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Sinumerik 840D sl. tools for programming of CNC machines
Mešina, Matej ; Kalivoda, Milan (referee) ; Polzer, Aleš (advisor)
The thesis deals with the design and production technology of the front hub for a mountain bike. The research focuses primarily on the various control systems of CNC machining apparatuses. The second chapter is devoted to the elemental differentiation of hubs, the concept of personal design of the hub, and the characteristics of the materials for its production and its verification using the FEM analysis. The third chapter deals with the design of a workpiece, instruments and the manufacturing process itself. The design of an NC program constructed in the SinuTrain 4.8. software is dealt with in the fourth chapter. The last part is devoted to the technical and economic evaluation of the proposed solution.
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Engineering design of the hydraulic press for bearings for bikes
Vichr, Tomáš ; Brandejs, Jan (referee) ; Klapka, Milan (advisor)
This bachelor thesis concerns design of a bearing replacement device in the motorcycles wheels. The aim was to develop an affordable and reliable home appliance. In general research are defined the imperfections of commonly available devices on the market. Based on that are designed three conceptual proposals as a solution of these problems. The most suitable one is chosen and the critical crucial points are verified as well as the production price.
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Vehicle Wheel Hubs Design
Mohyla, Daniel ; Janoušek, Michal (referee) ; Ramík, Pavel (advisor)
This diploma thesis deals with design of a wheel hub assembly for a Formula Student vehicle. First part of this thesis is dedicated as an introduction to the Formula Student competition and serves as a summary of design solutions for wheel hubs with a focus on open wheel vehicles. Second part deals with description of a problem and summarizes necessary knowledge and information to solve given problem. Third part is devoted to CAD modelling in software PTC Creo parametric. This model is then analysed using finite element method. Last part of this thesis is a discussion about achieved results and discussion about further potential improvements is carried out.
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Riverside House
Kučavík, Patrik ; Kopec, Jakub (referee) ; Vítek, Jiří (advisor)
Business Moves East is a place to work and relax not only for a direct residents and residents of wider London but also to people from all over the world. This is an opportunity for international businesses and entrepreneurs to present themselves in a strategic location. The largest building is the exhibition Expo hall including also other relevant functions. Another object is a smaller exhibition hall, that, in addition to exhibitions, allows organizing concerts, special events, conferences and other cultural events. This is followed by a cell-based building that serves a long-term presentation of companies and individuals in the form of showrooms and open studios. Shared offices in the southern part of the premises are primarily designed for people using airport services and residents who are tempted to work in a dynamic campus environment. The whole area sits on the market.
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Jaroslavice – place in the landscape
Dräxlerová, Laura ; Ryšavá, Hana (referee) ; Foretník, Jan (advisor)
The project of Cultural hub for Jaroslavice village is based on the rich history of this small borderline area. It is aiming on improving the current state of the region by connecting it into the cultural net and coordinating creative project within the area. It focuses on attracting foreing artists and connecting them with local community as well as coworking with art schools. It provides workshops and courses for local people and targets children and young people for developing their relationship to culture and creativity, The most attractive part of the project is the „Laboratory of Light“. It is composed from 8 different light situations for artist to train their skills.
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LIBRARY plus - Multiporpouse Building with Library
Ambrosová, Katarína ; Ponešová, Barbora (referee) ; Kristek, Jan (advisor)
Through the proposal, an idea of hybridised space for developement of two types of human knowledge – the skills and the wisdom, learnable through the language, is brought to life. Main building is proposed as an essential facility for Brno technological community, which is set to a symbiosis with technical library, where the books become more of a cullis, a scenery, than a main point of gaining information. Everything takes place on the same physical and virtual data platform. Architectonical solution is based on the principles of double staircase, which allows to coexist two separated functions, as well as they can be connected when needed, for example during events as workshops, lectures and so on. A centre of share knowledge is made.
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Franchising as a Form of Market Entry
Říhová, Denisa ; Kaczor, Pavel (advisor) ; Cílek, Michal (referee)
This bachelor thesis will discuss franchising as a business model. The structure of this thesis is the following; firstly I describe franchising and its context and secondly I apply the theory on the company Dancing Crackers. The purpose of this thesis is to line up steps and prepare a plan for the realisation of a franchise project. I start with the more general perspective and then move on to the practical aspect of the thesis. Based on the lined up steps which were applied to the company Dancing Crackers I have concluded several findings which allow me to argue for methods that increase effectiveness of franchising processes. This was concluded based on methods of observation.
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New laboratory exercises in OMNeT++ network simulator
Vlašín, Martin ; Polák, Josef (referee) ; Langhammer, Lukáš (advisor)
Diploma thesis deals with creating four laboratory tasks using simulation tool OMNeT++ and Inet Framework extension. Subject matter of these designed tasks is focused on routing protocols, providing quality of service, computer networking technologies used in local area networks and comparison of active networking devices. First task contains the comparison of behaviour and routing techniques between protocols RIPv2 and OSPFv2, including the effect of dividing OSPF network into smaller areas. Second task is focused on various techniques for controlling quality of service, namely FIFO queue, PQ and WFQ. Main goal is the comparison of results, that define quality of network services. Third task compares networking technologies, Ethernet and WLAN, parameters of transmission. Fourth task offers comparison of networking devices, hub, switch and router. This paper also contains required theory of network technologies and software tools used for executing simulations.
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Transit Hub Brno - Merhautova
Krejčí, Petr ; Pavlíček, Jan (referee) ; Všetečka, Martin (advisor)
The diploma thesis deals with the reconstruction of the intersection of streets Merhautova and Provazníkova in Brno in means of to establish a comfortable transit hub between all passing lines. The reconstruction of the intersection includes a proposal for new tram stops and adjustment of pedestrian routes allowing easy transfer between cruise lines, trolley buses and trams.
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The influence of the hub on discharge and efficiency of the swirl turbine
Husák, Martin ; Koutný, Luděk (referee) ; Haluza, Miloslav (advisor)
The aim is to determine by numerical modeling the influence of the hub on discharge and efficiency of the swirl turbine. The first part summarizes the theoretical knowledge about water turbines. In the main part is done hydraulic design of turbine, create model in Inventor, export geometry in Gambit and build mesh. Then it is described the solution methodology in Fluent, evaluation of computed data and their presentation in the form of tables and graphs
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