National Repository of Grey Literature 26 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Analýza stavu porostů smrku ztepilého (Picea abies) ve vztahu k pedologickým charakteristikám prostředí na LS Vsetín
Matějka, Petr
The bachelor thesis compares the prosperous and non-prosperous habitat in the cadastre of Velké Karlovic according to their pedological characteristics with respect to the growth and life of Norway spruce. The area of interest is located in the flysch zone of the Western Carpathians. The specific placement of claystone and sandstone layers has a significant impact on the total soil water regime at the sites under investigation. Both sites form ecologically unstable spruce monocultures, which amplifies the negative effects of water deficit. In the non-prosperous habitat, the physical and hydrophysical properties of the soil were assessed as unsuitable for spruce growing. An optimal woody composition with a predominance of beech was proposed, supplemented with larch, ate and cherry
Institutional fight against doping in sport
Matějka, Petr ; Balaš, Vladimír (advisor) ; Lipovský, Milan (referee)
Institutional fight against doping in sport The diploma thesis with the title Institutional fight against doping in sport deals with the problematic issues of using banned substances and banned methods in sport or any other violation of anti-doping rule from the point of view of establishing international institutions with worldwide scope of activity with the aim of elimination of doping in sport. After the general introduction into the problematic issues of doping with the description of the historical roots of this unfair sporting practice there is a part focusing on the basic instruments of the fight against doping. A principle of strict liability of a sportsman for a violation of anti-doping rule is described, as well as the list of banned substances and banned methods, the process of testing, the therapeutic use exemption, the whereabouts and the athlete biological passport. In the following part the instruments of the public international law which were concluded by Council of Europe and UNESCO are analysed. The fight against doping in sport is transported through these international conventions on the level of intergovernmental cooperation which reflects the important non-governmental institutions and binds itself to international coordination. The main part of the thesis is contributed to...
Měření hmotnostní koncentrace polétavého prachu v kabinách zemědělské techniky
MATĚJKA, Petr
This Bachelor thesis is focused on comparison of concentrations of particulate matter in cabins of combine harvesters. Fortschritt E 512, New Holland TX 66 and New Holland CX 880 were selected for the measurement. Literary research contains information about the history of combine harvesters and the basic concepts of dust. The results obtained were evaluated, plotted and compared.
Construction of hydraulic bending machine of steel sections
Kluka, Ladislav ; Pavlík, Jan (referee) ; Matějka, Petr (advisor)
This master’s thesis deals with design of a hydraulics bending machine. Bending machine will be used primarily for bending reinforcement bars in the shape of stapes. It consists of bending, sliding and chute system, which are located in the machine frame. Drive of each system is provided by a rotary and two linear hydraulic motors. Then there is described a hydraulic system and selection of its most important parts. Work is supplemented by visual documentation in the form of images of individual systems were processed in a CAD system Inventor 2010
Construction of rolling machine of steel sections
Křivohlávek, Pavel ; Pavlík, Jan (referee) ; Matějka, Petr (advisor)
The aim of this thesis is to design steel beams bending machine. In the introduction, is characterized by a bending machine and carried out research costs, including factory-produced manufacturers. Followed by a proposal of alternative solutions, evaluating them and selecting the most appropriate conception. The next section is described in detail the proposed model, including stress analysis of loaded parts. The thesis also examined the safety of a forming machine, prepared an analysis of possible defects and their consequences in the design. Finally, it created the design documentation on the proposed machine made pricing and maintenance described rolling machine.
Construction of hydraulic wood-splitting machine
Šimčík, Jaroslav ; Opl, Miroslav (referee) ; Matějka, Petr (advisor)
Bc. Jaroslav Simcik Construction of hydraulic wood-splitting machine DP, Institute of production machines, systems and robotics, 2010, p. 60, fig. 30, appendices 7, This master ´s thesis is concerned with the wood-processing technology with a focus on the construction of hydraulic wood splitter machine with a force 120 kN.
Construction of Equatorial Fork Mount
Tůma, Jiří ; Matějka, Petr (referee) ; Pavlík, Jan (advisor)
This master's thesis deals with design of equatorial fork mount for astronomical telescope. The issue of space object watching equipment is deeply analysed. The enclosures of analysis are used in design project. Important aspects are accuracy of motion and high resolution of mount. These parameters are compared with series manufactured equatorial mounts.
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.
Automation of cam shaft production
Matějka, Petr ; Prokop, Jaroslav (referee) ; Osička, Karel (advisor)
This thesis is intended on modernizing of grinding operations in production cam shafts of injection pump. Existing technology, mainly special-purpose machines, will be replaced by modern CNC grinding machine. Further modernization will take place in the area of measurement, where existing measuring instruments cannot measure profile of cams. There will be used the new measuring machine, which will manage to measure necessary dimensions and tolerances.
Comparison of construction object prices in the Czech Republic and abroad
Netušilová, Tereza ; Matějka, Petr (referee) ; Aigel, Petr (advisor)
This Master’s thesis is focused on pricing, budgeting and calculation in domestic and foreign conditions. It analyzes and evaluates advantages and disadvantages of both ways of price development, as well as the price of a construction object itself in the Czech republic and abroad.

National Repository of Grey Literature : 26 records found   1 - 10nextend  jump to record:
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8 MATĚJKA, Petr
9 Matějka, Pavel
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