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Process optimalization and lean implementation in the manufacturing company Tyco Electronics Czech Ltd
Rudolf, Jiří ; Štroner, Marek (referee) ; Strejček, Jan (advisor)
This diploma thesis is focused on the optimization of a specific process in the environment of the manufacturing company that supplies the components in the automotive and other industries. The theoretical part explains the principles and techniques of optimization of production processes and describes the placement of workplaces. The practical part of thesis analyzes the current state of the production process, identifies potential for improvements and proposes a new layout of workplaces. The project is then evaluated from both technical and economical viewpoint.
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Process optimalization and lean implementation in the manufacturing company ADC Czech Republic s.r.o
Mauer, Jindřich ; Obdržálek, Radim (referee) ; Strejček, Jan (advisor)
This Master's thesis deals with the optimilization of the production process of the firm ADC Czech Republic s.r.o. The first part the tesiis focused on the research study of the issue, which is used in the practical part. The second one is devoted to brief introduction of the company ADD Czech Republic and the introduction of the product, that is engineered on the production line. The next chapter is divided into three parts. The first chapter creates an analysis of actual condition. The second deals with the implementation of the proposial. Finally, the third part is focused on other possible proposals, which have not been properly worked out
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Detailed project proposal of a technological workplace in the company ADOZ, Ltd
Klemsa, David ; Štroner, Marek (referee) ; Strejček, Jan (advisor)
This master's thesis focuses on the manufacturing system of the company ADOZ, ltd. It describes some systems of production management that leaders of the company want to implement, the company itself, the condition of the default manufacturing system, its deficiencies and motives of the company that led leaders to decide to move to a new space. One section of the thesis describes the space of the new building into which the company wants to move its manufacturing system. The thesis also deals with the calculation of capacity, the quantity of staff, and the size of the areas of the new manufacturing system that should be placed into the new building. The workplaces of the manufacturing system have been divided into various type groups. The relationships between these groups have been analysed, whereupon accurate plans of the placement of workplaces of the new manufacturing system in the manufacturing space of the new building have been created. On the basis of two different attitudes towards calculation of capacity, two different proposals have been created, and a plan of workplace placement has been made individually for each proposal. Both proposals have been compared from a financial viewpoint.
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Detailed project proposal of a technological workplace in the company Kovo Poláček
Věžníková, Tereza ; Neužil, Karel (referee) ; Strejček, Jan (advisor)
The presented masters’s thesis deals with the design of a new production hall for the metalworking and with the proposal of a facility for the powder coating in the company Kovo Poláček in Nesvačilka. The solution is preceded by a literature search of the designing and explanation of some basic concepts in the subject matter. The part of this thesis is an analysis of the current situation of the company including an analysis of its internal and external environment affecting the company. The result of this thesis is the creation of the layout with respect to safety and ergonomics, verified by the calculation of capacity for a typical product, as well as an economic evaluation of the investment.
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Proposal warehouse in engineering company
Rada, Tomáš ; Strejček, Jan (referee) ; Štroner, Marek (advisor)
The bachelor thesis is dealing with a proposal metal sheet warehouse in an engineering company. At first a research of storage and supply management has been carried. After that a storage capacity has been calculated and a warehouse layout solution has been proposed. Two variants of the solution have been proposed: cantilever racks and an automated vertical storage system, each with a layout drawing. Both variants have been evaluated and compared in terms of purchase costs and technical possibilities and advantages.
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An effect of purchase of CNC grinding center on productivity of manufacturing
Šedo, Václav ; Strejček, Jan (referee) ; Chladil, Josef (advisor)
This master’s thesis familiarizes reader with technology of machine grinding – it’s history, principle, general use, related tools, achievable parameters and kinematics of grinding process. The core of work is analysis of jig-grinder Hauser H45-400, it’s kinematics, machine technical data, options and accessories. Work concludes with technical and economical assessment of machining of several parts with this machine and compares results to alternative options of machining.
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A Project for the production of the transmission case for the winch
Hrbáček, Emil ; Strejček, Jan (referee) ; Kalivoda, Milan (advisor)
The project elaborated within engineering studies. The project is submitting design of technology production of precise holes for rolling bearings which are located in transmission case for the winch. Variants of production technologies were designed based on the construction drawings of transmission case. Chosen type of technology is boring. Boring was performed on the CNC machine DMF 180 produced by DMG MORI. DMF 180 allows precise production of bearings holes. Via selected criteria, it was selected the better variant of two. The criteria were: cylindricality, cohesiveness, position of elements and surface quality.
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