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A new Variant of Production Components "Sole Plate"
Briš, Tomáš ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
The bachelor thesis aims at forming a new variant of production components „sole plate“ which has a character of a flat block with stepped protrusions. The main points of the work will be component analysis, description of the conditions under which the solution was carried out, description of the current technology, proposal of a new technology as well as their final comparison and the results assessment. The work is focused on forming a more effective manufacturing process which would replace the current one.
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Tools for CNC milling centres
Konečný, Petr ; Madaj, Martin (referee) ; Humár, Anton (advisor)
This thesis is focused on milling tools for CNC milling centers. The first chapter of this thesis deals with a short theory of milling and the characteristics of CNC milling center. In next chapter are divided and described milling tools in terms of use and construction. This chapter also describes tool materials, clamping, coating and marking of these tools. The practical part is devoted to production assortment of mills from major producers. It is an analysis, description and evaluation of assortments of these producers. For this purpose were selected companies Sandvik Coromant and Pramet Tools.
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Design of MRZ / Messerringzerspaner blade carrier design
Mecová, Kamila ; Sliwková, Petra (referee) ; Dvořák, Jaromír (advisor)
The aim of the thesis is focused on the proposal of a new technological procedure of the blade carrier for use in its own production. Currently, the carrier is manufactured by the German company B.Maier Zerkleinerungstechnik GmbH. The work includes several parts. The first part deals with the component itself, its function and importance, as well as its function in the assembly and the whole machine. In the next part the technological procedure of the blade carrier production is created. Fleet of machines including the necessary tools is also designed. In a separate chapter there is an economic evaluation of the proposed solution in two different variants, a subsequent evaluation and a proposal for implementation.
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CNC Machine tools safety
Houška, Jan ; Blecha, Radim (referee) ; Blecha, Petr (advisor)
The bachelor thesis sort out safety requirements relating to CNC machining centres under relevant European Union harmonisation legislation, Czech Republic legislation and under harmonised standards. After giving a summary of requirements, the thesis contains check lists for specific CNC machining center.
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Production technology of part barrel shroud
Jiráček, Jan ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
The study deals with technology of "sport steel" barrel shroud part made from a rod semi-product. It makes part of final assembly of a short firearm - ALFA steel revolver, Sport model, of ALFA - PROJ, Ltd. Czech company. Recherche introduction explains basic tooling (its history, tool material's development, milling and hole machining). Furthermore, it is submits an explanation to general arms division and analysis of barrel shroud technology suitability. The following technology process analysis describes the barrel shroud manufacturing process in the aforementioned company. Study's last part shows possible suggestions for manufacturing improvements and rationalizing measures.
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Kinds and types of cutting heads
Dozbaba, Zdeněk ; Marek, Jiří (referee) ; Marek, Tomáš (advisor)
The thesis deals with the sorting of cutting heads. The first part contains a summary of information about cutting of metals, next part describes the CNC machining centers. The sorting of cutting heads and a description of one specific CNC machining center and respective machining head follow.
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Optimalization of cutting process for machining of aluminium profile on CNC centre
Král, Ondřej ; Fiala, Zdeněk (referee) ; Jaroš, Aleš (advisor)
This master‘s thesis deals with the suggestion of suitable tools for milling aluminum alloys profiles for the construction of aperture fillings and their aplication to a CNC machining center for increasing the efficiency of the cutting process. The first part of the thesis is focused on the description of the company and the workplace of production of aluminum alloys constructions. The following pages contain description of standardized products, which are used to identify the test profile that is part of the experimental verification. Next part of this thesis is characteristic of aluminum alloys and tool materials suitable for their machining. Second part of this work contains an analysis of the current state, suggestion of new cutting tools and their application to the production proces. At the end of this thesis there is the technical-economic evaluation that deals with the time and economic savings of the applied design.
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Design of MRZ / Messerringzerspaner blade carrier design
Mecová, Kamila ; Sliwková, Petra (referee) ; Dvořák, Jaromír (advisor)
The aim of the thesis is focused on the proposal of a new technological procedure of the blade carrier for use in its own production. Currently, the carrier is manufactured by the German company B.Maier Zerkleinerungstechnik GmbH. The work includes several parts. The first part deals with the component itself, its function and importance, as well as its function in the assembly and the whole machine. In the next part the technological procedure of the blade carrier production is created. Fleet of machines including the necessary tools is also designed. In a separate chapter there is an economic evaluation of the proposed solution in two different variants, a subsequent evaluation and a proposal for implementation.
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