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Automation of machining of the aluminum castings
Filistein, Jakub ; Prokop, Jaroslav (referee) ; Osička, Karel (advisor)
The diploma work focuses on designing an automated machining, finishing and assembly line. Described in the chapters are the current technology of production, suggestions, the choice of a new solution and a technological-economical evaluation including capacitive and costs of running the production line and a comparison with the current technology. The result is proof that the return of the investment is roughly in one third.
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Development and Implementation of Energy Savings and Energy Management Methodology in an Industrial Enterprise
Dudarev, Ivan ; Demeč, Peter (referee) ; Suchánek, Rostislav (referee) ; Blecha, Petr (advisor)
V současné době se problematika energetických úspor dostává do popředí zájmu jak na úrovni jednotlivých podniků, tak i na úrovni celého státu. Často bývá příčinou sporů ve vědeckých kruzích i mezi odborníky z praxe. Lidstvo tradičně začalo využívat energii z minerálních přírodních zdrojů, které však ve srovnání s obnovitelnými zdroji energie mají omezení. Výzkum a implementace moderních technologií jsou ztíženy otázkou investic a časově omezeny. Proto se evropská strategie energetické bezpečnosti zaměřuje na energetickou účinnost, která je jedním z nejefektivnějších způsobů zlepšení bezpečnosti spotřeby energie. Velké společnosti a podniky jsou jedním z hlavních spotřebitelů energie. Proto je tato vědecká práce zaměřena na problematiku úspor energie a zlepšování energetické účinnosti podniku. Těžiště práce spočívá ve vytvoření a zavedení metodiky pro úsporu energie a managementu hospodaření s energií ve výrobním procesu automobilového podniku. Dále je pro účely této práce vytvořen a popsán způsob vizualizace spotřeby energie v prostředí virtuální reality
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Solution of modernization technology of part air-pump
Černý, Michal ; Dvořák, Jaromír (referee) ; Kalivoda, Milan (advisor)
The subject of this thesis is modernization of manufacturing process of air-pump component in a specific company. The work is focused on designing a new variant of the manufacturing process for mass production of the given component. The introduction evaluates the technology of product manufacture and describes the existing technologies of performed prototype production. The second chapter introduces a machine-tool, which will play the existing role of production, which will streamline the productivity of work, reduce the risk of human error and improve the quality of manufacturing accuracy. Further new tools are selected and a new production technology is designed. In conclusion, machine times and an overall design of production are evaluated.
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Optimalization of the machining technology
Mohyla, Petr ; Jaroš, Aleš (referee) ; Fiala, Zdeněk (advisor)
The subject of this bachelor thesis is the analysis of technological process of manufacturing the component „Těleso Kola“ on the turning lathe SV18RA and on the newly bought CNC DOOSAN PUMA 2600 SY. The company LMR s.r.o. which manufactures the part is introduced in the thesis. There are both machines and technological procedures described in the thesis. The goal of this task is comparison of the technological processes from the machine time point of view and consequently economical evaluation.
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Project of grouping for brass bearing separators production
Křížek, Stanislav ; Heinl, Zdeněk (referee) ; Rumíšek, Pavel (advisor)
This diploma thesis deals with a project to centralize the production of brass cage bearings in the company ZKL Hanušovice, a.s. The first part is focused on the description of the current production process, which has many disadvatages. From the analysis of these disadvantages we can make suggestions for making the production process more effective. The second part of the thesis focuses on these suggestions for the cetralized production proccess. The best of these suggestions has been elaborated into a technological project including capacity calculation and technical drawings. The final part of the thesis provils a technical-economic evaluation of the project, focusing mainly on the efficiency of investment in new production equipment and its impact on company management.
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Using of FMEA method for prevention of errors in the industrial enterprise
Veselý, Milan ; Vintr, Michal (referee) ; Kotek, Luboš (advisor)
The subject of this thesis is using of FMEA method and risk assessment in the production process in Eurokov s.r.o. company. In the theoretical part are discussed the detail different types of FMEA and their applications. The practical part is focused on analyze the situation of poor quality for a specific product from Eurokov s.r.o. company. Data is used for application of FMEA form and to specification of precautionary measures for reduction poor quality in the production process.
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Machining of a flat shape part on a CNC machine
Moravec, Petr ; Kupčák, Radim (referee) ; Kalivoda, Milan (advisor)
This bachelor's thesis deals with the production of flat-shaped components by CNC milling. A production process was set up within it. Part of the production process assembly is the selection of machinery, including accessories, gauges, and technological processes. Furthermore, an NC program was created, which was optimized in production. At the end of the thesis, the production of the selected part is evaluated.
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Data Monitoring for Production Process Modelling
Havelka, Martin ; Opletal, Tomáš (referee) ; Videcká, Zdeňka (advisor)
The abstrakt of this bachelor thesis is presenting of the simulation method with focus on data collection in company ALPS ELECTRIC CZECH, s.r.o. Thesis briefly introduces the questions of manufacture process simulations. It shows what data are required for making real models, in what way are these data capable of being measured and filed.
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Optimization of the Production Process using Prediction Simulation
Pechánek, David ; Rompotl, Jaroslav (referee) ; Videcká, Zdeňka (advisor)
This bachelor's work looks at analysing the current form of the manufacturing process and proposing to improve it using predictive simulation. The theoretical part of the work describes the basic concepts associated with the organisation's procedural management. Furthermore, the theoretical part focuses on the production processes and methodology of simulation projects associated with the creation of the process's digital twin. In the analysis section, the production business is first presented and a global process analysis is carried out. A specific production process, which will be optimised is then analysed here. The design section describes simulation models of the current and proposed form of the process and evaluates the benefits of the proposed solution.
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