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New advanced milling tools
Dočekal, Petr ; Dvořák, Jaromír (referee) ; Humár, Anton (advisor)
This bachelor thesis deals with the subject of milling and relevant devices. The first part introduces the essential data about milling, the information necessary for specification of the cutting conditions and the form of milling. It also provides the description of types and labelling of milling machines. The second section centres on the milling device assortment of three companies, specifically on slab mills by WALTER AG, Sandvik Coro-mant, Pramet Tools, s.r.o. The final part of the thesis comments upon the rec-ommended usage scope of the machinery produced by the companies men-tioned above.
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Cermets
Hanousek, Petr ; Dvořák, Jaromír (referee) ; Humár, Anton (advisor)
This bachelor thesis deals with cermets, as tool material. In the first part of this work is given a basic overview of tool materials. The second part is focused on species, production and properties of cermets. The third part is given comparison cermets in the range of Seco Tools, Sandvik Coromant and Kennametal.
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Comparative Study of Enviromental Aspects of Different Non-conventional Cutting Technologies.
Muzikant, Dušan ; Dvořák, Jaromír (referee) ; Slaný, Martin (advisor)
This thesis deals with possible impact of non-conventional cutting technologies on enviroment and human body. In the first part of this thesis are described characteristics and working principle of particular methods. In the second part there are detail solved enviromental aspects of four methods whit focus on the filtration machine systems or recycling of used materials, through which was the sample produced. During the production there were watched avalible parameters, which served for final compare of basic enviromental aspects of these four methods.
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High-Speed Steel Taps and their Uses
Něnička, Filip ; Dvořák, Jaromír (referee) ; Sliwková, Petra (advisor)
Characteristics of high speed steels. Description of production, chemist and heat threatment of high speed steels. Characteristics of thread produce methods and tools. Description of thread turning, milling, grinding, cutting and forming. High speed taps in product range of chosen tool manufacturers.
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Turning tools
Matějka, Petr ; Dvořák, Jaromír (referee) ; Humár, Anton (advisor)
The bachelor's thesis is focused on tunning tools in term of classification, marking, materials, usage, modern trends of development, and production from prestigious producers in materials and constructional area.
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Machining of stainless steels
Perončík, Martin ; Dvořák, Jaromír (referee) ; Humár, Anton (advisor)
Bachelor thesis is specialized to solving of problems of stainless steels machining. There is carried out the analysis of stainless steels in term of marking, chemical composition, physical and mechanical properties. In the following it deals with analysis of machining, spe-cification of geometry and material of cutting tools and cutting conditions.
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High Speed Steels Cutting Tools and their Applications Today
Nosek, Jan ; Dvořák, Jaromír (referee) ; Sliwková, Petra (advisor)
My bachelor’s thesis “High speed steels cutting tools and their applications today” is about a chemical concept, a heat processing, a cutting property and a production of cutting tools of high speed steel materials. This work consist a possibility of an increase performance, a resist of high temperatures and a durability of high speed steel tools by means of PVD films and an accessible technologies. Next I must found producers of cutting tools and their production of high speed steels.
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High-Speed Steel Drills and their Uses
Jaroš, Aleš ; Dvořák, Jaromír (referee) ; Sliwková, Petra (advisor)
This Bachelor thesis, as one can deduct from the title, deals with high-speed steel drills and their uses into practice. The problem of high-speed steel is described step by step from division, chemist to heat treatment. Fundamental features of drilling method and tools that are suitable for drilling are described either. The last part of Bachelor thesis is focused on producers and application of high-speed steel drills to practice.
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Vedení lidí k vyššímu výkonu ve společnosti STUZAM spol. s r. o.
Petřík, Jaromír ; Lukeš, Martin (advisor) ; Dvořák, Jaromír (referee)
Diplomová práce se zabývá analýzou a vyhodnocením současného stavu vedení lidí ve společnosti STUZAM, spol. s r. o.. V rámci vedení lidí jsou zpracovány i další oblasti a to motivace a stimulace pracovníků, hodnocení pracovníků a odměňování pracovníků. V rámci výzkumu jsem analyzoval a vyhodnotil názory zaměstnanců a managementu na oblast vedení pracovníků nadřízeným, motivování zaměstnanců nadřízeným, hodnocení zaměstnanců nadřízeným a odměňování zaměstnanců nadřízeným. Na základě zjištění z výzkumu jsem stanovil praktická doporučení ke zlepšení stávajícího stavu.
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