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Design of the test facility
Pavluš, Martin ; Pavlík, Jan (referee) ; Tůma, Zdeněk (advisor)
The thesis deals with the design of automated testing equipment of selected types of pneumatic valves. The problem of manual control process is its inefficiency, both in terms of human error rate and time loss caused by further assembly. The automated manual inspection process eliminates the problem. In the theoretical part, the types of switchgear are described, selected measuring procedures and methods of measurement are described. In the practical part, the measuring procedure was set out and on the basis of it there were designed variants of the testing machine and test circuit. The conclusion of the thesis contains evaluation of the whole project.
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Description of vertical milling machines
Doležal, Petr ; Pavlík, Jan (referee) ; Blecha, Petr (advisor)
Object this bachelor's thesis is accomplished recherché vertical milling machines and make description and classification vertical milling machines today’s production. Beginning of this bachelor's thesis is devoted common description of milling, milling machines and basic distribution vertical milling machines. Next part of thesis is devoted basic parts of vertical milling machines and their description. In final part of recherché is introduced comparison of today’s production of vertical milling machines from Czech and from external producers milling machines. End of this bachelor's thesis includes estimation of extract information.
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Design of CNC milling machines for modeling workshops
Kovács, Zdeněk ; Tůma, Zdeněk (referee) ; Pavlík, Jan (advisor)
This diploma thesis deals with the design of a CNC milling machine for the puspose of modeling workshop. In the first part is carried out the search in the field of small CNC milling machines for better familiarization with this issue. The information obtained in the first part of the thesis is used for determination the parameters of the designed machine. The last part deals with the design and realization in the form of a 3D model.
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Design of feed box X axis
Imrich, David ; Pavlík, Jan (referee) ; Holub, Michal (advisor)
The subject of this thesis is design of feed box for axis x of portal milling machine center FRP 300 from production of TOS Kuřim-OS, a.s. Thesis contains recherche in application field of rack and pinion drives for machine tools feed mechanisms, possible design solutions of given task and elaborate of the most appropriate solution. Thesis further includes calculations, 3D model and drawings of selected parts.
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Design of spindle turning center
Krajča, Martin ; Knoflíček, Radek (referee) ; Pavlík, Jan (advisor)
This master´s thesis deals with the design of the headstock of a turning center. The aim of the work is the design solution of turning headstock with output of about 5 kW with the possibility of positioning in the C axis. The introductory part of this thesis is focused on the descripti-on of the basic parameters of the headstock and turning centers on the market. The next part deals with choice of cutting conditions and calculation of spindle parameters. These calculations are verified using the FEM method. Based on the calculations and design requirements, a headstock model with drawing documentation is created.
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Design of axis of milling machine
Hájek, Roman ; Pavlík, Jan (referee) ; Vetiška, Jan (advisor)
This master thesis is dealing with the design of the frame and working axis of the desktop milling machine. The theoretical part is in the form of a research of the construction of small machine tools. Practical part concerns the idea for a design of the working axis, as well as the design of the frame construction. Practical part also contains the selection of the main and most important components.
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Design of milling machine spindle
Švarc, Marek ; Pavlík, Jan (referee) ; Blecha, Petr (advisor)
This bachelor's thesis deals with solving design of milling machine spindle. At first, the background research in milling machines and their spindles is processed. Here is adduced distribution of machines, basic description and examples from current manufacturers. In this part, there are described types of spindles and their basic parts. Second part of thesis is focused on technical calculations and design of the spindle based on defined parameters. An attachment includes assembly drawing, three main parts drawings and 3D model of spindle.
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Design of small hydraulic press with "C" frame
Gregor, Radek ; Tůma, Jiří (referee) ; Pavlík, Jan (advisor)
The main goal of this bachelor thesis is construction of small hydraulic press with force of 200 kN. With that comes topics like calculations of hydraulic circuit and it‘s compilation and calculation of the frame with it‘s construction. With the help of those two main topics we will be able to assemble whole hydraulic press machine. After completion of calculations and simulations, arises technical documentation of the machine.
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Design of a belt saw stand
Kropáč, Jan ; Pavlík, Jan (referee) ; Tůma, Zdeněk (advisor)
This bachelor thesis deals with research in the field of band saws, pedestals and roller conveyors. The output of this work is the design of a new stand for the older band saw PILOUS ARG 220 plus, which includes a foldable roller conveyor. The whole work is complemented by pictures and drawings from the model created in a 3D CAD software.
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