|
|
Stretch metal
Dostál, Jan ; Pangrácová, Lucie (referee) ; Gabriel, Michal (advisor)
Controlled deformation. Under with conditions can the iron deformation process be affected? This work is focused on expanding steel profiles. Using various tests, I will confront the visual results with the technical possibilities of the material. Attempting to find a boundary that is still permissible in terms of maximum steel loading just before the material starts to fail. The resulting installation should show the enormous forces needed to distort the material, where the viewer will be directly confront with the process.
|
|
|
Comparison of the of precision manufacturing of holes during laser cutting of materials on various types of CNC cutting centers
Petruška, David ; Dostál, Jan (referee) ; Mrňa, Libor (advisor)
The thesis compares the precision of 90x90 mm laser cutouts with circular and quadrangular holes which are divided into two CNC cutting centers with different axle drive types. On both machines, the samples are cut through both oxidative and fusion cutting. Measurement was carried out using a sliding scale and for a more detailed and accurate analysis on a 3D coordinate measuring machine with a touch system. The results of the measurements showed that the more suitable cutting method for sheet metal cutting CSN 11321 DC01 is melting. Deviations of the nominal dimensions are comparable when cutting on both machines, so the choice of the machine for production speeds, operating and acquisition costs depends on the serial production of these burners.
|
|
|
Construction of Azimuth Fork Mount
Dostál, Jan ; Matějka, Petr (referee) ; Pavlík, Jan (advisor)
Purpose of this master´s thesis is the construction proposal of azimuth fork mount with load capacity to 20kg including both axes drives. The solution contains design options of azimuth fork mount, calculations, design proposal of the mount and drawings of the shaft, fork and the assembly.
|
|
|
Multifunctional house in Velké Opatovice
Dostál, Jan ; Semrád, Antonín (referee) ; Štěpánek, Ladislav (advisor)
This master's thesis addresses the processing of project documentation for construction of three storey, multifunctional house in Velké Opatovice. The building is designed on flat terrain, it is terrace graded to the east and south and has a warm flat roof. On the first floor there is a pharmacy, travel agency, textile shop and technical facilities of the building. On the second floor there is an office space for advertising and graphics company. The third floor is designed as a large-area apartment for a family of four.
|
|
|
Financing Construction Company’s Activities
Hrdinová, Denisa ; Dostál, Jan (referee) ; Hroníková, Marta (advisor)
The bachelor thesis “ Financing construction company´s activities ” is focused on possibilities which can finance a selected activity of the company. Considering specifics Assuring operational funding is the key to financial stability considering the specifics of building industry. In the theoretical part is dealt with property and financial structure of the company and the construction contract. The practical part applies theoretical knowledge into practice. A specific commission of the selected company is described first and afterwards its financial analysis and overall progress of the flow of funding follows.
|
|
|
Design of Creating a Logistics Concept for Orders in a Business Organization
Leciánová, Monika ; Dostál, Jan (referee) ; Jurová, Marie (advisor)
The thesis deals with the design of the creation of a logistics concept for orders in the joint-stock company XY. The work contains three basic parts. First, it elaborates the theoretical basis of the work such as the definition of international trade, a description of an organization dealing with international trade and trading. It then describes the company and its current situation in logistics, storage and trade. Second part moreover descript two specific contracts, including links to suppliers. It also sets out proposals for improving the logistics concept of XY, Plc.
|
|
|
Optimazation of Tax Burden of an Individual
Dostál, Jakub Jan ; Kopřiva, Jan (referee) ; Svirák, Pavel (advisor)
This bachelor thesis is focused on the taxation of individuals in the Czech Repubic and on the possibilities of optimizing the tax liability. The theoretical part explains the basic concepts in connection with personal income tax. There are four variants proposed with the possibilities of optimizing the tax liability of the income taxpayer in the practilal parth. There is the best variant of income tax optimization of a specific taxpayer selected at the end of the bachelor´s thesis.
|
|
|
Cost optimization of the operational phase of buildings
Kleinerová, Jana ; Dostál, Jan (referee) ; Výskala, Miloslav (advisor)
The thesis discusses the operating costs and the possibilities for their optimization. Specifically, it focuses on one of the greatest possible operating costs and it's heating costs. In the first part of the thesis are defined in general expenses, the price and the production, operating costs, optimization of these costs, life cycle of buildings and technological methods to improve the thermal and technical properties of the object. Finally, the theoretical part describes the terms for calculating the energy performance of the building and the payback period, which evaluates the effectiveness of investments. The practical part is assessed according to specific building energy performance, and especially in terms of its demand for heating. The building is designed for six variants of insulation, which is again judged on their energy performance. Subsequently these measures for better thermal insulating properties of the object assessed according to their cost efficiency and return on investment of individual variants.
|
|
|
Recent designs of twin-fluid atomizers
Dostal, Jan ; Golitko, Lukáš (referee) ; Jedelský, Jan (advisor)
This thesis deals with design of twin-fluid atomizers. The main task is to categorize atomizers, mainly to sort and describe recent types of twin-fluid atomizers. The thesis describes operating advantages/disadvantages, complexity of designs of selected nobles. The thesis compares nozzles with the quality and method of atomization. Based on the knowledge was created technical drawings of two selected nozzles with internal mixing.
|
|
| |
guest ::
RSS feed.