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Solution technology of two groove guide pulley production.
Pokladník, Robert ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
Technology compiling two groove pulley making for two types of billets. As a billets is used in both cases a cast iron EN-GJL-250. The technological process solves production of both variants from designing the billets to trans-mission to the storeroom. The production is realized through cutting operation by CNC machines. The tools are selected with cutting tip. Finaly both variants are compared from economical perspective.
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Multi functional milling cutter and CNC machines with rating.
Leden, Pavel ; Zemčík, Oskar (referee) ; Kalivoda, Milan (advisor)
This thesis is focused on milling cutters for CNC machines which create integral branch of modern machining method. Thesis is divided into individual sections from choose of method and tool to choose of principles of work holding. The attention is mainly focused on assortment of milling tools. At the close of this thesis there are mentioned some practical examples from the manufacturing process in selected engineering firms.
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Roughing milling of plane and form surface with CNC machines.
Indra, Jaroslav ; Zouhar, Jan (referee) ; Kalivoda, Milan (advisor)
The bachelor thesis deals with roughing milling. Beginning of this thesis is concerned with common description milling and example work surface. Next part refers about necessary information for selection of roughing milling tool and its toolholder. Next chapter deals with basic information about CNC milling machines. Last part is devoted selection of concrete configuration machine, tool and its toolholder for roughing milling of plane and form surface with CNC machines.
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Measuring of hardness of rotary part.
Muzikant, Miroslav ; Humár, Anton (referee) ; Kalivoda, Milan (advisor)
The first part of this thesis deals with theoretical analyses of primary hardness measuring method. The second part describes issues of hardness measuring on rotary components, especially preparation of measured surface and establishing of these components. In the end of the thesis, there are practical exaples of measuring.
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Solution production of step guide pulley.
Svoboda, Lukáš ; Madaj, Martin (referee) ; Kalivoda, Milan (advisor)
This essay is totalled by summary of theoretical and computational knowledge for processing the desing of step guide pulley production. Essay provides entire desing of production both for serial and unit production of spare parts, including economic evaluation of both options and the total comparison of serial and supplementary production.
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Programming of robotized workplace for production of cylinder part.
Zaňát, David ; Zouhar, Jan (referee) ; Kalivoda, Milan (advisor)
Baccalaureate work includes summary of information on robotized workplace for production of cylindrical components in sequence on used technology of production, disorders and failures of workplace. It describes incorporation of engaged component to the current level of robotized workplace and proposition of new welding robotized workplace. It includes executive supervisory program for production in management system Rotrol II. It provides information on welding technology Wig/Tig. It deals with economic assessment for mass-produced production.
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Heat processing principle of operation thermal resistance annealing.
Špičková, Petra ; Humár, Anton (referee) ; Kalivoda, Milan (advisor)
The project assigned for the bachelors study program B 2307 analyses the theory of heat processing in general and furthermore resistance annealing with the focus on the technology developed by the company Heatmasters. Examples of processing methods used at other technology providers are presented, inclu-ding documentation and datasheets. Resistance annealing is based on the heat transfer from a resistive wire, which heats up by electrical current. The thermal energy is then transferred to the target material through heat radiation or con-ductance. The resistance heat processing is used both for welding and for an-nealing. Nowadays is the documentation and recording of the heat processing of significant importance. Possibilities exist that allow recording of temperature during the entire cycle of the heat processing and subsequently providing the result evidence in a form of a certificate.
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