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Mini 3D printer
Čermák, František ; Cejpek, Zdeněk (referee) ; Hůlka, Tomáš (advisor)
This bachelor's thesis deals with desig of a functional miniature 3D printer. The theoretical part analyzes the anatomy and control of such printer. There is also a detailed description of individual parts of the printer. Materials that are used by FDM printer are mentioned as well. The practical part is about design and construction of the miniature FDM printer. Then the detailed workflow of electronic connection and manipulation with softwares to control the 3D printer is described. At the end of the thesis, the unusual problems that I encountered while solving the task are also analyzed and explained.
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Suggestion of Possible use of the Business Process Management Laboratory
Kolouch, Roman ; Luhan, Jan (referee) ; Kříž, Jiří (advisor)
The bachelor thesis focuses in a proposal for the possible use of a newly built laboratory at the Faculty of Business and Management of the Brno University of Technology. The laboratory is focused on modern production processes. For this purpose is the thesis divided into three parts. The first part is the theoretical basis of the work, which includes procedures for the production and use of information systems in the production. Next is analysis of the laboratory, description of rooms, their purpose and their equipment. In the last sections, solutions are proposed.
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Application of modern technologies for manufacturing models of hedgehog in the cage puzzle
Dratva, Jakub ; Jaroš, Aleš (referee) ; Sedlák, Josef (advisor)
The objective of the bachelor thesis is the designing and manufacturing of so called a hedgehog in the cage puzzle model. Individual moulds and dimensions of puzzle were designed in the 3D parametric software Autodesk Inventor. The puzzle model was manufactured by Fused Deposition Modeling method using 3D printer uPrint. The part of the project was manufacturing the silicone mould that will be used to cast the required number of the cage made of commercially available material (plastic). The work was finished with technical and economic evaluation with the subsequent analysis and overall assessment of applied technology.
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Manufacture of a prototype component by rapid prototyping method
Křupka, Marek ; Stachovec, Ivo (referee) ; Kosour, Vojtěch (advisor)
This thesis describes the production of a prototype component of the bicycle crank with FDM Rapid Prototyping method. Initially, production methods of this component, using different ways of Rapid Prototyping are summarized. The main part of the thesis focuses on the production process from the initial design to the final wax model, which can be used to manufacture metal components. The conclusion compares the component production using standard technology with the one using Rapid Prototyping.
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Multifunctional modular FDM 3D printer
Indra, Zdeněk ; Vyroubal, Petr (referee) ; Jaššo, Kamil (advisor)
This work deals with problems of 3D printers, their types according to function principle and their design. In addition to print materials, FDM printers chapter includes the types of motion systems available for FDM 3D printing, and the possibility of converting 3D printers to other CNC devices is discussed. This theory is then evaluated and the most suitable parts are used to build modular CNC machine wich is then tested in configuration of FDM 3D printer.
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Prototype part and made by method rapid prototyping
Kočárek, Karel ; Dvořáček, Jan (referee) ; Kalivoda, Milan (advisor)
This bachelor thesis is dealing with prototype stage during development of reduction part for gas flow control, which is positioned in gas boiler downstream of the valve. Thesis is focused on additive manufacturing. Basic technologies, their attributes and procedures which are necessary to be followed are described here. Practical part is composed of 3D model creation in CAD software, export of model to STL format and its inspection for compactness. After that 3D model is sent to printer and functional components are made, that can be used for application verification and for detection of possible design deficiencies before the mold assembly is made.
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Testing of selected material properties for 3D printing
Čáslavský, František ; Mačák, Martin (referee) ; Vyroubal, Petr (advisor)
This thesis deals with 3D printing, materials used for 3D printing, testing of the materials and learning their real parameters. Goal of the thesis is comparing selected materials, executing series of mechanical test and selecting suitable material for printing high-quality plastic parts for use in automobiles, especially for reproduction of parts that are no longer made for oldtimers and for use in motorsport.
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A car prototype manufacture using modern methods and CAD/CAM
Horák, Aleš ; Zouhar, Jan (referee) ; Sedlák, Josef (advisor)
The project developed under the engineering studies, solves the problem of production of a prototype car using modern technology, reverse engineering and CAD / CAM. Based on the literary study of the issue, was designed process of digitization of the physical model of car, including the treatment and processing of data. Follow-up step was to verify the production of the additive rapid prototyping technology - FDM method. Verification of the results was performed on a vertical milling cantilever FV 25 CNC with control system Heidenhain iTNC 530 using a cutting strategies by PowerMILL CAM software. At the end of the resulting models edit as necessary.
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Data collection from 3D printer
Fiala, Jan ; Baštán, Ondřej (referee) ; Arm, Jakub (advisor)
This work is dedicated to design and implementation of a funcitonal model for data processing from 3D printer using sensors in IoT concept. Measured data will be processed and transfered to basic units with connection to the cloud server for any ongoing work. Part of this work is selection of suitable sensors and system members, creation of a functional model of data transfer and its implementation on a 3D printer.
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Delta type of 3D printer
Němec, Radek ; Jaššo, Kamil (referee) ; Vyroubal, Petr (advisor)
This master thesis is about design and construction of FDM delta 3D printer which consists of 32-bit electronics, magnetics printer head and other necessary peripheries. Opening chapters of this thesis are about theory of 3D printing and its methods with description of FDM 3D printers and summarization of FDM plastic materials used for 3D printing. The next part is about used electronics and problematic of heat transfer. The main part of this thesis describes design and construction of 3D printer and its necessary peripheries, which includes creation of its 3D model and application for 32bit controller. 3D model of delta 3D printer and its heating components was created in CAD software SolidWorks. The last part includes description of commissioning and calibration of delta 3D printer with summarization of economic aspects of its creation.
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