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Mobile wheel cranes
Matula, David ; Pokorný, Přemysl (referee) ; Škopán, Miroslav (advisor)
The aim of the thesis is introduction of mobile crane and comparison of individual models from different manufacturers. The first part is devoted to the history of cranes. Other types of cranes are mentioned here as well. In the main part are mentioned systems that we can encounter in cranes. At the same time, it categorizes cranes of the world's leading manufacturers according to the main technical and dimensional solutions. The third and last part of the thesis, is trying to estimate development trends.
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Application of kriging in engineering problems with uncertainties
Tvrzník, Jakub ; Lehký, David (referee) ; Vořechovský, Miroslav (advisor)
The presented bachelor thesis aims at interpolation method called kriging, which is based on regression of values measured in the surroundings. Kriging is based on the idea that interpolated function is one realization of a random field. Using this method we can quantify the estimates of functional values at the surrounding points, including estimation errors at each point. At the same tame, kriging respects the exact measured values and the interpolation passes through them. The practical part demonstrates the application of method to engineering tasks, where the measured values are distributed randomly. In other examples, the measured values are distributed by using a grid.
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Communication Mix on the Social Networks
Lunda, Radek ; Jelínek, Vojtěch (referee) ; Kaňovská, Lucie (advisor)
This diploma thesis deals with a suitable proposal for a combination of promotional tools on social network sites Facebook and Instagram. In particular, the Reach, Views, and Followers variables will be tracked. In the theoretical part, the basic knowledge of the online marketing environment, knowledge of history and the advantages and disadvantages of classical and online marketing will be defined. In the upcoming analytical part from the described area, will be described potential opportunities for the development of social networking sites, which the author of this work uses to promote cultural events in Brno. The author of this work describes the competitive sites and profiles in the field of promotion of cultural events in Brno. In order to fulfill the stated goals of this work, a combination of paid or unpaid tools and their alternatives on the social networking sites Instagram and Facebook will be formulated.
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Testing of ZigBee wireless modems
Kasper, Robin ; Molnár, Karol (referee) ; Martinásek, Zdeněk (advisor)
This thesis deals with the testing of wireless radio modems CDX800. Modems communicate in the unlicensed 869MHz band and are based on the ZigBee standard. The first chapter is devoted to the description of this standard. Thesis aims to test the modems according to RFC2544 and RFC1242 recommendations for testing networks, which are discussed in the work. For testing of the network in accordance with those recommendations have been selected hardware testers Trend Unipro GbE. Testers are primarily intended for Ethernet networks, and therefore it was necessary to use converters from Ethernet to serial line which modems use to communicate with other devices. Measurements of the testers were unsuccessful by virtue of inappropriate choice of converters. The work shows potential substitute for these converters. Furthermore, the work deals with testing the modems in terms of radio range on the line of sight and in build-up area. For this purpose was chosen service program Radwin. At the conclusion of the work was created network design for decentralized wastewater treatment for the community Podbřezí from the measured parameters. Designed network is composed of 50 stations and one control center.
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Monitoring of hazardous environment
Bilík, Martin ; Blecha, Radim (referee) ; Blecha, Petr (advisor)
Diploma thesis Monitoring of hazardous environment deals with possibilities of construction of monitoring device for the nuclear power station Temelín. In the first part are accurate requirements for monitoring device, individual risks and identify obstacles and opportunities how to overcome them. There is also description of basic options for measuring temperature and environmental monitoring. Using multi-criteria analysis was done the selection of all components, from which is possibility to construct the first development release of monitoring device. 3D models for each component and the overall design visualization facilities were created in the programming environment of Autodesk Inventor. The conclusion provides an overview of the financial cost of the equipment is assembled
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Marketing Communication of a Company via Instagram
Veselá, Marie ; Króner, Tomáš (referee) ; Chlebovský, Vít (advisor)
My thesis analyzes marketing communication of the company fyftstore s.r.o. (hereinafter referred to as Fyft) via a social network called Instagram. The company owns an e-shop and a stone shop in Brno. They sell leisure time products, for example yoyo, rubiks cube, board games etc. This thesis proposes to improve the promotion of the company on the social network by creating a useful publication template. In two months of our collaboration, Fyft managed to gain over 300 new instagram followers and finally reach the „1000 followers milestone.“
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Result/inference discourse connectives in academic texts
Tomešová, Klára ; Malá, Markéta (advisor) ; Brůhová, Gabriela (referee)
The present thesis compares the use of result/inference discourse connectives in two corpora compiled by the author. The student corpus consists of 43 literary essays by Czech university students of English and American studies and the reference corpus contains 34 journal articles written by native expert writers. The main objective of the thesis was to determine to what extent students resemble professional writers in their use of result/inference connectives with respect to the frequency, position and scope of the connectives. The thesis revealed a strong overall overuse of result/inference connectives by students as well as overuse and underuse of individual connectives. It was also found that both types of writers generally prefer initial to non-initial placement of result/inference connectives; however, students more frequently use the connectives with the immediate scope.
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Mobile wheel cranes
Matula, David ; Pokorný, Přemysl (referee) ; Škopán, Miroslav (advisor)
The aim of the thesis is introduction of mobile crane and comparison of individual models from different manufacturers. The first part is devoted to the history of cranes. Other types of cranes are mentioned here as well. In the main part are mentioned systems that we can encounter in cranes. At the same time, it categorizes cranes of the world's leading manufacturers according to the main technical and dimensional solutions. The third and last part of the thesis, is trying to estimate development trends.
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