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Optimization of a selected manufacturing production
Kolenič, Michal ; Sliwková, Petra (oponent) ; Píška, Miroslav (vedoucí práce)
This thesis describes the optimisation of the machining process in order to increase the productivity of the production line. This assignment has been elaborated during and industrial internship at Stellantis group on the DV engine cylinder block machining line. The thesis explains the methods of analysis of losses of productivity on the production line and application of measures aiming at increasing the productivity, especially the deployment of tools of lean manufacturing. Lean manufacturing tools that were deployed the most were SMED which aims at optimizing the changes of the cutting tools and TPM which has for objective to increase the reliability of the means of production.
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Modern methods of coating of cutting tools and their application
Kolenič, Michal ; Sliwková, Petra (oponent) ; Píška, Miroslav (vedoucí práce)
This study is aimed on PVD coatings with focus on one of the more advanced PVD methods – high-power impulse magnetron sputtering (HIPIMS). This study aims to describe mechanical and structural proprieties of multiple types of PVD coatings. Experimental part of this study aims to analyse mechanical proprieties and durability of cutting tools with coatings created using HIPIMS methods. The experimental part of this work results in comparison of cutting moments of cutting tools coated with TiN and TiAlN using HIPIMS and a cutting tool without coating.
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Optimization of a selected manufacturing production
Kolenič, Michal ; Sliwková, Petra (oponent) ; Píška, Miroslav (vedoucí práce)
This thesis describes the optimisation of the machining process in order to increase the productivity of the production line. This assignment has been elaborated during and industrial internship at Stellantis group on the DV engine cylinder block machining line. The thesis explains the methods of analysis of losses of productivity on the production line and application of measures aiming at increasing the productivity, especially the deployment of tools of lean manufacturing. Lean manufacturing tools that were deployed the most were SMED which aims at optimizing the changes of the cutting tools and TPM which has for objective to increase the reliability of the means of production.
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Modern methods of coating of cutting tools and their application
Kolenič, Michal ; Sliwková, Petra (oponent) ; Píška, Miroslav (vedoucí práce)
This study is aimed on PVD coatings with focus on one of the more advanced PVD methods – high-power impulse magnetron sputtering (HIPIMS). This study aims to describe mechanical and structural proprieties of multiple types of PVD coatings. Experimental part of this study aims to analyse mechanical proprieties and durability of cutting tools with coatings created using HIPIMS methods. The experimental part of this work results in comparison of cutting moments of cutting tools coated with TiN and TiAlN using HIPIMS and a cutting tool without coating.
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