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Design of clamping device for CNC milling machine
Kašpárek, Jan ; Dočkal, Kryštof (referee) ; Svoboda, Petr (advisor)
The bachelor thesis deals with clamping fixtures problematics for parts with difficult shapes. It aims to design an effective way of clamping of a part machined on CNC machining centre. The output is an adjustment of commercially available clamping system to suit requirements of assignment. The efficiency of the manufacturing process is determined by machining time calculations that showed that series will be finished in required time. Besides that, the thesis provides an overview in various fields, such as used materials in automotive industry, used machining centres in automotive industry and also the overview in principles of clamping.
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Optimizing the Manufacturing Process in a Company
Vrána, Jakub ; Novák, Viktor (referee) ; Videcká, Zdeňka (advisor)
This thesis deals with the management of the production process, focusing on unproductive activities. It comprises analysis of the current situation in the company Teva Czech Industries s.r.o. (the TCI) and suggestions for improvement measures. The first chapter presents theoretical basis for processing work. PMT methods, namely MTM and MOST, lean production with a focus on 5S, TPM and Kaizen are described. The second chapter is focused on the company TCI, core business, organization structure and analyzes the current status. It’s focused primarily on the process of critical non-manufacturing operations and the changeover cleaning process. The third chapter, following the analytical part consists of the proposed recommendations. The fourth chapter deals with the final evaluation.
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Manufacturing Processes Management with Usage of Simulation Tools
Richtr, Jiří ; Karpeta, Vladimír (referee) ; Šunka, Josef (advisor)
Simulace výrobních procesů pomáhá optimalizovat výrobu, logistiku a další systémy, díky čemuž dochází ke snižování nákladů a racionalizaci vnitropodnikových procesů. Využitím diskrétní simulace programu Witness Power with Ease se v diplomové práci optimalizuje logistický tok materiálu ve společnosti Hella Autotechnik, s.r.o. Práce přibližuje metody a jednotlivé fáze tvorby modelu včetně jeho validace a navrhuje vylepšení, díky kterému by mělo dojít ke snížení nákladů na dopravní služby o 24 400 Kč měsíčně.
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Design of clamping device for machining of manifold part
Foltýn, Jan ; Mazal, Pavel (referee) ; Svoboda, Petr (advisor)
This thesis deals with clamping fixtures. It aims to design an effective clamping solution for machining parts on a milling machine. The clamping solution was designed and then verified by a series of calculations. The main goal and partial objectives were fulfilled. The output is the design of fixture, which can clamp given part. Subsequently, based on the calculations it was decided to use four of these fixtures on one machining table. When calculating the appropriate variation of the fixture layout, an estimate of the time required for the operations performed by the machine operator was made. The thesis offers an overview of the materials used in the automotive industry. Furthermore, the study of clamps and clamping systems. It also touches the problem of optimizing manufacturing process and demand for ways to speed up the manufacturing process.
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Optimization of Production Processes
Adamovič, Michal ; Žilínek, Patrik (referee) ; Videcká, Zdeňka (advisor)
The Bachelo’s Thesis is focused on the analysis of production line of Schaeffler Skalica spol. s r.o. and following proposition of optimalization, using MTM method. In the first part the goals of this work are established. Next part is focused on theoretical basics where I describe the methods that were used to achieve goals mentioned previously. Following part starts with introducing the company and its basic information and proceeds to analysis of current situation. Follow-up section is made of my own solutions for improving the situation. Conclusion of this work is intended for evaluation of the proposed soultions and possibilities of implementation.
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Optimization of Production Processes
Adamovič, Michal ; Žilínek, Patrik (referee) ; Videcká, Zdeňka (advisor)
The Bachelo’s Thesis is focused on the analysis of production line of Schaeffler Skalica spol. s r.o. and following proposition of optimalization, using MTM method. In the first part the goals of this work are established. Next part is focused on theoretical basics where I describe the methods that were used to achieve goals mentioned previously. Following part starts with introducing the company and its basic information and proceeds to analysis of current situation. Follow-up section is made of my own solutions for improving the situation. Conclusion of this work is intended for evaluation of the proposed soultions and possibilities of implementation.
|
|
|
Design of clamping device for CNC milling machine
Kašpárek, Jan ; Dočkal, Kryštof (referee) ; Svoboda, Petr (advisor)
The bachelor thesis deals with clamping fixtures problematics for parts with difficult shapes. It aims to design an effective way of clamping of a part machined on CNC machining centre. The output is an adjustment of commercially available clamping system to suit requirements of assignment. The efficiency of the manufacturing process is determined by machining time calculations that showed that series will be finished in required time. Besides that, the thesis provides an overview in various fields, such as used materials in automotive industry, used machining centres in automotive industry and also the overview in principles of clamping.
|
|
|
Design of clamping device for machining of manifold part
Foltýn, Jan ; Mazal, Pavel (referee) ; Svoboda, Petr (advisor)
This thesis deals with clamping fixtures. It aims to design an effective clamping solution for machining parts on a milling machine. The clamping solution was designed and then verified by a series of calculations. The main goal and partial objectives were fulfilled. The output is the design of fixture, which can clamp given part. Subsequently, based on the calculations it was decided to use four of these fixtures on one machining table. When calculating the appropriate variation of the fixture layout, an estimate of the time required for the operations performed by the machine operator was made. The thesis offers an overview of the materials used in the automotive industry. Furthermore, the study of clamps and clamping systems. It also touches the problem of optimizing manufacturing process and demand for ways to speed up the manufacturing process.
|
|
|
Optimizing the Manufacturing Process in a Company
Vrána, Jakub ; Novák, Viktor (referee) ; Videcká, Zdeňka (advisor)
This thesis deals with the management of the production process, focusing on unproductive activities. It comprises analysis of the current situation in the company Teva Czech Industries s.r.o. (the TCI) and suggestions for improvement measures. The first chapter presents theoretical basis for processing work. PMT methods, namely MTM and MOST, lean production with a focus on 5S, TPM and Kaizen are described. The second chapter is focused on the company TCI, core business, organization structure and analyzes the current status. It’s focused primarily on the process of critical non-manufacturing operations and the changeover cleaning process. The third chapter, following the analytical part consists of the proposed recommendations. The fourth chapter deals with the final evaluation.
|
|
|
Manufacturing Processes Management with Usage of Simulation Tools
Richtr, Jiří ; Karpeta, Vladimír (referee) ; Šunka, Josef (advisor)
Simulace výrobních procesů pomáhá optimalizovat výrobu, logistiku a další systémy, díky čemuž dochází ke snižování nákladů a racionalizaci vnitropodnikových procesů. Využitím diskrétní simulace programu Witness Power with Ease se v diplomové práci optimalizuje logistický tok materiálu ve společnosti Hella Autotechnik, s.r.o. Práce přibližuje metody a jednotlivé fáze tvorby modelu včetně jeho validace a navrhuje vylepšení, díky kterému by mělo dojít ke snížení nákladů na dopravní služby o 24 400 Kč měsíčně.
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