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Analysis of the production process of HPL panels applied for playgrounds made by Kompan Inc
Vik, Michal ; Kouřil, Karel (referee) ; Sedlák, Josef (advisor)
The theoretical part consists of the introduction of company KOMPAN A.S. In addition, there are also introduced the main parts of production, especially CNC workshop, shop floor workplace and warehouse. In the experimental part there is introduced HPL material first. The following is a description of the testing including used tools and materials provided by Kompan Czech Republic s.r.o. Testing was focused on measurement of force load of instruments using piezoelectric dynamometer. The obtained data was processed and analyzed. The last part of the master's thesis is economic evaluation of the production of selected product, which consist of HPL panels. In the following discussion there are evaluate obtained results. In the conclusion part are summarized main results.
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Force loading of milling tools during the machining process
Procházka, Luděk ; Slaný, Martin (referee) ; Polzer, Aleš (advisor)
The thesis deals with the problem of force loading during machining of thin-walled parts. In the theoretical part, the force load applied during milling and the possibility of measuring of the force loading during milling is analyzed. Further the work focuses on the machining of thin-walled parts, problems in machining of these parts and the possibility of eliminating these issues. The practical part deals with the design and realization of the measurement of the force load on the selected components. The thesis also presents a comparison of the simulation model of deflection of thin-walled parts with the values measured in real machining.
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Problems in machining of titanium alloys
Drábek, Tomáš ; Slaný, Martin (referee) ; Sedlák, Josef (advisor)
The theoretical part of the thesis contains a brief overview of some experimental methods that are used in machining technologies. The experimental part at first elaborates on the analysis of two titanium alloys. The actual experiment, which consists of milling of the two aforementioned materials with the use of several tools and holders, is then described. It was conducted in collaboration with the company Frentech Aerospace s.r.o. When milling, forces were measured with piezoelectric dynamometer. Further, the analysis of acquired data that is followed with discussion about its main findings, is provided. The conclusion of the thesis deals with the found facts corresponding with the information obtained by analysis of materials. The main results arise out of the comparison of used combinations of tools and holders for milling of material Ti-Al6-V4, observation of impact of particular factors on measured force, or out of different values of measured forces when milling two given materials.
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Force loading of milling tools during the machining process
Procházka, Luděk ; Slaný, Martin (referee) ; Polzer, Aleš (advisor)
The thesis deals with the problem of force loading during machining of thin-walled parts. In the theoretical part, the force load applied during milling and the possibility of measuring of the force loading during milling is analyzed. Further the work focuses on the machining of thin-walled parts, problems in machining of these parts and the possibility of eliminating these issues. The practical part deals with the design and realization of the measurement of the force load on the selected components. The thesis also presents a comparison of the simulation model of deflection of thin-walled parts with the values measured in real machining.
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Analysis of the production process of HPL panels applied for playgrounds made by Kompan Inc
Vik, Michal ; Kouřil, Karel (referee) ; Sedlák, Josef (advisor)
The theoretical part consists of the introduction of company KOMPAN A.S. In addition, there are also introduced the main parts of production, especially CNC workshop, shop floor workplace and warehouse. In the experimental part there is introduced HPL material first. The following is a description of the testing including used tools and materials provided by Kompan Czech Republic s.r.o. Testing was focused on measurement of force load of instruments using piezoelectric dynamometer. The obtained data was processed and analyzed. The last part of the master's thesis is economic evaluation of the production of selected product, which consist of HPL panels. In the following discussion there are evaluate obtained results. In the conclusion part are summarized main results.
|
|
|
Problems in machining of titanium alloys
Drábek, Tomáš ; Slaný, Martin (referee) ; Sedlák, Josef (advisor)
The theoretical part of the thesis contains a brief overview of some experimental methods that are used in machining technologies. The experimental part at first elaborates on the analysis of two titanium alloys. The actual experiment, which consists of milling of the two aforementioned materials with the use of several tools and holders, is then described. It was conducted in collaboration with the company Frentech Aerospace s.r.o. When milling, forces were measured with piezoelectric dynamometer. Further, the analysis of acquired data that is followed with discussion about its main findings, is provided. The conclusion of the thesis deals with the found facts corresponding with the information obtained by analysis of materials. The main results arise out of the comparison of used combinations of tools and holders for milling of material Ti-Al6-V4, observation of impact of particular factors on measured force, or out of different values of measured forces when milling two given materials.
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