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Application of rapid prototyping in foundry industry
Krejčí, Zbyněk ; Macků, Martin (referee) ; Kosour, Vojtěch (advisor)
These bachelor thesis deals with the practical aplication of rapid prototyping at foundry industry. In the first part of the thesis is given list of the most important methods of rapid prototyping, those principles, advantages and disadvantages. And the second part is dealing with aplication of these methods at foundry industry, and its evaluation.
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Design of plastic part of PDA holder
Frýza, Josef ; Koutecký, Tomáš (referee) ; Koutný, Daniel (advisor)
This bachelor’s thesis is dealing with the design and manufacture of prototype car holder for PDA ASUS A730. Production of plastic parts is carried out by vacuum casting. Retrieval section describes the construction and problems with application of particular parts holders. In the construction part is solved the holder design, selection of optimal alternative and manufacture of the holder itself.
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Actual trends in manufacturing of permanent patterns
Procházka, Michal ; Bouška, Ondřej (referee) ; Horáček, Milan (advisor)
This bachelor thesis deals with the more detailed description of various methods employed for the manufacturing of permanent patterns which are used for making of nonpermanent moulds. According to the type of materials the models are divided into the wooden, the metallic, the plastic and the models made from the resin. The work covers the description of handmade manufacturing which is performed either manually (generally in case of wooden models) or by conventional methods of machining. It also includes the CNC machining mostly used for the manufacture of larger models. Further, certain methods Rapid prototyping are described here but these methods are restricted in sizes of future model, as they are used for the models of smaller measurements. Finally, the newer methods including the methods of Additive manufacturing are also described in the work.
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A production process of rapid prototyping part “shifter lever head” using modern software and technology
Kristel, Peter ; Slaný, Martin (referee) ; Sedlák, Josef (advisor)
Target of this thesis is focused to production a prototype part shift lever head. Project was created with ergonomic elements for better and comfortable manipulation and use. Model of a prototype was filled by design components, which evoked remarkable expression. Production and editing was realized in parametric CAD system. Source data was used from scanning primary body of shift lever head with use a reverse engineering method, 3D scanning using ATOS system. The function of final prototype was verified by commercial available rapid prototyping method Fused Deposition Modeling.
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Overview of rapid prototyping technology for metallic parts
Žaba, Tomáš ; Nevrlý, Josef (referee) ; Paloušek, David (advisor)
The aim of this bachelor paper is to make a survey of Rapid Prototyping methods which enable workability of metal materials. It explains the principles of older methods as well as the latest ones including Selective Laser Sintering, Direct Metal Laser Sintering, and Laser Engineered Net Shaping, Direct Metal Deposition and Electron Beam Melting. The paper presents the examples of practical applications on component parts. The latest equipment and machinery available on present market and their technical specification are listed at the end of the description of individual methods. The paper is completed with visual documentation. The final part of the paper contains the analysis of gained pieces of knowledge and future possible development is outlined.
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Overview of rapid prototyping technology
Nejedlý, Petr ; Čudek, Vladimír (referee) ; Paloušek, David (advisor)
Aim of this bacelor thesis is to summarize current knowledge of Rapid Prototyping technologies and to estimate development in the future. There is characteristic of Rapid Prototyping and including this technology in the process of product development in the first part. Complete wiev of the most common Rapid Prototyping, principles and andvantages, disadvantages and possibility of using are included in the second part.
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Application of Rapid prototyping methods for development of new product
Rozinek, Josef ; Sedlák, Josef (referee) ; Zouhar, Jan (advisor)
Target of this bachelor’s thesis is to describe application of Rapid Prototyping methods for development of a new product. First it describes principles used by machines for Rapid Prototyping with the overview of selected manufacturers of specific devices. Further it contains certain examples of industrial application. Thesis is concerned about development of a new product using conventional methods and Rapid Prototyping methods with the analysis of the differences and advantages of each method. It describes an issue of design of a new product from the sketch phase to the prototype production phase. As an example of industrial application there is described a Narex angle grinder inovation process.
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