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Effective milling tools
Paseka, Petr ; Osička, Karel (referee) ; Humár, Anton (advisor)
The topic of this bachelor thesis are effective milling tools. First chapter is focused on description of the basic milling characteristics. Distribution and description of milling tools from the point of view of their construction, material, use and labeling is in the second chapter. Last chapter contains selection of three types of milling tools and cutting materials from two important producers and their comparison. The types of milling tools are face milling tools, radial slot milling tools and shoulder milling tools. The home producer is Pramet Tools s.r.o and the world producer is Sandvik Coromant.
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Trend development of electrodischarge sinking machines
Čumpl, David ; Prokop, Jaroslav (referee) ; Osička, Karel (advisor)
In this work, a principle of Electro Discharge Sinking Technology is described as well as comparison of individual machine producers. Further, description of an electrode production technology is included together with a recommendation of a machine to a middle mechanical engineering company. Last part is dedicate technical and economical analysis on concrete types of machines and adumbration another trends of development.
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Turning machines
Grulichová, Jana ; Prokop, Jaroslav (referee) ; Kalivoda, Milan (advisor)
This work deals with lathes, machines used for the turning technology. The aim is to link the general conditions of the turning with the specific products available on the market and specific examples of the use of machines in practice. The first part describes the historical development. The following is description of this technology, including related regularities and the calculation formulas. The third part consists of an overview of lathes including the specific machines, their suitability for the production of different workpieces and their parameters. In the next chapter are examples of the model using of the different lathes direct in the production company, the advantages and disadvantages of their use. The last part is devoted to temporary trends and directions in the development and improvement of these machines and streamlining of the production made with using of them.
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Cermets and theirs effective use
Hanousek, Petr ; Prokop, Jaroslav (referee) ; Humár, Anton (advisor)
This thesis deals with cermets as a tool material. In the Preamble, the types, production, labeling and properties of cermets are analyzed. The main part of the thesis introduces cermets in the range of manufacturing by the world leading producers of tools and tool materials. The Conclusion of the thesis summarizes the evaluation of tool cutting abilities and recommended working conditions guaranteeing the efficient use of cermets.
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Superhard cutting materials
Janištinová, Edita ; Slaný, Martin (referee) ; Humár, Anton (advisor)
The bachelor´s thesis is focused on superhard cutting materials (polycrystalline diamond and polycrystalline cubic boron nitride) in term of their marking, production, physical and mechanical properties (hardness, density, electrical and thermal conductivity), chemical properties and application areas. It describes the range of superhard materials for selected producers of tools and tool materials, including recommended cutting conditions.
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Cermets
Hanousek, Petr ; Dvořák, Jaromír (referee) ; Humár, Anton (advisor)
This bachelor thesis deals with cermets, as tool material. In the first part of this work is given a basic overview of tool materials. The second part is focused on species, production and properties of cermets. The third part is given comparison cermets in the range of Seco Tools, Sandvik Coromant and Kennametal.
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Cutting ceramics
Vaverka, Ivo ; Sámelová, Vendula (referee) ; Humár, Anton (advisor)
The Bachelor Thesis is focused on cutting ceramics which belongs to tool materials. The first part deals with sorting, application and characterization of basic materials for cutting tools. The cutting ceramics itself is thoroughly analysed from a historical perspective, default materials, production, physical and mechanical qualities and microstructure in the second part. The last part contains the assortment of CeramTec, Greenleaf and Saint-Gobain.
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Uncoated cemented carbides
Pavlovský, Tomáš ; Forejt, Miloslav (referee) ; Humár, Anton (advisor)
This bachelor thesis deals with uncoated cemented carbides, which are used for the manufacture of cutting tools. There is an overview of the most frequently used tool materials in the first chapter. The second chapter describes sorting, marking, properties and production of uncoated cemented carbides. The third chapter is focused on products of Pramet Tools, Sandvik Coromant and Ceratizit.
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Investice do akcií společností farmaceutického odvětví a hospodářský cyklus
Spáčilová, Eva
Spáčilová E., Investments in shares of companies in the pharmaceutical indus-try and business cycle. Bachelor thesis. Brno: Mendel University in Brno, 2020. The text describes the profitability of the pharmaceutical industry through the development of stock prices. The theoretical part describes the subjects of research and the situation on the market of pharmacology, the division of producers accord-ing to the type of production, their specifics. In the research part is made a technical and fundamental analysis of the balance of profitability of individual entities on the stock market, their comparison with each other and with the business cycle. Finally, according to the obtained results, investment recommendations are given.
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