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Travel mechanism of a 60 t bridge crane with a rocker arm arrangement
Ptáčník, Michal ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
The bachelor's thesis deals with the calculation and the design of a concrete running mechanism of the bridge crane, which moves inside the hall. The running mechanism is stored in a pendulum arrangement, and the lifting capacity of the crane is 60 tons. The research part deals with similar design solutions. Subsequently, the engine, gearbox and brakes are designed. Further, the calculation of the individual components of the running mechanism is carried out. The output of the whole work is the drawing documentation.
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Rotary swinging head for excavators of weight category 14,0 to 18.9 t
Ptáčník, Michal ; Michele, Jiří (referee) ; Škopán, Miroslav (advisor)
This thesis deals with the design of a rotary swinging head, which is mounted between the excavator handle and its accessories. Its function is to tilt and rotate with the excavator accessories. The paper describes the most common types of manufactured Rotary swinging heads and their components, including a comparison of competing products. The search part is followed by the calculation part. Based on the calculations, the components from which the 3D model is made are selected. This is followed by the verification of the selected components by calculation. The conclusion of the work is the strength analysis of the selected components. Part of the work is also a drawing documentation of selected assemblies.
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The relationship between the state and church in the post-war history of Czechoslovak and Czech nationhood. A comparison of the legal status of churches under the Communist regime and today
Ptáčník, Michal ; Gronský, Ján (advisor) ; Tretera, Jiří Rajmund (referee)
Resume The goal of this paper is to describe the situation of churches and religious societies with respect to the legal system, through the changes that affected the Czech legal systém throughout the recent half of the century. Because it is impossible to fully deal with the entirety of the history of state and law over the century, it will focus on the developments during the totalitarian regime of the Communist party and on the results thereof. The main goal is therefore to make a comparison, this will be a comparativistic endeavor, and there will not only statutes and legal documents be described, but also the practical applications of these statutes and documents, and there will be focus on theoretical and constitutional basis behind the laws. Unfortunately, with the constrains of the current format, it is impossible to fully describe even one era of Czech statehood, therefore there will be an arbitrary selection of topics on which the facts will be demonstrated and from which they will be extrapolated. The other topics will only be adressed to in a general manner. Also, it is not possible to include in full the divergent approaches of law towards the various individual churches. Some of those differences can be shown, in part, but not all of them, fully. The paper therefore needs to focus of one...
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Travel mechanism of a 60 t bridge crane with a rocker arm arrangement
Ptáčník, Michal ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
The bachelor's thesis deals with the calculation and the design of a concrete running mechanism of the bridge crane, which moves inside the hall. The running mechanism is stored in a pendulum arrangement, and the lifting capacity of the crane is 60 tons. The research part deals with similar design solutions. Subsequently, the engine, gearbox and brakes are designed. Further, the calculation of the individual components of the running mechanism is carried out. The output of the whole work is the drawing documentation.
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The relationship between the state and church in the post-war history of Czechoslovak and Czech nationhood. A comparison of the legal status of churches under the Communist regime and today
Ptáčník, Michal ; Gronský, Ján (advisor) ; Tretera, Jiří Rajmund (referee)
Resume The goal of this paper is to describe the situation of churches and religious societies with respect to the legal system, through the changes that affected the Czech legal systém throughout the recent half of the century. Because it is impossible to fully deal with the entirety of the history of state and law over the century, it will focus on the developments during the totalitarian regime of the Communist party and on the results thereof. The main goal is therefore to make a comparison, this will be a comparativistic endeavor, and there will not only statutes and legal documents be described, but also the practical applications of these statutes and documents, and there will be focus on theoretical and constitutional basis behind the laws. Unfortunately, with the constrains of the current format, it is impossible to fully describe even one era of Czech statehood, therefore there will be an arbitrary selection of topics on which the facts will be demonstrated and from which they will be extrapolated. The other topics will only be adressed to in a general manner. Also, it is not possible to include in full the divergent approaches of law towards the various individual churches. Some of those differences can be shown, in part, but not all of them, fully. The paper therefore needs to focus of one...
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