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Záznamy kolekce (řazeno podle Datum zaslání v sestupně pořadí): 21 až 40 z 249
Porkristl, Martin
Optimalizace chladicího systému soustružnického nože s využitím aditivních technologií

The diploma thesis is focused on the design of turning holders for commercial indexable inserts with a supply of coolant directly into the cutting point. These turning holders were printed on an EOS M290 3D printer from material MS1 and the functionality of the designed t...

Dvořák, Jakub
Optimalizace dílů pro mechanické zkoušky pomocí technologie DMLS

This thesis dissert on design of optimalized tool used in tensile tests at elevated teperatures. Optimalization of the tool was prepared in multiple variants from which one was selected for further testing and optimalization.

Paul, Zdeněk
Parametrizace při tvorbě programu pro obrábění vahadlového systému kluzného ložiska a její praktická aplikace.

The diploma thesis is about the parameterization options and optimization of the machining process for the production of leveling plates for self-equalized bearings. The parametric machining program is created in the HSM Works. This thesis should improve efficiency and simplify of CNC p...

Mestl, David
Návrh výroby součástí nosiče nástroje

The work deals with the preparation of the production of two components called Toll holder and Carriage in the production system of the Mubea tool company. These two parts are part of a machine that is designed to form hollow bars so that they can be used to...

Nývlt, Jakub
Optimalizace frézy s využitím 3D tisku

The diploma thesis focuses on optimization of the milling cutter using 3D printing. In the theoretical part, there are presented types of 3D printing according to ISO/ ASTM 52900:2015, additively manu-factured milling cutters of the world's leading tool manufacturers and the possibi...

Pekárek, Ondřej
Progresivní technologie obrábění žárových nástřiků II.

This thesis deals with the NiCrBSi hot spray machining using a linear cutting edge with a focus on cutting forces. Furthermore, the current state of hot spray machining is elaborated. At the beginning, there is a theoretical part. This is followed by the design and implem...

Polata, Václav
Návrh dispozičního řešení nové zkušebny ložisek GTW

The diploma thesis is focused on the design and thorough assessment of a possible variant of a new test bearing of a plain bearing in the company GTW Bearings in terms of environmental technology, occupational safety, ergonomics and environmental aspects. Within the specified crite...

Petr, Michael
Hodnocení integrity povrchu za použití rozdílných měřicích přístrojů

The master's thesis deals with non-contact surface roughness measurement using the Focus Variation method. Two microscopes were used, one from Alicona and the other from Keyence. The aim of the experiments was to find the optimal setting of the microscopes and their comparison ...

Vágnerová, Anna
Návrh kontrolního přípravku a ověření jeho způsobilosti

The diploma thesis deals with the design of a control device and verification of its suitability. The control product should be used to verify the accuracy of the Keyence VHX-6000 microscope measurements. Statistical methods and quality control tools will be &#...

Skála, Pavel
Návrh řešení snižování vad na výrobní lince

The diploma thesis focus on the analysis of the production line. In addition, the issue of scrap materials and number of defects occurring on a production line have been researched. The causes of the issuehave been revealed and solved by using quality tools. The aim of&#x...

Knapp, Jiří
Experimentální měření řezných sil pro zjišťování řezného odporu

The diploma thesis deals with experimental measurement of cutting force and subsequent determination of cutting resistance. Within this work, a search was created dedicated to the force loading of the machining process with a focus on individual factors that affect the size of the&...

Matějka, Michal
Vlastnosti a využití vysoce emisivních termografických barev pro bezkontaktní měření teploty v aditivních technologiích

This diploma thesis focuses on determining the optical properties of high emissivity thermographic paints. Based on the knowledge of their emissivity, the emissivity of the material used in the additive DMLS technology is analyzed. The obtained emissivity of the printing material is the...

Macho, David
Hodnocení mikrostrukturních defektů 3D-tištěných vzorků s využitím metod obrazové analýzy

The diploma thesis includes the analysis of microstructural defects (porosity) and hardness of additively produced material, on the surface of which an abrasion-resistant layer was deposited. The diploma thesis assesses the effect of abrasion-resistant layer deposition on the subsurface layers of...

Čížek, Ladislav
Problematika přípravy dat pro reverzní inženýrství

The diploma thesis deals with the issue of data preparation for reverse engineering. The aim is to map the issue of working with the Zeiss LineScan optical sensor on a 3D coordinate measuring machine, its setting and processing of measured data. By ev...

Šlajs, Pavel
Výroba odvzdušňovače olejových par pomocí aditivních technologií

The aim of the submitted diploma thesis is to replace the conventional technology of venting device production using the additive technology DMLS, while achieving at least the same useful properties of the part with respect to time and cost.

Chýna, Marek
Obrobitelnost žárového nástřiku Fe13Cr a jeho vlastnosti

This diploma thesis focuses on the technology of thermal spraying. Furthermore, the current state of application of Fe13Cr thermal sprays and their machinability by turning is analyzed. The research question specializes in the machinability of Metcoloy 2 thermal spraying with a&...

Fiala, Lukáš
Obrábění slinutého karbidu pomocí monolitní frézy

This diploma thesis deals with milling of cemented carbide using a diamond-coated ball end mill and a PCD end mill and presents the results which are necessary for the future work on finding the efficient tool for this kind of purpose.

Vašíček, Jáchym
Zrychlení výrobní linky šnekového soukolí ve firmě JTEKT Automotive Czech Plzeň s.r.o.

The diploma thesis deals with the design and implementation of the speed up of the worm drive manufacturing process in JTEKT Automotive Czech Plzeň s.r.o. from 38 seconds to 27 seconds. The thesis is focused on three stages of the manufacturing process, which are individually&...

Špaček, Petr
Návrh nastavení mechanismů operačních kontrol výrobní linky

The work is focused on improving existing and introducing new operational controls on the production line. The aim of the work is to use a suitable method to verify the effectiveness of existing controls on the production line and then propose a new setting of mecha...

Šálek, Zdeněk
Zvyšování užitných vlastností AM dílů pomocí tenkých vrstev

This paper deals with the design of the piston of a pneumatic cleaning gun and the increase of its useful properties by means of a thin layer. The samples underwent heat treatment by annealing and curing and were subsequently deposited with a thin layer of TiAlSiN. T...

Záznamy kolekce (řazeno podle Datum zaslání v sestupně pořadí): 21 až 40 z 249