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Business Plan for the Establishment of a Small Family Engineering Company
Čermáková, Lucie ; Mičák, Peter (referee) ; Chlebovský, Vít (advisor)
The subject of this bachelor thesis is the creation of a business plan for the establishment of a small family engineering company. The work consists of a theoretical part and an analytical part. The theoretical part contains the basic characteristics of the business plan and its economic aspects needed to better understand this issue. It also characterizes the issue of a family business. The analytical part then transfers all this knowledge into a real business plan. The intention is to assess the reality of this business plan, create a financial plan and strategy and assess the assumptions of the success of the business plan.
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Sinumerik 840D control system for turning of the shaft for JAWA 23
Motl, Martin ; Sliwková, Petra (referee) ; Polzer, Aleš (advisor)
This Master’s thesis deals with the proposal manufacturing technology of a shaft with gears on a CNC machine tool. The first part of the thesis is focused on the concise description selected shaft and its use. In the next part of the thesis are state selected materials, which are suitable used for shafts and gears. After that is create drawing component, suggest technological procedure, tool list and machine list which are suitable used for manufacturing selected shaft. In the final part of the thesis is create a CNC program for manufacturing the shaft on the turning and milling machine. Program is created in software SinuTrain 4.7 for control system Sinumerik 840D. The CNC program is verified by graphics simulation to determine a correct function
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THE USE OF 3D TECHNOLOGY IN THE PUBLIC SPACE
Šebánek, Jan ; Medek, Tomáš (referee) ; Kristek,, Jan (referee) ; Sobotka, Jiří (referee) ; Gabriel, Michal (advisor)
The aim of this thesis is to define the impact of rapid prototyping technology in terms of creative potential to use this technology represents a particularly sculpture and architecture. Rapid Prototyping is a generic term covering a range of technologies: 3D scan converting the already realistic three-dimensional objects in computer memory, parametric modeling, which creates three-dimensional objects based on the formative algorithms, photogrammetry method of compiling three-dimensional object from a photo, technology, 3D printing materializing after each layer objects transferred from the computer's memory. When processing the theoretical work will be explored and discussed possibilities for realization of basic three-dimensional objects using 3D technology. The second step will be to map the different methods of access to artists working with 3D technology. In the end it tried to evaluate the benefits of these technologies in the field of sculpture and architecture in terms of traditional approaches. This paper attempts to describe the possible implications and potential of this progressive field in the classical artistic disciplines such as sculpture and architecture, both in terms of benefits and in terms of the eventual negative impact with respect to increasing the availability of this technology.
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Sinumerik tools for programming of CNC machines
Kulenda, Martin ; Sámelová, Vendula (referee) ; Polzer, Aleš (advisor)
The master’s thesis incorporates the control system Sinumerik 840D to the most widely used control systems of CNC machine tools. In the first thesis part are analyzed the NC programming methodics, which are relative only to the control system Sinumerik 840D and an essentials necessary to understand the issue in the area of CNC machine tools. Next part of the thesis includes design of the technology and processing of the NC program for machined component (gearbox cover). The NC program is made by ShopMill that is focused on a workshop area. During the program creation is combined a ShopMill and parametric programming, with using of a conditional jump instructions and repetitions. The final part of the thesis includes verification of the selected component production process by simulation and technical-economic evaluation of the designed technology.
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Sinumerik 840D tools for programming of CNC machines
Olina, Anna ; Sámelová, Vendula (referee) ; Polzer, Aleš (advisor)
Master’s thesis presents the history and the present-day state of CNC machines and their control systems. This thesis describes both the basics and the advanced methods of programming which can provide the ability to create NC program for Sinumerik 840D to operate. The second part of the thesis deals with the development of the technology to machine the part (the frame of the reduction gear) and corresponding NC program. This program is created by means of the work-step programming (ShopMill). The final verification of the program was provided by means of simulation component of the control system.
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Series Production of the Product "Case A"
Krejčíř, Jan ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
The subject of this bachelor thesis is to analyze production of front panels for IT cases. The manufacturing is done in the EMKO Case a.s. company on EMC Kosy3 Portal CNC machine, where were also made an experiment. The aim was to incrase production capacity. According to suggestions was made a practical test. The results are summarized in the technical-economic evaluation and in conclusion.
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Design CNC Technology Components Shaft
Škrabálek, Petr ; Kolář, Ladislav (referee) ; Kalivoda, Milan (advisor)
This thesis deals with the technological process of producing welded shaft in company STT Servis, s.r.o. The work is addressed the technological possibilities and production solutions, way to ensure the rotation of the shaft when turning and turning shaped recesses. The main point solution is to use technology for the final machining of the shaft, here are three times compared to machine technology, original, new and proposed. In conclusion the technologies are compared and evaluated.
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