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Production of interior car handle prototype on 3D FDM printer
Kaššák, Marek ; Dvořák, Jaromír (referee) ; Zemčík, Oskar (advisor)
This bachelor this processes the issue of manufacturing of a prototype of handle for the car interior using method fused deposition modeling method. First part of this is dedicated to a brief overwiev of prototype manufacturing using rapid prototyping technology , with FDM 3D printing and materials used by FDM method. Second part is dedicated to design of 3D model using AutoDesk Inventor 2014 software, prototype manufacturing itself, evaluating of construction technologicality and technological-economic evaluation of manufacturing costs.
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Modification of 3D milling machine to 3D printer
Halamíček, Lukáš ; Vetiška, Jan (referee) ; Bradáč, František (advisor)
This thesis deals with rebuilding of engraving machine to 3D printer. In the first part it describes possible 3D printing technologies and its utilizations in rebuilding. In the next section suitable parts for reconstruction are chosen and described. Then the controlling of heating bed, hot end and filament feed is realized by using software TwinCAT by company Beckhoff. Functional 3D printer should be result of this thesis.
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The Design and the Possible Practical Application of a Cooking Pot Handle 3D Model
Bezděk, Adam ; Jaroš, Aleš (referee) ; Sedlák, Josef (advisor)
The target of this bachelor thesis is designing and producing of a 3D model cooking pot handle with use of the modern 3D printing technologies. The virtual model of the cooking pot handle was produced with parametric program Autodesk Inventor and then printed by the Dimension uPrint 3D printer, which uses the Fused Deposition Modeling additive technology. The silicone mold was produced by using the printed master model. Then the model was molded from the two component plastic material into the silicone mold. Conclusion of this work contains technical-economic evaluation, where are both methods of producing the model compared.
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Modification of 3D milling machine to 3D printer
Taska, Abraham ; Blecha, Radim (referee) ; Bradáč, František (advisor)
This work deals with the possibility of reconstruction of 3D milling machine into 3D printer. The first part is devoted to the search of possible printing heads for the use in the milling machine. This section also describes the most widely used 3D printing technology. Another part addresses proposal of connection of printing head into milling machine. The last section describes the control options of 3D printers and printing head.
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Production of gears model on FDM printer
Frátrik, Michal ; Dvořák, Jaromír (referee) ; Zemčík, Oskar (advisor)
This bachelor thesis deals with an issue of 3D printing of gears. In the first part are concisely summarized processes of 3D printing, selected types of Rapid Prototyping considering the FDM and properties of materials used in this method. The second part deals with a suggestion of gears model based on the gearbox of the kitchen blender. Gearbox was designed in 3D modeling program Autocad inventor 2013 and printed on the Reprap printer Sinuhed. There is techno-economic appreciation of production of the model in conclusion.
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Surface finishing of plastic parts
Ševčík, Igor ; Škaroupka, David (referee) ; Paloušek, David (advisor)
The purpose of this bachelor’s thesis is processing of theme surface finishing of plastic parts, specifically products of 3D printing made of Acrylonitrile butadiene styrene (ABS), and consequent experimental execution of chosen methods. The thesis includes analysis of current knowledge, description of various procedures and possibilities of surface properties modification. The aim of treatment is to allow further processing of plastic objects, such as metal coating. Experiment accomplish-ments are listed and the effect of surface treatment is evaluated afterwards.
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Application of Rapid prototyping for production of historical models of assault force vehicles
Malý, Ondřej ; Sedlák, Josef (referee) ; Dvořáček, Jan (advisor)
The paper deals with the production and subsequent evaluation of produced historical trolleys Steyr K2670 models at a scale of 1:120. For manufacturing of the product was used rapid prototyping technology, which creates objects based on the virtual designs. In order to compare, the prototype model was built on different machines, using different methods of making bodies. Based on the final product was produced 3D printing silicone mould, into which was casted the modeller resin in the vacuum chamber. The conclusion is that for objects with very fine detail, it is suitable to choose a machine with high accuracy, working with thin layers of material. The prototype needs to be shaped before creating mould because silicone mould transmits most of the details, such as the texture of the surface layer structure.
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Actual trends in manufacture of permanent patterns
Benda, Tomáš ; Mikulka, Vít (referee) ; Horáček, Milan (advisor)
The aim of this bachelor thesis is to create an overview of different methods for making permanent models. According to the type of materials the models are divided into the wooden, the metallic, the plastic and the models made from the resin. Further, certain methods Rapid prototyping are described here. The thesis is completed with visual documentation.
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Realization of the plastic holder of the car navigation
Pavlík, Ondřej ; Nohál, Libor (referee) ; Paloušek, David (advisor)
The goal of this bachelor´s thesis is suggestion and manufacture of the plastic holder of the car navigation. The literature retrieval part contains gathering of information about external holders of the car navigations and description of prototype manufacturing method. The construction part is an accompanying report of suggestion and manufacturing of the car holder. 3D CAD Model is created in parametric modeller via Autodesk Inventor Professional 2010. The holder is then made via Rapid Prototyping FDM technology.
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