lying and resting furniture, in a partial way is also devoted to seating furniture. With relevance to the changes of population’s height and enlargement of body proportions according to the last measuring, it is necessary to revise the majority of dimensions of human – furniture and standards based on updated measuring. The aim is a statistical evaluation of data from the anthropometrical measuring, acquired within the NIS grant and creating optimal dimensions of lying and resting furniture so that they respond to the needs of current population. Graphical simulations created in ergonomic software Tecnomatix Jack are intended to illustrate the dimension requirements. The result are processed in a form of charts which are classified XS–XL. The outputs are compared to data in professional literature and standards. The optimal dimensions for lying and resting furniture were designed according to the results.
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Optimization of the Production Line Supply Process
Kremzová, Jana ; Němec, Pavel (referee) ; Videcká, Zdeňka (advisor)
The bachelor's thesis deals with the supply process optimization of the production line in the JKVB, s. r. o. company. It is based on the analysis of the supply process and focuses on finding its bottlenecks. As part of the solution, a methodology for determining the optimal amount of material on the line, including its application, is proposed. The whole proposal is evaluated by four criteria. These are return on investment, work productivity, ergonomics and space saving.
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Modular Conveyor
Winter, Jaroslav ; Vincenc, Josef (referee) ; Pokorný, Přemysl (advisor)
This master thesis deals with a structural design of the modular roller conveyor which is part of the flexible assembly line of automotive seats. The work includes design and functional solution for a driven roller track. Present structural design of roller conveyors is summarized in the first part of the work.
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Assessment of workplace production line
Bařinka, Martin ; Knoflíček, Radek (referee) ; Tůma, Zdeněk (advisor)
The aim of this bachelor thesis is to evaluate the current state of knowledge in the design of production lines and assessing the selected production line. The theoretical part of the thesis is focused on the characteristic of production as a key proces in the company and the description of how to construct the design of the production system, the familiarisation with the essence and selected tools of lean manufacturing and ergonomics as a discipline occupied with adaptation of working conditions to a person’s performance capabilities. The practical part of the thesis includes a description of the assembly line for the production of lamellar grates at AHORN CZ, s.r.o, and an engonomic analysis of the workplace of the production line which also includes measures proposed on the basis of the findings followed up by evaluation and recommendations for practise.
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Possibilities for the use of physiotherapy approaches in correction of university students'stress postural attitude. Subtitle: The comparison of compensatory exercise and apparatus therapy
Benešová, Lucie ; Slámová, Adéla (advisor) ; Jeníček, Jakub (referee)
BACHELOR THESIS ABSTRACT Author: Lucie Benešová Supervisor: Ing. Bc. Adéla Slámová Title: Possibilities for the use of physiotherapy approaches in correction of university students' stress postural attitude Subtitle: The comparison of compensatory exercise and apparatus therapy Abstract: This bachelor thesis examines the current issue of overloading young population due to overuse of modern technologies and permanent exposure of non-ergonomic spine positions. The bachelor thesis is divided into a theoretical and a practical part. The theoretical part explains terms such as posture, postural stabilization and stability. The faulty posture, the cause and the consequences are described in detail. Furthermore, the section summarizes the existing literature on posture diagnostics, ergonomics and prevention. The practical part processes four university student case reports on the subject's posture. The main method of data collection was rating by Klein, Thomas and Mayer. The aim of this study is to compare the effects of compensatory exercise with those of device therapy Upright Go on students with faulty posture. The main finding of this study is that compensatory exercise has a greater positive effect on posture than device therapy. Key words: Posture, muscle dyscoordination, ergonomics, compensatory exercise,...
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Ergonomics and prevention of musculoskeletal disorders in dentistry - focusing on dentists and dental hygienists
Bečková, Kateřina ; Konopáčová, Eva (advisor) ; Hálková, Jindřiška (referee)
The aim of this work is to describe the issue of ergonomics in dental practice and evaluate its compliance among Czech dentists and dental hygienists. The theoretical part of the thesis deals with risk factors affecting dental practice and the consequences of non-compliance with correct ergonomics. Furthermore, it deals with ergonomic aspects from the individual positions of the dentist or dental hygienist, through the ergonomic arrangement of the work place to the appropriate working time layout with regular breaks used, inter alia, for performing stretching and compensation exercises. In the practical part, the working conditions and habits of dentists and dental hygienists were mapped on the basis of the questionnaire in terms of ergonomics and their awareness of ergonomics was ascertained. Furthermore, the occurrence of musculoskeletal problems associated with the performing of their profession was mapped and the results compared with domestic and foreign studies. In combination with literature information, educational material was created as an output, showing release, stretching, and compensation exercises to balance muscle imbalances.
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Ergonomic design principles by machine tools
Doležal, David ; Blecha, Radim (referee) ; Blecha, Petr (advisor)
This Bachelor thesis is focused on ergonomics requirements for machine tools designing. Thesis includes descriptions of legislative descriptions of EU and Czech Republic, which are related to the ergonomics. Analysis of ergonomics requirements was performed like a part of the thesis. The main standards are detailly described in the thesis and also are mentioned other related sources, which are related which ergonomics..
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