Diplomové práce / Theses (KTO) Collection home page

Subscribe to this collection to receive daily e-mail notification of new additions RSS Feed RSS Feed RSS Feed
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 199
Bulín, Petr
Možnosti parametrizace a její praktické aplikace při tvorbě programu pro obrábění klíčové součásti kluzného ložiska

Diploma thesis is about parametrization options in software SolidWorks. The subject of parametrization is the axial tilting pad which is part of a plain bearing. And this thesis is about using this parametrization while creating a machining program in software HSM Works.&#x...

Sýkora, Jindřich
Konstrukce a výroba soustružnického nože pomocí 3D tisku

The thesis is focused on the design of a lathe tool and its manufacturing using 3D printing. The aim was to create a tool with a system of cooling channels that should provide effective cooling of the cutting edge and therefore increase the tool life while machining&...

Bendl, Václav
Zavedení plánu kontrol ve výrobě

The main aim of this diploma theses is to create and implement control plans for manufactured parts and assembly of final product which should ensure appropriate quality of product and reduce quality costs. At the same time clear rules for communication between specific departments...

Šindelář, Ondřej
Vliv tlaku chladicí kapaliny na životnost nástroje při soustružení slitin titanu

This thesis describes the impact of pressure of coolant on the service life of cutting tool during rough turning of titanium alloys. The aim of this work was to test newly designed tool, which allows simultaneous flow of cutting liquid on the face and on the flank&#x...

Kratochvíl, Václav
Studium signálu akustické emise ve vztahu k opotřebení nástroje

The aim of this diploma thesis is the monitoring of dependencies of acoustic emission signal on tool wear and other individual cutting parameters. In the first section the thesis focuses on theory and definitions from the field of tool wear and acoustic emission. In the m...

Běhounek, Jiří
Návrh metodiky měření a ověření způsobilosti měřicí stanice pro měření víceúčelového aktuátoru

Diploma theses focuses on the capability study of the measuring station for the multifuncional actuator. The first part deals with the selection of the methodology for capability study, capability for both, measuring and pressing operations and the related measuring methodology design. Subse...

Hlista, Martin
Vliv vstupního materiálu na výsledné vlastnosti tištěných kovových dílů

The diploma thesis contains a summary of metal powder and its processing for printing metal parts. The main parameters of the powder and its evaluation are described here. The main research part of this work is a comparison of mechanical values for new and sieved powder&#...

Syrovátka, Šimon
Výroba a aplikace povrchů s hydrofobními vlastnostmi

The goal of this diploma thesis was to design and fabricate surface structures with hydrophobic properties. For their fabrication the picosecond laser device was used. In the experimental part, 11 surface structures were produced, which were examined for their wettability within a few&#...

Skála, Václav
Termografická diagnostika technologie 3D tisku kovů

This diploma thesis deals with the issues of combining thermography technology and 3D metal printing technology. Experiments and research were made to determine the ability to control 3D printing proces by termographic systems. The individual experiments were evaluated and summarized for the...

Babák, Marek
Vliv technologie obrábění na tvarové a kvalitativní parametry obrobené plochy žárového nástřiku Cr-Ni-B-Si

The diploma thesis deals with the machinability of Cr-Ni-B-Si thermal spraying on a complex surface by milling. In the introduction there is a research part and a theoretical part. The following is a practical part with a description of the necessary equipment for the implemen...

Michal, Jan
Vliv konstrukčního řešení na funkčnost střihacích nožů ve firmě Shape Corp.

The diploma thesis is aimed to design modification of cutting tooling in order to increase its longevity and reduce the cost of cutting process. Cutting tool in Shape Corp. describes set of dies and blade in this case designed for specific shape of rollformed profile -&#x...

Doule, Petr
Studium signálu akustické emise při různých technologiích obrábění

This thesis will explore acoustic emissions, with a specific focus on thee valuation and investigation of Root Mean Square (RMS) signal voltage in thetechnologies of surface grinding, horizontal shaping and vertical milling. With these technologies, the cutting conditions were changed and th...

Červinková, Anežka
Racionalizační studie montážního pracoviště

The diploma thesis is focused on the issue of rationalization of a selected assembly workplace in the company Safran CABIN CZ s.r.o. An analysis of the current state is performed to prepare a rationalization study. Furthermore, the elaboration of a time study to the production...

Blumentrit, Tomáš
Vliv opotřebení na objem odebraného materiálu

The diploma thesis deals with the influence of tool wear on the volume of material removal rate. The thesis contains basic information about face milling and milling of nickel-based alloys, tool wear, chip formation and heat balance. In the thesis was carried out an experiment...

Maršálek, Ondřej
Obrobitelnost pružinové oceli 42SiCr

This thesis deals with the determination of machinability and classification by various methods of heat-treated test samples of spring steel 42SiCr. Furthermore determination of specific cutting resistance of these samples.

Bureš, Martin
Využití povrchového leštění s ohledem na vlastnosti povrchu 3D tištěných dílů

This thesis is concentrated on application of laser polishing and removal of surface impurities after 3D printing. The theoretical part is focused on lasers in general, on proces parameters and on 3D printing. The aim of this work was to reduce surface roughness and do ko...

Prokešová, Lucie
Vliv tepelné akumulace na laserové mikroobrábění

This diploma thesis deals with the influence of heat accumulation in the process of laser micromachining on the speed/efficiency of machining and the resulting of the roughness of machined groove. In this work, heat accumulation is measured as a voltage signal using a fast...

Šambergerová, Štěpánka
Komplexní hodnocení výrobního procesu na vybraném pracovišti

Diploma thesis deals with the evaluation of selected production process through several methods which are part of Shape Corp's methodology. Consequently a new methodology is proposed and in conclusion it evaluates both types.

Dudáčková, Simona
Ověření způsobilosti výrobního zařízení

The thesis focuses on the evaluation of the stability process using the SPC method and its aim is to determine the capability of the machine on which the production took place. The product was inspected on two measuring devices. After finding all the values, the evaluatio...

Laudát, Vít
Využití aditivních technologií v konstrukci řezných nástrojů

This diploma thesis is aimed for the use of aditive technologies for the cutting tolls, specifically mills. The target is to optimize usually produced steel mill. The reason for the optimization was the way of production with aditive technology and the freedom of construction. ...

Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 199