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Design of a boring head for a drill
Hradský, Martin ; Tůma, Jiří (referee) ; Kočiš, Petr (advisor)
The bachelor thesis, which belongs to the field of machine tool tools, deals with drilling. The thesis is divided into a search section where a review of the drill head is processed and the practical part in which the design of the drill head is made. This is particularly the head with an eccentric spindle, the movement of which on the circle will be a milling cutter that will cut the hole. The result of the design is a drill head, which consists of a two-stage planetary gear, a toothing and a toothed belt drive.
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Unified Design of Box Gripper Telescopes for Navette and SMC Storage Machines
Sojka, Michal ; Václav, Miloš (referee) ; Škopán, Miroslav (advisor)
The aim of this diploma thesis is unified design of box gripper telescopes for Navette and SMC storage machines. The work contains technical report and drawings documentation. The first part of technical report is aim to research of similar constructions used in the world. Followed by own construction solution, including needed calculation. At the final part of work was created a tolerance analysis of new telescope. The drawings documentation contains assembly and subassembly drawings.
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Mechanical design of rotary satellite antenna polarization system
Vítek, Petr ; Mazal, Pavel (referee) ; Paloušek, David (advisor)
The aim of this bachelor thesis is mechanical design of rotary satellite antenna polarization system. It is a part of a mobile satellite antenna positioned on the roof rack of a passenger car. Device must be designed to achieve precise positioning and smooth running. It must also resist moisture and temperature fluctuations. For this application, there has been selected and developed solution with toothed belt. The thesis includes a selection algorithm of drive, belt and bearings. The achieved polarization angle is 180 °. The results of this paper can be used to produce a functional mobile satellite antenna polarization.
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Design of the elevator drive for storage system LogiMat
Dosedla, Milan ; Hava, Jiří (referee) ; Škopán, Miroslav (advisor)
This diploma thesis deals with the design of the new elevator drive for storage system Logimat. Diploma is focused to design a new drive for a load up to 1200 kg and to adapt the elevator frame to the new drive design. In the first part is done research for suitable drive systems. There are followed by design and stress analysis. The second part deals with appropriate roller chain parameters calculation and the power output of electric motors.
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Stand for Single Cylinder Engine Testing
Sikora, Ondřej ; Prokop, Aleš (referee) ; Janoušek, Michal (advisor)
The diploma thesis deals with construction design of stand for testing single-cylinder turbocharged engine. The first part describes principles and possibilities of measuring the performance parameters of internal combustion engines. It also analyzes the issue of measuring single-cylinder combustion engine. The main part of thesis is about construction design of stand, which describes the individual technical solutions of the general construction parts. The last chapter deals with numerical simulation, which uses modern software tools. This software helps with verification of function design.
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Design of a boring head for a drill
Hradský, Martin ; Tůma, Jiří (referee) ; Kočiš, Petr (advisor)
The bachelor thesis, which belongs to the field of machine tool tools, deals with drilling. The thesis is divided into a search section where a review of the drill head is processed and the practical part in which the design of the drill head is made. This is particularly the head with an eccentric spindle, the movement of which on the circle will be a milling cutter that will cut the hole. The result of the design is a drill head, which consists of a two-stage planetary gear, a toothing and a toothed belt drive.
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Hoist with a pallet conveyor
Hluzín, Filip ; Václav, Miloš (referee) ; Škopán, Miroslav (advisor)
This diploma thesis deals with the design of the conveyor lifter with a pallet according to specified parameters. The thesis includes functional, dimensional and strength calculations, control of the most stressed part using finite element method. Part of the thesis is also an assessment of the maintenance and operation requirements of the machine. The thesis is accompanied by drawing documentation of selected assemblies.
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Rotary manipulator for manual welding of hoist drums for EXYZ storage machine
Pečenka, Tomáš ; Komenda, Adam (referee) ; Škopán, Miroslav (advisor)
The main aim of this diploma thesis is to design rotary manipulator for manual welding of hoist drums for EXYZ storage machine. The rotary manipulator is designed for improving of the quality of welds, which have been made in the static bearing welding process of hoist drum. The first part is concerned on the critical research of welding manipulators, which could be founded on the market. In the next part, there are sketched possible construction designs of welding manipulator based on the market offer. The main part of the diploma thesis is own construction design, which is made on the base of suggested concept of construction design.
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Mechanical design of rotary satellite antenna polarization system
Vítek, Petr ; Mazal, Pavel (referee) ; Paloušek, David (advisor)
The aim of this bachelor thesis is mechanical design of rotary satellite antenna polarization system. It is a part of a mobile satellite antenna positioned on the roof rack of a passenger car. Device must be designed to achieve precise positioning and smooth running. It must also resist moisture and temperature fluctuations. For this application, there has been selected and developed solution with toothed belt. The thesis includes a selection algorithm of drive, belt and bearings. The achieved polarization angle is 180 °. The results of this paper can be used to produce a functional mobile satellite antenna polarization.
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