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A special container: Semi-mobile shelter
Pavliš, František ; Škopán, Miroslav (referee) ; Pokorný, Prokop (advisor)
This bachelor thesis is focused on mobile shelters of the container type. The first part deals with the research of the existing industrial solutions. In the next part, there are several conceptual proposals, especially for stalls, cultural or exhibition shelters. All types of shelters are based on ISO containers, especially the ISO 1 series containers.
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Self propelling articulated boom
Horváth, Tomáš ; Pokorný, Prokop (referee) ; Škopán, Miroslav (advisor)
This bachelor thesis contains the division of working platforms, analysis of structural elements of articulated work platforms, critical research of current design solutions of these platforms, design of a working basket with a load capacity of 350 kg, functional and strength calculations of load bearing structure, design of a linear hydraulic motor and drawing documentation.
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The engine unit of a building machine
Nejman, Jan ; Pokorný, Prokop (referee) ; Kašpárek, Jaroslav (advisor)
This thesis is concerned about wheel building loaders and their engine unit. There is a brief description of machines fulfilling assignment parameters in the first part, including their construction, processing and steering solution. The following part consists of total power assessment. Total power is reached by addition of all needed power for various process modes. The last part deals with searching for suitable engine unit according to worldwide producer's catalogues.
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Stroj na řízené obrábění kruhových a čtvercových profilů
Bernatík, Michal ; Kočiš, Petr (referee) ; Pokorný, Prokop (advisor)
Bachelor thesis briefly describes the basic methods of unconventional machining, such as their advantages, disadvantages and use in practice. Further, this bachelor thesis describes the complete design of the plasma cutting machine for Markos Production. At the conclusion of this thesis are evaluated the pros and cons of the design with proposed improvements for higher positioning accuracy. The annex of this work is a detailed drawing documentation of one complete assembly of the design of the machine plasma torch movement.
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Travelling crab
Dvorník, Milan ; Pokorný, Prokop (referee) ; Malášek, Jiří (advisor)
The bachelor thesis is concerned with design of drive mechanism for bridge travelling crab with demanded load 20 000kg and travelling speed 0,6m.s-1. The objective of work is design a solution concept of the drive mechanism and subsequent performance technical calculations focused on a running wheels, drive (electric motor, brake and gear-box), drive shaft and chosen parts (couplings and bearings). Part of this thesis is also the drawing documentation.
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Differential tackle
Pavliš, Jakub ; Pokorný, Prokop (referee) ; Malášek, Jiří (advisor)
This bachelor´s thesis deals with the proposal and calculation of self-locking differential tackle with hand drive. Maximum lift capacity is 670kg and lift 5,2m. It includes evolution of differential tackles and description of the structure Weston´s differential tackle. Next theoretical calculation and the calculation of chosen construction, which involves the calculation of chain, sprockets, supporting structure and assessment of limits of self-locking. Drawing documentation is included in this thesis.
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Lifting equipment for a tractor
Zálešák, Jiří ; Pokorný, Prokop (referee) ; Kašpárek, Jaroslav (advisor)
This thesis deals with the design of the device carried by a tractor which will be used for material handling. Aggregation is solved using the three - point hitch of the tractor. The load carrying capacity is 1000 kg. The thesis contains a 3D design, a constructional solution, which is based on strength and control calculations, and technical drawings.
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Travel drive of movable head belt conveyor
Pokorný, Prokop ; Bednář, Jiří (referee) ; Škopán, Miroslav (advisor)
This master's thesis makes a brief comparison of design variants of belt conveyors with variable length including examples of use. The thesis is also deals with design of travel drive of movable head, witch is a part of propel station of belt conveyor for long distance belt conveyor systems. The thesis perform static analysis of steel structure of movable head. This thesis can serve as guidance for handling similar projects. Contains basic drawings of movable head steel structure and components of the movable head travel drive.
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Laboratory verification of pendulum dynamics
Pokorný, Prokop ; Škopán, Miroslav (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor's thesis deals with the description and laboratory measurements of the pendulum dynamics. It also deals with the method of measurement using accelerometers and gyroscopes MEMS integrated in capacitive sensor and briefly describes the principle of their operation and use in practice. Measurements performed on a model of bridge crane with suppression of some degrees of freedom.
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