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Automatická výměna velkých obrobků u obráběcích center
Pomikálek, Adam ; Pavlík, Jan (referee) ; Blecha, Radim (advisor)
The subject of this bachelor thesis describes an automatic workpiece replacement at the machining centres. The description is divided into three chapters. The first chapter deals with clamping and positioning of the technological pallets and workpieces. The second chapter is focused on determination of position of workpieces and on manipulation between the machine and container with assistance of manipulators. In the third part, the thesis aims on containers of the technological pallets and their use in the process of automatic workpiece replacement.
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Efficiency increasing of assembly cell
Dvořák, Radim ; Tůma, Zdeněk (referee) ; Knoflíček, Radek (advisor)
This diploma thesis deals with increasing the efficiency of the assembly workplace (production line). Thesis gradually discusses with lean production, their basic methods and the EURO VI emission standard, which is closely related to the produced product. In the main part, an analysis of the current state is performed with the help of the above-mentioned methods and a proposal of solutions to ensure efficiency. On the base of these findings, the automation of the test station is proposed, including a 3D model, drawing documentation, phases of implementation and real cost calculations with a final assessment of efficiency, return of investments and risk analysis. The second elaborated complementary variant deals with the ergonomics of the production line and includes a 3D model of newly designed tables, real calculations and final economic evaluation.
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Automatická výměna velkých obrobků u obráběcích center
Pomikálek, Adam ; Pavlík, Jan (referee) ; Blecha, Radim (advisor)
The subject of this bachelor thesis describes an automatic workpiece replacement at the machining centres. The description is divided into three chapters. The first chapter deals with clamping and positioning of the technological pallets and workpieces. The second chapter is focused on determination of position of workpieces and on manipulation between the machine and container with assistance of manipulators. In the third part, the thesis aims on containers of the technological pallets and their use in the process of automatic workpiece replacement.
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Efficiency increasing of assembly cell
Dvořák, Radim ; Tůma, Zdeněk (referee) ; Knoflíček, Radek (advisor)
This diploma thesis deals with increasing the efficiency of the assembly workplace (production line). Thesis gradually discusses with lean production, their basic methods and the EURO VI emission standard, which is closely related to the produced product. In the main part, an analysis of the current state is performed with the help of the above-mentioned methods and a proposal of solutions to ensure efficiency. On the base of these findings, the automation of the test station is proposed, including a 3D model, drawing documentation, phases of implementation and real cost calculations with a final assessment of efficiency, return of investments and risk analysis. The second elaborated complementary variant deals with the ergonomics of the production line and includes a 3D model of newly designed tables, real calculations and final economic evaluation.
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