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Technological tests of pipes
Horák, Michal ; Staněk, Vojtěch (referee) ; Peterková, Eva (advisor)
The submitted project created in the bachelor studies of B-STI Machinery engineering is focus on problematic of technological tests of pipes. Based on the research of literature and internet mentioned problematic the bachelor thesis describes principle of individual technological tests, the procedure for the evaluation and application. For a complete picture of test tubes in the thesis are also given basic information about the mechanical tests.
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Precision forging
Bužga, Petr ; Peterková, Eva (referee) ; Lidmila, Zdeněk (advisor)
The thesis deals with methods, procedures and possibilities of precision forging. After the initial analysis methods of die forging with collar also comprises an overview, analysis and description of methods of precision forging, including a technological evaluation in view of technical possibilities, investment requirements and expected benefits. The main emphasis is laid on the technological conditions, procedure, on the construction of the dies and forging devices.
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Methods of 3D bending
Kráčmar, Lukáš ; Řiháček, Jan (referee) ; Peterková, Eva (advisor)
The project is developed in the context of a bachelor's degree in Mechanical Engineering and deals with an overview of modern methods of 3D bending part. The paper presents the different methods of 3D bending components that are produced by these methods and machines on which these components produce.
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The Production Technology of unrotary part with flange
Andres, Tomáš ; Peterková, Eva (referee) ; Císařová, Michaela (advisor)
Bachelor´s thesis describes design of the production of unrotary part with flange made by drawing technology. Produced component is a single cylinder head cover four stroke engine, which is equipped with holes for attachment to the cylinder head and the spark plug hole. The prodiction series is 500 000 pcs per year.The material used for production is deep draving steel DC 04 (ČSN 11305). For the production was designed drawing tool and by the calculating required drawing forces was selected power presss VIVEK MACHINE TOOLS type VPPP - 10 with force 2000 kN. At the conclusion was evaluated technical and economic evaluation of production by seting a tipping point.
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Manufacturing of belt drive cover
Rösner, Michal ; Peterková, Eva (referee) ; Podaný, Kamil (advisor)
Master’s thesis submit a concept for belt drive cover manufactured by ČSN 411320.21, a 1.5 mm thick material for series 10 000 pieces. On the basis of manufacturing method are presented problems around drawing, the parameters, used machine with tool design. For deep drawing operations were carried out control, computing technology, a hydraulic pres CTH 250 selection, designed set of drawing tools, simulation by AutoForm software, a technical economic evaluation, break-even point and supported by drawing documentation.
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Manufacturing of chain wheel for mountain bike
Habr, Stanislav ; Peterková, Eva (referee) ; Podaný, Kamil (advisor)
HABR Stanislav: Manufacturing of chain wheel for mountain bike The goal is to design components of chain wheel for mountain bike. It will be made of structural steel. The variant was chosen the most optimal production through precise cutting edge of pushing the system hard punch tool – movable retainer. According to the calculations and dimensions were selected from company press Feintool. The economic evaluation is the annual dose 600000 pcs fixed price of one component of 11,88 CZK.
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Labour protection of forming machines
Šknouřilová, Eva ; Špaček, Jindřich (referee) ; Peterková, Eva (advisor)
This bachelor thesis presents an overview of the principles of safe work in forming operations. There are listed the basic principles of safety of persons who have responsibility for forming machines, or machinery coming into contact. Further bachelor thesis includes a description of the features of the forming machines and refers to the personal protective equipment.
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Production concept of bracket
Kašpar, Jaroslav ; Peterková, Eva (referee) ; Císařová, Michaela (advisor)
The thesis deals with the production concept of the bracket for fixing the drying frame. The component is made of 11 343 steel. The semi-finished product is galvanized sheet with 2 mm thickness. With regard to the required quality of the component and the yearly production quantity (40,000 pieces), a new production technology was chosen based on a literary study by means of conventional shearing in a tool, followed by bending on a press brake. For the selected technologies, technological calculations and a cutting tool were designed, which are dealt with in the drawing documentation. The work also includes technical-economic evalua-tion of the proposed production method.
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Polyurethanes in forming technology
Špičák, Pavel ; Podaný, Kamil (referee) ; Peterková, Eva (advisor)
The work carried out within the framework of Bachelor's study presents the exploration of the facts on the theme: „Polyurethanes in forming technology. It consists of the schedule, characteristics and in other part analyzes different methods of the forming which use a polyurethanes as an elastic instrument.
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The Issue of Shot Peening
Lánc, Kryštof ; Daněk, Ladislav (referee) ; Peterková, Eva (advisor)
The thesis is primarily focused on theoretical processing shot peening technology, which belongs among the finishing operations using plastic deformation. The thesis is primary focused on describing basic principle of shot peening, sorting shot peening machines and abrasives, the principle of optimization of controlled shot peening and the related tests. The document also contains a methodology of creating educational material for operators of shot peening machine.
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