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Využití akustické emise při hodnocení procesu obráběníDostál, Jiří January 2017 (has links)
The thesis deals with the application of acoustic emission system to the machining process. The thesis describes the gist of the machining, the influence of the cutting conditions on the machining process, and attention is also focused to the used tooling materials and creation of sliver. Another part deals with acoustic emission, its basic characteristics and areas of its use. In the experimental part, is determine the measurement objective, is described there methodology of the measurement and the data obtained from the measurement is then evaluated.
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Konkurenceschopnost živnosti specializované na obrábění kovůMartinková, Andrea January 2010 (has links)
No description available.
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Hydrofoil pro kiteboarding -- návrh a výroba segmentuVlach, Marek January 2016 (has links)
This work is about relation between material and technology for developing specific product used in field of sport equipment. Designed was mast or hydrofoil for kiteboarding. Basic part is about terminology, history, physical principle and actual market research. Next topic is related whit material selection, where is best choice carbon fiber reinforced composite. A description of composites goes from general information to specific steps in technology. Author describes practical experiences whit exclusive autoclave technology and also other methods. In practical part was prepared three prototypes whit deferent composition and technology. Core and moulds was made from wooden based materials which ware manufactured in three dimensions whit CNC machine. Fist prototype was laminated only on core, second used sandwich construction in mould and third combines these two methods.
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Vliv vlastností řezných kapalin na průběh procesu obrábění v opravárenských technologiích zemědělské technikyStejskal, Bohdan January 2001 (has links)
No description available.
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Technologické řešení stacionární výrobní linky pro výrobu strojních součástíDurkáč, Michal January 2010 (has links)
No description available.
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Výroba součásti se závitem / Industrialization of a threaded partBlaise, Pierrick January 2015 (has links)
This document shows the method used to develop an innovative machining process used for manufacturing of a threaded tube.
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CNC obrábění rotační součásti / CNC machining rotary partsKučera, David January 2020 (has links)
The diploma thesis concerns CNC machining of rotary part. The first part briefly introduces options of multipurpose CNC machines and robotized workplaces. The main body of the thesis analyses two production departments; one of them operated by a robotic manipulator. The conclusion summarises the accomplished results of the thesis.
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Výroba vstřikovací formy. / Production of an Injection Mold.Jílek, Bohumil January 2009 (has links)
This thesis is focused on a production of injection molds. It contains some analyses of the various parts of the injection molds, a description of their functions and the possibility of structural design. A summary of existing technologies for the production of these molds, their advantages and disadvantages is included. This thesis deals with design of the component parts for injection of plastics, strategy of machining and a simulation of machining.
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Analýza defektů měděné slitiny po elektroerozivním drátovém řezání / Analysis of defects of copper alloy after wire electrical discharge machiningVontor, Jakub January 2020 (has links)
Electrical discharge wire machining, which represents non-conventional machining technology is up on very high technological level. However, due to this type of machining many of defects are set on the material and the quality of machined surface is changed according to set parameters of machine. Complex study was created with the aim of optimization these parameters according to final quality of surface and right wire speed. This study include experiment with 33 samples, every of these samples was machined with different parameters, results of these machining were analyzed.
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Trendy vývoje obráběcích strojů / Trend development of machine toolsŠenkýř, Pavel January 2008 (has links)
This diploma thesis deals with trends of the development of machine tools, and focuses on technologies and machine tools for manufacturing of pressing dies and on manufacturing of cavity of moulds. First, the existing state in the field of these technologies is described and defined, and subsequently, the dissertation concentrates on modern conceptions of this manufacturing.
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