|
|
Alternative Drive of Automobile
Dubský, Jiří ; Kloss, Ondřej (referee) ; Kaplan, Zdeněk (advisor)
This bachelor work deal with problems alternative drive for automobile with narrower intent on hybrid drive. Features run - down and description possible options for drive cars. Further is focused on cars with hybrid drive and on problems hereof unconventional drive with presentation characteristic feature, advantages and disadvantage.
|
|
|
Tank Combustion Engines from History to Present
Arnošt, David ; Svída, David (referee) ; Dundálek, Radim (advisor)
This work shows summary of engines used in the best known tanks since the beginning of their producing until today. The first part deals with sorts of fuels which are used, theirs differences and specificts in comparison with current engine. After it, my work occupies by decription of development and producing of tank engines in single states. In the last part there is description of the tank T-72 which is in the equipment of AČR.
|
|
|
Design of Lifting Mechanism of Crane
Sokol, Filip ; Malášek, Jiří (referee) ; Pokorný, Přemysl (advisor)
This bachelor thesis deals with design and calculation of the basic parts of lifting mechanism of double girder bridge crane. First part of thesis contains concept of solution. The second one is engaged in own design of individual components and their calculation. Third part contains strength calculation of cable drum.
|
|
|
Travelling Crab
Elsner, Ondřej ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This thesis deals with proposal hoisting mechanism of travelling crab with lifting capacity of 50 000 kg. The calculations and proposal of bearing elements of cable system such as steel rope, pulley and cable drum are included in the thesis. Strenght and dimensional calculation and drawing documentation are made for each imporatnt part of sheave block. The integral part of the thesis constitutes the driving mechanism as motor, gearbox and brake.
|
|
|
Electromechanical drive systems in machine tools
Knobloch, Josef ; Synek, Miloš (referee) ; Blecha, Petr (advisor)
This bachelor thesis deals with a description of electromechanical drive system components. The electromechanical system construct is defined in the introduction part. Motors, transmissions, shaft coupling types in use as well as the ball screw types in use are individually described in the next part of the thesis. Manufacturer representatives on Czech market are stated for each of the parts. An example of electromechanical drive system calculation is included in the last part of the thesis.
|
|
|
Creeper
Pavelka, Roman ; Kašpárek, Jaroslav (referee) ; Malášek, Jiří (advisor)
This bachelor project concerns with design solution of the creeper. Besides, the project specifies limitation of the chain gearings including various chain types. The project includes also the process calculation. Please find attached following design drawings General Arrangement, Sub- arrangements and Production Detail Design at the of the bachelor project.
|
|
|
The redesign of the compressor for electromotor driving
Mikulka, Vít ; Venclík, Jiří (referee) ; Mazůrek, Ivan (advisor)
This bachelor thesis deals with redesign of the compressor for electromotor driving. First part focuses on the principle of compressors, their development and division. The next part describes a compressor MK 100 produced by Benda kompresory Ltd. company. The technical solution of its redesign for 2,2kW electromotor propulsion with maintaining a rotation speed mode of original Honda engine is explained in the last part. This compressor should be used in its redesign version at FME BUT in Brno.
|
|
|
Lift unit for paste container
Mimochodek, Martin ; Svoboda, Pavel (referee) ; Dvořáček, Jiří (advisor)
The first part deals with the sorts and a separation of the fillers which are used in the food-processing industry. The second part more deeply describes various construction variants of the lift unit rotary piston filler, especially their properties, sort of the driving mechanism and an used components. Final system design is created in Autodesk Inventor 10.
|
|
|
Sacristian bell operation control by programmable logic controller
Křížek, Ladislav ; Marada, Tomáš (referee) ; Němec, Zdeněk (advisor)
The bell is described, its parts and constructive suppositions for the right function in this work, sacristian bell operation control with hand-working and with the rotating electromotor. Programmable logic controller machine SIEMENS Simatic S7-200 CPU 221 is also described, which is the part of ringing machine in Bukovinka’s church. This ringing machine and especially the mode of both bells have specific defect. According to owner´s wishes and instructions were two variants prepared for this ringing machine to improve the working of couple bells. One of these variants was tested and just tuned at the ringing machine. This one variant follows the owner´s wish, works in Bukovinka´s church till now.
|
|
|
Technicko-ekonomická analýza hydrostatických axiálních převodníků.
Vaverka, Ondřej
This thesis focuses on developing a general summary and description of the function of the hydrostatic drives used in modern agricultural harvesting technology. The following is a list of practical application of the hydrostatic drives on the machine at the same time giving a description of the function of the system. The third part is an evaluation of the measurement of the five hydraulic pumps hydrostatic ground drive combine CLAAS Lexion 560. The hydraulic pumps are classified according to the operating hours, the graph is plotted Q-p characteristics of the pumps and in the end is compared to the wear depending on the operating time. The last part of the thesis deals with the analysis of damage of the hydraulic pump drive combine harvester and determining the cost to repair the drive according to the selected type of repair.
|
guest ::
