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Dimensional Analysis of a Prototype Part Produced by Soft-tooling
Matuška, Jan ; Zouhar, Jan (referee) ; Slaný, Martin (advisor)
This thesis aims to survey contemporary methods of Rapid Prototyping technology, their principle, positives and negatives. Further use of these and other methods for production of forms for small series. The importance of these branches is growing up and it seems, that this trend is going to continue. The practical part of this thesis follows up with manufacturing of Soft Tooling cast and its dimensional analysis.
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Parts inspections by using reverse engineering methods.
Urbánek, Aleš ; Sedlák, Josef (referee) ; Zouhar, Jan (advisor)
This bachelor work deals with parts inspections by using reverse engineering methods. In first parts is adduced distribution and description devices used for reversing engineering. In next parts of work is characteristic of conventional measuring methods. The parts of this work is practical utilization of ATOS system to verification given part. Purpose of work is comparing conventional measuring methods with reverse engineering methods.
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Manufacturing technology of a car copy by digitizing method
Eis, Jiří ; Dvořáček, Jan (referee) ; Sedlák, Josef (advisor)
This thesis, maked as diploma project at VUT Brno, summarize in teoretical part most used methods, technology of reverse engineering and rapid prototyping, including their using in practice. Experimental part discussed about aplication of this technologies on practical example. Tendency of thesis was creation of digitized model of a car by optical scanner ATOS and photogrammetry system TRITOP, including modifications and processing of get data, which will use to verification of model by FDM technology.
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Digitizing of human tissues
Matejková, Monika ; Koutný, Daniel (referee) ; Paloušek, David (advisor)
The goal of this bachelor thesis is to build up a compact overwiew of recent development in medical visual methods, which allow making three-dimensional geometric datas and overwiew of scanning methods outside geometry surface of human body with next digitalizing. There are describing principles of each ones visual methods, their possible advantages, disadvantages, which outputing forms we receive. In next part of this thesis there are describing possibilities of processing acquired datas for making 3D geometry models. Work is completing with appreciation of obtained knowledges and definition of trends future development.
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Measurement of the rain rate instantaneous value using acoustic method
Kresta, Daniel ; Poliak, Juraj (referee) ; Wilfert, Otakar (advisor)
This thesis deals with implementation of the rainfall rate measurement using an acoustic method. It is divided into four parts. In the first part of the thesis a necessary theoretical knowledge is analysed. The second part contains a design of a workplace used for the measurement. The third part presents and analyses important experimental recordings acquired in the workplace. Then all measured values are processed and applied in the measuring program. The last part summarizes results of the thesis, advantages and disadvantages of using the acoustic rainfall rate meter.
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Digitalization of ultra-light plane fuselage for production of accurate mould
Véle, Filip ; Sedlák, Josef (referee) ; Zouhar, Jan (advisor)
This work describes digitalization and creation of ultralight aircraft 3D model in order to create accurate moulds for fuselage lamination. Right choice of technology is based on background research. Designed procedures are described in detail as well as used equipment, hardware and software. Objective of this project is application of available methods of digitalization to create 3D aircraft model and its usage for accurate mould design.
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Application of modern methods for production of mobile phone storage stand
Tesař, Jaroslav ; Nejedlý, Jindřich (referee) ; Sedlák, Josef (advisor)
The thesis was made as a bachelor’s project on Faculty of Mechanical Engineering, Brno University of Technology. In the theoretical part methods of Reverse Engineering were described. The principle of the following technology, the Rapid Prototyping, was also explained and the summary of advantages and disadvantages and use in technical practice for the most important methods was made. In the experimental part of the thesis the modern methods were applied for manufacturing a cell phone holder. By this the possibility of these technologies to work with complexly shaped models was verified. The casting to a silicon form was used as the alternative method of manufacturing. The summary of possibilities of manufacturing with these technologies and technical and economical evaluation were made in the end of the thesis.
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