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Tools for drilling
Rosa, Jakub ; Fiala, Zdeněk (referee) ; Kalivoda, Milan (advisor)
This Bachelor's thesis introduces drilling technology, introduces companies which developed drilling tools and production technological experiment of drilling. Bachelor thesis deals with drilling and division drills in the first part. The next part is an overview of several companies, both foreign and from Czech Republic, which designs and manufactures drilling tools. The last parts of the thesis deals with tools selection which were used in technological experiment of drilling into a steel box.
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Cutting Tools for Production of Weapon Parts
Hanus, Vladimír ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
his Diploma thesis concentrates on problems related to cutting tools, their wear, durability, and cutting conditions. The work provides basic analysis of technology applied to two selected parts. Further, there is also analysis of cutting tools suppliers. The work gives brief characteristics of the basic types of wear and their origins. In the experimental section is a statistical evaluation of selected tools, calculation of optimal cutting conditions and durability, and finally selected tools wear evaluated. The technical and economical evaluation compares cutting conditions provided in theory with the real cutting conditions.
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Modern methods in drilling.
Kodys, Martin ; Kalivoda, Milan (referee) ; Zemčík, Oskar (advisor)
This Bachelor’s thesis deals with modern methods in drilling. In the first part, the drilling methods are divided, followed by each method description and practical usage. The second part is devoted to the way of orientation in products of couple most significant producers of drilling tools.
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Progressive turning tools
Franc, Aleš ; Jaroš, Aleš (referee) ; Kalivoda, Milan (advisor)
The bachelor’s thesis is focused on progressive turning tools. The beginning of the study deals with history and development of turning tolls. Next part deals with the tool geometry. The following description of the different tool materials, construction tools and distribution, analysis of major companies and their catalogs. At the end the procedure of the selection of the tool holder and indexable cutting insert is given.
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Modern cutting cemented carbide tools
Štefek, Jaromír ; Kalivoda, Milan (referee) ; Píška, Miroslav (advisor)
This thesis deals with modern cutting cemented carbide tools. In the first section are stated several basic innovations already used tools for basic machining operations, which is turning, milling and drilling. It continues with analysis of single materials for production of cemented carbides, non coated as well as coated and with comparing of their properties. There are listed the basic cutting properties of the cutting tools after that. The penultimate point of the work is optimization of the basic machining operations, namely roughing and finishing, for a given application, which is in this case turning on the lamp stand. Finally, everything is summed up and evaluated in the conclusion.
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Solution turning technology of part "víko" with coated cutting tools
Prokop, Karel ; Humár, Anton (referee) ; Kalivoda, Milan (advisor)
In this bachelor´s thesis is processed analysis of part called cover and there is also processed proposal of the technology its manufacturing. Into proposal of manufacturing are included conventional tools which are compared with different type of manufacturing by tool called EcoCut. For both varieties is elaborated technological process, instruction for turning with counted mechanical times and consumption of changeable cutting tips.
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Shoulder milling of stainless steels
Holeček, Václav ; Kalivoda, Milan (referee) ; Humár, Anton (advisor)
The bachelor thesis talks about sholder milling of stainless steel. The first part deals with the general thesis including shoulder milling with the of division milling tools. Further stainless steel is described including its machinability. The main part is analyses mills for shoulder milling made by world´s producers, which are finally eva-luated from differen points of view.
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Production technology of parts
Havlát, Pavel ; Kolář, Ladislav (referee) ; Osička, Karel (advisor)
Work deals with production technology of part shaft type. In the first par of the thesis it’s described problems of machining (history and development of machining, the emergence of splinter, cutting force and the heat generated during machining). The next part focuses on the choice of machines and tools, descriprion of the technological process production of part and proposal of NC program followed by testing at machinery park IMT. The final part focuses on analysis of machine time for each operations.
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