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Economic comparison of manufacturing the machine parts on machine tools in the company Frentech Aerospace s.r.o
Novák, Lukáš ; Dvořáček, Jan (referee) ; Sedlák, Josef (advisor)
Bachelor thesis deals with economic assessment of three different methods of production a given part. Two methods of production are given by Frentech Aerospace s.r.o. The third method is designed to lower the final price of the component. Machines are selected from the offer of Mazak machines in the new manufacturing process. Developing of program for manufacturing workpiece on machine tools belongs to this thesis. The goal is to upgrade the existing method of production the specified component. Bachelor thesis is concluded technical-economic evaluation of all three alternates.
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Manufacturing of consumer accessories using rapid prototyping technology
Koubek, Michal ; Dvořáček, Jan (referee) ; Sedlák, Josef (advisor)
My bachelor thesis is focused ou the production of applied supplements not commonly available. The applied supplements were modelled by Autodesk Inventor graphic program, transferred to, outcoming format of data and them produced by Rapid Prototyping technology by using fused deposition modelling aditive method. The part of my thesis i salso production of silicon form of chosen part by means of vakuum moulding system. My thesis is finished by technical and economical evaluation comparing the price, for which these supplements can be obtained in the market or produced by means of 3D printed uPrint by using fused deposition modelling method, which is available at Brno Universit of Technology – Faculty of Mechanical Engineering.
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Usage of modern technologies for manufacturing the blades of fishing baits
Barcuch, Jakub ; Dvořáček, Jan (referee) ; Sedlák, Josef (advisor)
The aim of this thesis was to design a number of blades for fishing baits in 3D parametric CAD system Autodesk Inventor 2010 and their production with using the additive technology of Rapid Prototyping. The method Fused Deposition Modeling will be used to produce the master model blades. The silicon molds for the production of resin casings will be created for blades with compliant properties. The work contains an overview of commercially available Rapid Prototyping methods, their brief description, advantages and disadvantages.
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Production of handbrake component of the car using the rapid prototyping technology
Drbola, Vladimír ; Matuška, Martin (referee) ; Dvořáček, Jan (advisor)
Bachelor thesis is mainly focused on manufacturing of hand brake component for Fiat Stillo using method Fused Deposition Modeling. Introduction part contains a brief description of Rapid Prototyping technology. Practical part of the work is based on modeling of real component of handbrake, whose fastener part has been damaged. In the work is also description of the necessary modifications for the production of model by FDM method. Production of the component has been performed on Dimension uPrint FDM printer. The final part contains an assessment of production costs compared to price of the product in retail stores.
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Cermets
Medůsek, Milan ; Dvořáček, Jan (referee) ; Humár, Anton (advisor)
This bachelor´s thesis is focused on cermets, which are ranked among tool materials. At the beginning is an overview, distribution and description of the basic materials for cutting tools. The main part follow, which deals with cermets themselves in more detail, from the description of their history through to the production and marking up of the effects of individual elements of the structure and properties of the cermets. In the conclusion of this work is an example of cermets in the manufacturing range of the world´s leading producer of tools and tool materials.
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Cemented carbides
Vaněk, Mojmír ; Dvořáček, Jan (referee) ; Humár, Anton (advisor)
The aim of this bachelor thesis is a characteristic of uncoated and coated cemented carbides in terms of marking, structure, physical and mechanical properties. There is an overview of production methods of uncoated, coated cemented carbides and functionally graded hardmetals in the thesis. At the end there is an overview of the range of production of the most significant tool material producers including descriptions and areas of use of this materials.
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Optimalization of metarials cutting in SOR Libchavy company
Jaroš, Vojtěch ; Dvořáček, Jan (referee) ; Humár, Anton (advisor)
The main subject of this bachleor’s thesis is the increase of productivity and precision in cutting tubes and flat parts in the company SOR Libchavy. The main goal of the first part is a description of the present cutting technology. Subsequently there is the suggestion of suitable unconventional technologies. Cutting with laser beam, water jet and plasma. The following part describes and selected machine and its possibilities. The Last part deals with the ekonomical rentability of this investment.
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Možnosti využití nástrojů virálního marketingu pro podporu propagace fakulty
Dvořáček, Jan
Dvořáček, J. The possible uses of viral marketing tools to support the propagation of the faculty. Bachelor thesis. Brno: Mendel University in Brno, 2014. This bachelor thesis deals with viral marketing in a relation to its possible use for the propagation of the Faculty of Business and Economics. The key concepts of marketing are introduced in the theoretical section. The practical part is focused on creating viral videos for the Faculty of Bussiness and Economics and their sub- sequent analysis and evaluation.
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