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Foundry in technical documentacion
Fišer, Petr ; Svoboda, Pavel (referee) ; Prokeš, František (advisor)
This bachelor’s thesis deals with design documentation of foundry. It present‘s the basic rules of making design documentation, listing of used types of documentation and all their formal belongings. It’s foremost determined to complete the basic knowledge of first year students VUT FSI with assigned project Foundry. Set of new problems is also part of this thesis.
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Design of the testing station basis
Tichý, Jiří ; Růžička, Bronislav (referee) ; Prokeš, František (advisor)
The purpose of the Bachelor’s thesis is to design steel construction of the testing station basis for traction motors. For introduction to a topic there is an overview of current trends in testing stations at the thesis beginning. Final construction will be designed based on the analytical and numerical calculations. At the end the results will be analyzed.
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Independent front axletree of the bus
Moravec, Jan ; Prášil, Ludvík (referee) ; Prokeš, František (advisor)
In those diploma work was solved problems of independent trapezoidal axletree for low-floor bus - NB12 CITY firm SOR Libchavy s.r.o . Work was divided into two main features: solving wheel-suspension kinematics and strenght calculation sorted parts of wheel suspension by the help of finite element method. There was effected fatigue calculation sorted parts of wheel suspension according to „Resetova metoda“ of predicting fatigue damage flowing from so – called cutaway methodics of fatigue tests at the close of this work.
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Small hydraulic press for bio-briquet
Kadlec, Martin ; Mazůrek, Ivan (referee) ; Prokeš, František (advisor)
The aim of this master´s thesis was the design of a small hydraulic press for bio-briquettes according to predetermined parameters. The theoretical part presents the current situation in terms of biomass processing, briquette production and a description of briquetting presses. The practical part deals with solutions and detailed structural design of the selected alternatives. Models and drawings were created in the SolidWorks 2011.
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Bayonet door of pressurized furnace
Brada, Karel ; Anderle, Martin (referee) ; Prokeš, František (advisor)
In this master's thesis a design of door for helium quenching furnace is described. Based on background research, several options for the design have been compared. All calculations were carried out based on structural needs resulting from high pressure gas quenching technology. By the ending of this thesis a mounting procedure and rough cost price estimation is described. Part of master's thesis is also a virtual 3D prototype and a drawing documentation.
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Mixing and kneading machine
Kopáček, Petr ; Anderle, Martin (referee) ; Prokeš, František (advisor)
This diploma work deals with design of the mixing and kneading machine which works with heated mixed components. The components consist of PET, HDPE, silica sand and additives. First, there is introduced knowledge from accessible sources, which are concerned with the theme. Then follows projection of variants and selection of suitable solution. With the help of obtained konwledge and the chosen variant is performed design proces. In the end is created a concept assemble of the machine. The design proces includes projecting of the individual parts, strength verification of the basic elements and design of heating device.
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The rear axle of a small urban car
Fišer, Petr ; Prokeš, František (advisor)
This Master’s thesis is dedicated to innovative structural design of the supporting frame rear axle of a small urban utility vehicle. The frame allows you to change the wheel base by sliding rear axle so the car can be used in its short or long version. The main part begins with description of the design solutions and continues with selection of a solution and description of its main parts. The work is finished by description of the current state of production and a list of expected expenses.
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Track point of radar
Černohous, Josef ; Veselý, Oldřich (referee) ; Prokeš, František (advisor)
Diploma thesis concerns in the first part about current knowledge in the field of electromagnetic waves, the history, development and distribution of radar, radar antenna types and distribution of structure radars. The second part deals with the problem formulation and analysis. The third part defines the specific goals of diplomas thesis and the fourth part proposes a solution methode. Design and design selection is included in fifth part. The sixth section analyze selected variant and describes its components. Final seventh part contains design assessment of structural, technological and economic aspect.
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Design of Universal Equipment for Tire Cutting
Kohoutek, Petr ; Veselý, Oldřich (referee) ; Prokeš, František (advisor)
The main content of of this thesis is a construction design and analysis of a machine for cutting tires. The resulting solution emerges from the design options and the option that meets the best selection criteria is chosen. Then the thesis stops for a while at the choice of cutting technology and tries to exemine its suitability for cutting tires. In its other part there is an attempt to clarify the relevant parts of the machine, where the benefits of three-dimensional views is used. Basic design and check calculations are done in the selected machine parts.
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Calculation of storage tank structure for sewage treatment plant
Pečenka, Lukáš ; Maňas, Pavel (referee) ; Prokeš, František (advisor)
This diploma thesis is focused on finite element analysis of storage tank. The designed computational model in this work is based on existing storage tank documentation. Diploma thesis is divided into parts. Introduction part consists of various storage tanks types description and basis of finite element method. Next part contains methodical process of computational model designs, its characteristics and purpose. Designed models are loaded with set of specific border conditions. These tests are evaluated and described more closely. After that, the table of results is created and von Misses stress of all models is compared. The best model matching real construction is selected after this compare. The final part of this work consists of suggested construction changes based on the analysis results.
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