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Design of a Lean Manufacturing Process with the Realization of the Production Layout
Novák, David ; Zíma, Jakub (referee) ; Jurová, Marie (advisor)
This thesis deals with the design of a lean manufacturing process with the main focus on the modification of the production layout of the heat pump production line, at Daikin Device Czech Republic s.r.o. In the introductory part of the thesis, the theoretical background is elaborated and then the company is introduced briefly. The next part analyzes the currently produced models, production processes, the line in terms of current layout and finally the process times. Based on these analyzes, a new layout of the production line and storage space is presented. In the next part of the thesis, the conditions of implementation are defined. The final part evaluates the benefits of this work based on the real results that the new layout resulted in.
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Production line project
Jašíček, Radek ; Učeň, Oldřich (referee) ; Novotný, Lubomír (advisor)
This thesis describes the methods and procedures used in designing production lines, focusing on the production line for machining of train wheels. The thesis also describes the basic types of railway wheels, their design and important design elements. It also deals with the complete manufacturing process of train wheel from material selection through the technological processes of forming, heat treatment, mechanical tests, machining and non-destructive testing and measuring. Suitable equipment for the construction of automatic lines for machining, inspection and measurement of train wheels is selected according to the specified parameters of the wheel types, manufacturing productivity and production shop dimensions, These devices include vertical machining center, single-purpose machine for grease outlet drilling, device for ultrasonic inspection, magnetic particle inspecton device, measuring station and train wheel balancing machine. Several variants of the production line including detailed specification of manipulation cycle times is created. These variants are mutually compared and evaluated to find the optimal solution.
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Analysis of production process completeness of switchgears
Stokláska, Jiří ; Bernard,, Michal (referee) ; Paar, Martin (advisor)
This thesis introduces company ABB Brno and its products. It describes the manufacturing process of a switchgear and it is focused at working procedures at particular points of the assembly line. The main part analyzes the root causes of the incompleteness of switchgears in the relation to the components availability. Time footprint was worked out. As a conclusion the proposal of changes in manufacturing process to improve the level of completeness are stated.
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Technological project of production line for plastic windows
Nejedlý, Jindřich ; Heinl, Zdeněk (referee) ; Rumíšek, Pavel (advisor)
This master’s thesis focuses on rationalization of production line for plastic windows production in RI OKNA a.s. (Inc.). Evaluation of production line’s current estate is being done as well as weak point detection. On these bases some new variations for improvement are being suggested. The winning variation is drown up into the technological project and put through an economical evaluation.
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VIRTUAL FACTORY USING MATHEMATICAL PROGRAMMING METHODS
Svoboda, Jan ; Sklenář, Jaroslav (referee) ; Mauder, Tomáš (advisor)
This work is focused on solving problems in Industry 4.0. Main part of this work describes development of a discreet simulation model based on queuing theory. This model will be used for a heuristic optimization of a production line. Model will be validated with data from real production line. Improvement of effectivity using discrete model and heuristic optimization will be shown on virtual production line.
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