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Device for towing vehicles in crash tests
Šmalec, Petr ; Pavlík, Jan (referee) ; Bilík, Martin (advisor)
Bachelor thesis is focused on device for towing vehicles in crash tests. Deals, what the crash test is and clarify some independent organisation for occupant safety. Next is solved the problem of propulsion system for devices and tell us the propulsion systems used in the vehicle research centers. At the end of thesis concept of device for towing two vehicles against each other is designed.
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Mobile devices for movement in dangerous environment
Bartušek, Jakub ; Pavlík, Jan (referee) ; Bilík, Martin (advisor)
This thesis deals with design of mobile robot for movement in dangerous environment. The first part of this thesis pays attention on area of mobile robot construction, different types of suitable sensors, motion planning algorithms and robot control. Second part is about construction and design of the robot. Motion planning algorithms are used for this robot and tested in enviroment.
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Environment mapping
Mohorko, Martin ; Pavlík, Jan (referee) ; Bilík, Martin (advisor)
This bachelor thesis deals with the description of possible ways of mapping the unknown environment, which could be in this case both environments - aerial and terrestrial. It is focused on mapping by radars and 3D scanners, through their history, distribution, scanning methods, methods of displaying data or description of output data to their practical application. Furthermore based on selected criteria, methods were compared and it was explained why and which method is preferable than the other one. There is also in this work mention of other methods used for environment mapping of today and their use and potential for several future applications. In the conclusion was outlined the possible use concept on the radar locating system in connection with the 3D scanner.
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Design of mini backhoe
John, Václav ; Bilík, Martin (referee) ; Pavlík, Jan (advisor)
Main goal of this bachelor thesis is design of a backhoe for a compact tractor. First part of this thesis describes principle of the backhoe. In the second part different design solutions for each component are considered. In the third part basic design calculations are described. Last part shows models of components for chosen design solution.
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Comparison of sensors for temperature measurement
Chaloupka, Roman ; Pavlík, Jan (referee) ; Bilík, Martin (advisor)
This work deals with temperature sensors. Basic terms are defined at the beginning of work. The following are distribution, description of construction and principle of touch sensors with electrical output. Other touch sensors are marginally described. Further is described principle of pyrometry and contactless sensors. In conclusion, work contains practical example of contactless temperature measurement.
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Design of a upright drilling machine
Matoušek, Kamil ; Bilík, Martin (referee) ; Blecha, Petr (advisor)
The subject of this thesis is to propose a design of an upright drilling machine. The upright drilling machine is described in the first part. Research about machines available on the market nowadays is accomplished in the second part of the thesis. Based on this research the parameters of machine are selected in the final part and proposal of the engineering design of an upright drilling machine. Basic construction calculations are made too. The result of this thesis is an assembly drawing and a 3D model of an upright drilling machine.
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Searches press brakes
Vavrúš, Tomáš ; Bilík, Martin (referee) ; Pavlík, Jan (advisor)
In facilitating the production and increasing the efficiency of production go more to the forefront of press brakes. The aim of my thesis is familiar with the current state of press brakes. Create a complete classification used hydraulic press brakes.
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Design of lathe spindl
Švarc, Pavel ; Bilík, Martin (referee) ; Blecha, Petr (advisor)
Bachelor thesis is focused on one of the most important parts of lathe – spindle. Thesis is divided into two main parts. First of them is focused on the short research, which contains general information about spindles. This part deals about steps, which are needed to be done in construction for the correct function of spindle. At the end of first part is short presentation of chosen companies and their products. The second part is focused on the proposed spindle calculations. Into this part is also involved 3D model of proposed spindle and his assembly.
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Local Ventilation
Bilík, Martin ; Otáhal, Jan (referee) ; Krejčí, Vladimír (advisor)
This bachelor thesis deals with local ventilation, especially a variant of the local exhausting. At the start of work shall indicate the reasons why it is ventilation very important. There are listed some requirements for ventilation of technical and legislative terms. Ventilation systems are analyzed by several criteria in the next part. The next chapter of this work is devoted to systems and methods of local ventilation. In one chapter is made and a description of the distribution parts of the ventilation system. The last chapter deals with designing and using exhaust adapters. There is also made comparison of their parameters, which represent the operating costs associated with using these adapters.
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