|
|
CARBON Visitor Center
Warta, Roman ; Šindlar, Jiljí (referee) ; Marek, Jiří (advisor)
Aim of the bachelor's thesis is design of a multifunctional center in the area of unused coal mine Frenštát that is situated in the land register of village Trojanovice. The object is intended to be in the center of the area and should serve as the main point for its visitors and the visitors of Beskydy in general. The center also serves for the exhibition focused on the planned black coal mining in the locality as well as on energy decarbonization and alternative energy sources.
|
|
|
CARBON Visitor Center
Vajs, Jakub ; Šindlar, Jiljí (referee) ; Marek, Jiří (advisor)
The bachelor thesis follows on from the revitalization project of the former black coal mine Frenštát – CÉRKA, by the architectural studio Kamil Mrva architects s.r.o. It deals with the design of the visitor center, on a plot located in the center of this area. The result of the proposal is a solitary building located in the space between the four original buildings of the mining infrastructure. Its main task is educational spreading of awareness about the history of the area and its immediate surroundings. The solution offers possibilities for supplementing and improving the cultural life of the inhabitants of the surrounding areas.
|
|
|
CARBON Visitor Center
Tichá, Karolína ; Šindlar, Jiljí (referee) ; Marek, Jiří (advisor)
The subject of the bachelor's thesis is the reconstruction of the former mine tower into a visitor center of the Frenštát Coal Mine. The mine is located near Frenštát pod Radhoštěm, in Trojanovice. The area is surrounded by the Moravian-Silesian Beskydy Mountains. The project aims to lure residents back to the abandoned mine and create a new place full of life and activity. The project also focuses on sustainability and renewable resources.
|
|
|
CARBON Visitor Center
Ondrová, Simona ; Šindlar, Jiljí (referee) ; Marek, Jiří (advisor)
The work deals with the design of the visitor center in the area of the Frenštát mine, Trojanovice municipality. The proposal is based on highlighting the dominant features of the area under consideration. The goal of the project was to design a distinctive object - a "sculpture" that would provide visitors with spaces for education, lectures and refreshments. The largest part of the building is made up of exhibition spaces, which allow visitors to browse permanent and temporary exhibits related in particular to the issue of mining areas. The exhibition also includes an outdoor exhibition. The dominant feature of the proposed building is the observation tower, which gives visitors a view of the Beskydy Mountains and a closer look at the mining activity.
|
|
|
CARBON Visitor Center
Kukučková, Nina ; Šindlar, Jiljí (referee) ; Marek, Jiří (advisor)
The designed building should fulfill the function of the visitor‘s first contact with the former black coal mining complex near Frenštát pod Radhoštěm. For this reason, its character should be welcoming, friendly, amiable, it should welcome visitors to the area and at the same time set the desire in them to get to know the area, the region and the Beskydy Mountains more deeply. The visitor center should represent just a small taste of what the area has to offer. The design works with the idea of the atmosphere in a forest, in a mountain environment, in nature therefore it uses natural materials only. The concept uses selected fragments of the forest such as light, space and structure, which are further transformed and reflected in the design.
|
|
|
Compensation of Linear Encoder of Maching Center
Štěpánek, Vojtěch ; Šooš, Ĺubomír (referee) ; Suchánek, Rostislav (referee) ; Marek, Jiří (advisor)
A CNC machine tool is a complex mechatronic system whose behaviour is influenced by a change in temperature gradient. Nowadays, we could state that under certain conditions it is a cyber-physical system. From this point of view, there are two approaches to solve this problem. One direction solves the whole machine using a suitable method as a whole. Models are often very complex and their reliability is often questi-onable. This work deals with the decomposition of the machine using a systems approach, with the intention of finding the dependencies between the geometric error of the on-axis position accuracy and the temperature gradient. Then, using a suitable virtual model, predict the evolution of the temperature error and based on this prediction, make actionable interventions in the machine tool control system to eliminate the on-axis homing error as much as possible. One of the basic building blocks of the machine tool in terms of positioning is the linear encoder, which acts as a direct feedback member of the axis position control. Therefore, this publication is mainly devoted to the thermal behaviour of the linear encoder.
|
|
|
Mobile milling machining center
Kedajová, Kristýna ; Marek, Tomáš (referee) ; Marek, Jiří (advisor)
This diploma thesis focuses on the design of a mobile milling machining center with a horizontal spindle position. In contrast to currently manufactured mobile machines, which are often attached to the work piece, this proposal is directed towards creating a machine concept that can be operated in a conventional manner. The purchase of a machine tool is very expensive and represents a large investment, increasing mobility could allow it to be rented and reduce the need to tie up funds. In order to make this possible, a number of factors need to be considered, such as the design of the machine, the design of the transport packaging and the method of transport itself. These factors are considered in the thesis and design variants are created based on these factors. Then the final design is selected from these variants and drawings are created for it. The solution is supported by the necessary technical calculations.
|
|
|
Engine Block with Integrated differential for Formula Student
Marek, Jiří ; Šebela, Kamil (referee) ; Janoušek, Michal (advisor)
The diploma thesis deals with the design of the integration of limited slip differential of the formula student car into the engine block. To select suitable solution from several considered, a research analysis of possible concepts was first made and then the best possible solution was determined using a decision table. A 3D model was then made for the selected concept based on the original engine block, digitalized by using a laser 3D scanner. The resulting model was then evaluated and built into Dragon X.
|
|
|
Interchangeable three-axis tool head for CNC portal milling machines
Balek, Jan ; Pavlík, Jan (referee) ; Marek, Jiří (advisor)
This master’s thesis is focused on design of interchangeable three–axis tool head for CNC portal milling machines. The first part is devoted to a survey of the current state of technology and the representation of individual types of heads on the market. Furthermore, several possible variants of construction are proposed and the most optimal one is selected using multicriteria analysis. It is created a 3D model of selected variant, drawing documentation and technical calculations.
|
|
|
The influence of automation of machining processes on the passage of the order through the company
Pavelka, David ; Marek, Tomáš (referee) ; Marek, Jiří (advisor)
The goal of this master's thesis is valorisation of automation influences, affecting machine processes, which has strong importance on the passage of the order through the company. Master's thesis is processed in cooperation with FERMAT CZ, s.r.o company, which is based in Based. Theoretical part is focused on detailed research of current state of science and technology and system analysis of solved problems. Practical part is focused on design proposal and evaluation of changes in the production of the mentioned company. All the details are based on calculations, tables and graphic illustrations in the text of the final thesis.
|
guest ::
RSS feed.