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Design of production technology of a planetary gearbox carrier
Skopalová, Simona ; Dvořáková, Jana (referee) ; Sliwková, Petra (advisor)
The diploma thesis deals with the technological design of the production of the carrier of the planetary gearbox. The thesis describes the used production technologies, which include turning and milling. Furthermore, the thesis is focused on the technological design of the production of a part from a semi-finished product in the form of a bar and forging, the choice of machine and tool equipment and technological-economic evaluation. At the end of the thesis, these variants are compared and evaluated.
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Effect of PLA and PET-G composite filaments humidity on a 3D FDM printed part
Továrek, Marek ; Dvořáková, Jana (referee) ; Zemčík, Oskar (advisor)
The subject of the thesis is to find out what effect filament humidity has on FDM printing. First, the research of the chosen issue will be analyzed with a focus on 3D printing. Introduction to 3D printing methods, with a primary focus on the description of the FDM method with the description of filament humidity. In the experimental part, the tested materials will be selected and the procedure of the experiment will be proposed. The experiment will focus on drying, wetting filaments and printing from the wet filament. The designed samples for the tensile test will be printed. Individual samples will be printed at different humidity levels and at the end the effect of humidity on tensile strength will be compared.
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A technological preparation of the wiping plate production
Balhar, David ; Dvořáková, Jana (referee) ; Píška, Miroslav (advisor)
The main aim of this master's thesis is to propose a technological preparation of the wiping plate production. Elaboration is divided into four chapters. The first chapter describes forming tool (function and construction). In the second chapter is technologies overview, which are used for the wiping plate production. The most important is the third chapter, because it deals with the main output, and the actual proposal of technological preparation of the production. In the fourth chapter, production is reviewed economically.
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Cutting and non-cutting operations
Hordějčuk, Jakub ; Dvořáková, Jana (referee) ; Dvořák, Jaromír (advisor)
Creating of any part may be by many ways, the choice of a particular method depends on many factors. The point of my bachelor's thesis is to present the currently most commonly used method of metal cutting. Gradually I introduces the most popular method of the metal cutting, the principles and usability. The first part is a presentation of theories and methods of cutting operations and the second one of a method non-cutting operations. To the different methods there are examples from practice.
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Multifunkcional building in Frýdek-Místek
Suchý, Petr ; Dvořáková, Jana (referee) ; Čupr, Karel (advisor)
The subject of this thesis is the preparation of project documentation multifunctional building. It is a five-storey building with a basement. The roof structure is designed as a single-layer, flat roof. The building is divided into three working parts. Prví part is used for housing. It consists of 18 housing units, one of which is designed for wheelchair use. The second part of the building is intended for the public. This area retail sales. Includes store books, toys shop, newsagent and a hairdressing salon. The last part of it is public garage. It is intended for users of residential units.
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Design of an engraving LED laser
Kasík, Martin ; Sliwková, Petra (referee) ; Dvořáková, Jana (advisor)
This thesis is focused on the search of unconventional machining methods, especially on the technology of laser beam machining. It deals with the area of laser cutting and engraving and examines the influence of individual technological parameters on the given process. Furthermore, there is proposal of design of hobby LED engraving machine, its supporting structure, HW and other electronic components. The prototype of the device is physically assembled and its functionality is verified in the form of several engraving tests of raster and vector formats of graphic materials, and some several shape cuts are made also. The technical evaluation of the assembled equipment, evaluation of tests performed and cost calculation is part of the work too.
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Production of a hunting crossbow prototype
Ventruba, Petr ; Dvořáková, Jana (referee) ; Dvořák, Jaromír (advisor)
This master's thesis deals with the manufacturing of a hunting crossbow prototype. The first part summarizes the history of crossbows, their historical development and usage. The following chapter contains theoretical knowladge about the technological methods that are used in the production. This is followed by a designing of the prototype, creating a technological process and final production. Final part of this thesis evaluates individual parts of the production and the final prototype.
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A proposal of block production technology for an injection mold
Továrek, Marek ; Dvořáková, Jana (referee) ; Sliwková, Petra (advisor)
The aim of the bachelor's thesis was to search the selected issue, the choice of tool and machinery, design of block production technology, processing of the technological process and production drawing. The first part is a brief introduction to polymeric materials and their distribution. Technologies for plastics processing are also described here, especially with a focus on injection molding technology and the associated injection mold and injection molding machine. In the second part, tool and machinery equipment, selected block material and design of production technology are designed. Part of the thesis is also a production drawing and technological process.
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