|
|
Design of universal hydraulic power unit
Holub, Vojtěch ; Pokorný, Jan (referee) ; Knoflíček, Radek (advisor)
The first part of this masters thesis deals with research of modulat type hydraulics power units from other significant world producers. Design part of thesis contains complete design of three product ranges of hydraulics power units. It also includes simulation by FEM method. Last part descibe safety of machine and brief economic evaluation of product.
|
|
|
Database of typical clothing for cabin of cars
Toma, Róbert ; Pokorný, Jan (referee) ; Fišer, Jan (advisor)
In this bachelor thesis, there are processed databases of typical clothing for cabin of cars. Data are based on information from survey for both women and men for three seasons – summer, transitional season and winter. There are mentioned factors which affect thermal comfort and thermoregulation of human body. The thesis includes options how to measure thermal comfort and how we can evaluate results on different scales. Next, I process the way how we measure thermal resistance of each databases of clothing. Measurements are placed in climate chamber in VUT Brno and we are using manikin Newton made by Measurement technology Northwest. In the end, we mention some results and comparison of both genders.
|
|
|
Design of compaction plate
Svatoš, Ivo ; Pokorný, Jan (referee) ; Škopán, Miroslav (advisor)
Design of compaction plate as additional equipment for excavator or loader. The first part of thesis describes individual part of compaction plate and treat of the most frequently used solutions. The second part is an overview of product of selected manufactrers. The third part considered of cencrete design of compaction plate in accordance with submission. The output is drawing of scheme and most functional calculation.
|
|
| |
|
| |
|
|
Model ranges analysis of threshing machine
Palík, Milan ; Pokorný, Jan (referee) ; Kašpárek, Jaroslav (advisor)
The scope of this bachelor work is to give the basic information and explain the functionality of particular harvester thresher mechanism and confront their synthesis and product mix from different producers. The agricultural engineering sale is large and that is why the first step of the usage will be the company literature and then professional magazines will be given. This work is mainly made through the use of visual documentation, which afford explanation of existing mechanics principle, their particular structural design and summary of producers. Then there will be mentioned their percent sales representation and the confrontation according to the efficiency classes. The attention will be first of all paid to the best in this field, for example to the companies, which are engaged in picking engineering production for cereals, as are for example companies Claas, Fendt. Case IH or New Holland.
|
|
|
Self-locking mechanism for transport concrete pillar
Folprecht, Michal ; Pokorný, Jan (referee) ; Kašpárek, Jaroslav (advisor)
The thesis is focused on the fastening and transportation of load concrete pillar of given parameters. The goal is to design suitable kinematics of self-locking mechanism to secure the pillar. Handling of design solution contains functional and strength calculation of individual parts of mechanism including its 3D visualization supplemented with drawing documentation.
|
|
|
Three - side gate with hydraulic open mechanism
Krůza, Libor ; Pokorný, Jan (referee) ; Kašpárek, Jaroslav (advisor)
The bachelor project deals with design solutions of the mechanism hydraulically open side gate. The side gate is part of a three-sided dump trailer. The tilting body is used for transport of the powdery materials. The main task of the mechanism is to open the side gate without a driver’s manual work. The side gate is hydraulic open.
|
|
|
Deposition of inhaled particles in a model of child lungs
Čederle, Jakub ; Pokorný, Jan (referee) ; Lízal, František (advisor)
This thesis presents a summary of research of deposition of inhaled particles in children’s respiratory system which was mainly conducted on realistic model of children's lungs. Experimental part introduces BUT model representing airways of 5-years-old child which served for measurements of regional deposition. Bachelor's thesis furthermore sums up basic knowledge of respiratory system and points out anatomical and physiological differences between children and adults in given field. There are described basic deposition mechanisms and their impact on aerosol therapy as well.
|
|
|
Belt conveyor for transport of brick chippings
Menoušek, Martin ; Pokorný, Jan (referee) ; Malášek, Jiří (advisor)
The aim of this bachelor thesis is to design a sloped conveyor belt to transport the crushed brick. Entered parameters are the transporting length 65 m, height 12 m and transporting kapacity 125 t/hr. The thesis includes functional calculation conveyor belt, design tensioning station, design spring tension, the calculation of the drum shaft and design tensioning rod.
|
guest ::
