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Palace Magnum - realization of gross substructure
Hrubá, Denisa ; Klempa, Lukáš (referee) ; Biely, Boris (advisor)
The aim of this thesis is the building-technological solutions of gross substructure palace Magnum. It deals with the most optimal propsal of technological procedures, working machines, itemized budget, schedule, check and test plan, equipment of construction site, occupation safety and last but not least closer transport relations. The most interesting will be to deal with cramped space building located in the corner gap site on the border of Brno's city center.
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The Development of the New Concept of Autonomous Cranes
Kubín, Martin ; Knoflíček, Radek (referee) ; Hrabovský, Leopold (referee) ; Škopán, Miroslav (advisor)
The presented PhD thesis aims to verify the possibilities of using capacitive accelerate sensors on the crane and handling technology. Capacitive acceleration sensors of MEMS type are currently widely used in electronics, e.g. laptops and mobile phones. Using these sensors could help to automate cranes, which would eventually reduce the financial costs of material handling. Precise knowledge of their own condition and position of the machine and the load is a necessary part of autonomous manipulators. The first part of thesis deals with the exploration of scientific research in the Czech Republic and abroad. Furthermore the options of mathematical description of moving the load on the rope tow are described including solved examples. One chapter is devoted to the description of sensors that could be used in the automation of cranes. The main part is focused on description of several experiments. The experiments were conducted in a lab constructed specially for this measurement. Mainly basic simpler models are described illustrating abilities of the sensor. The last part outlines further possible progress of research in this area.
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Technological phase of the upper structure of the apartment building in Otrokovice
Králíček, Jiří ; Vlčková, Jitka Laura (referee) ; Venkrbec, Václav (advisor)
The bachelor thesis deals with the description of the technological process in the execution of the gross overhead construction of a multifunctional apartment building in Otrokovice. These are the brickwork of load bearing and non-load-bearing vertical structures, the execution of reinforced concrete translations, columns, translations and ceilings. The content of the thesis is a technical report focusing on the given technological phase, solution of the transport routes, technological regulation for the given stage, technical report of the construction site including the situation, design of the machine assembly, safety of the solved technological phase, control and test plan, report statement, budget, schedule a comparison of the hydraulic manipulator and self-construction crane.
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Overhead crane - design of crane trolley
Brzobohatý, Petr ; Čížek, Karel (referee) ; Škopán, Miroslav (advisor)
The diploma work deals with design of lifting mechanism of overhead crane trolley with a load capacity 200 t. The main objective is design and analysis of selected components of lifting mechanism and components which are directly associated with lifting mechanism. Work includes design elements of a rope system, such as rope, rope drum, sheaves, sheave block, elements of the proposals of propulsion, such as engine, transmission, brake, coupling. The work contains also strength calculations of some components and drawing documentation.
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Bridge crane one-girder
Malár, Martin ; Malach, František (referee) ; Malášek, Jiří (advisor)
This master’s thesis is focused on the construction design of one-girder bridge crane for the LUVE – PLAST company. Construction design of the crane was developed in cooperation with the K-TECHNIK company, which carried out the production and installation of the crane bridge and the crane runway. The basic required parameters of the crane are: load capacity 8 000 kg, range 16 900 mm, minimum lift 4 650 mm. The crane, which construction is proposed in this thesis will be used for the exchange of forms of injection molding machines. The forms weight is about 7 000 kg. The aim of this work was to create a technical report with an analysis of construction choices solution with important technical and strength calculations. Calculations were made according to the Czech state standards and the literature dealing with the construction of bridge cranes. Further, the strength check of selected parts was made.
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Bridge crane
Plášil, František ; Malach, František (referee) ; Malášek, Jiří (advisor)
This diploma thesis deals with the design of an overhead crane. In the first part, the research of the current situation and description of individual parts has been made. It is followed by the choice of a suitable concept design with respect to the specified parameters. The following part describes important technical calculations for the structure of the crane. Calculations are made according to valid Czech state standards. In the final part, the calculation of the structure using the finite element method analysis is performed and the financial balance of the project is proposed. Last but not least, an assembly drawing of the crane and selected detailed drawings are attached.
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Loading of the crane-runway girder
Vrbka, Dušan ; Fuis, Vladimír (referee) ; Suchánek, Miroslav (advisor)
The main purpose of this bachelor project is to solve Loading of the crane-runway girder. First of all, we located the possible dangerous places where we solved the running of Shear and moment diagrams which depends on distance of loading forces p from the beginning of the crane-runway. For the mathematic solutions, we used specialized software MAPLE. The main advantage of this software is the ability of the analytic analysis. We introduced the method of the solving the crane-runway girder on three supports. The final part shows the main results and highlights the most strained parts with suggestions for decrease loading level of strained parts.
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