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Technology of CNC production of aluminium alloy part
Novotný, Michal ; Polzer, Aleš (referee) ; Píška, Miroslav (advisor)
The diploma thesis Technology of CNC production of aluminium alloy part is based on the particular specification of the company FP cz s.r.o. The core of the work lies in the proposal of production technology of the given part made from aluminium alloy which is machined by two universal CNC lathes with operating system FANUC. There is an introduction to the issue of characteristics and machinability of aluminium and its alloys because of coherence of the thesis. Practical part is focusing on the particular proposal of production technology which consists of the casting analysis, method of clamping on the chosen machines, choice of tools and verification of the production. There can be achieved effective production and significant time reduction with proposed technology.
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Residence Lazecká – construction technology project
Kunovský, Jan ; Valenta, Michal (referee) ; Biely, Boris (advisor)
The subject of the diploma thesis is the elaboration of a construction technological project for an apartment building Residence Lazecká in the city of Olomouc. The content of the work is a technical report on the construction technology project, with the elaboration of the method of implementation of the main technological stages. Furthermore, the project of construction site, its detailed design and changes during construction. Solution of traffic relations around the construction site and the possibility of traffic service. Design of construction machinery, technological regulation and control and test plan for waterproof concrete structures of substructures. And last but not least, an itemized budget and a detailed timetable (gantt chart) for the rough construction of the main building.
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Production technology of machine parts for the production unit
Langpaul, Jiří ; Osička, Karel (referee) ; Chladil, Josef (advisor)
This diploma thesis deals with the suggestion of solutions to the weaknesses of production technology in the company Strojtex. The introductory part of the thesis contains an introduction to the company as well as an introduction to the tools of Lean manufacturing. As for the analytical part, a SWOT analysis is prepared, and in connection with its results, a proposal for solving deficiencies is made. The final part deals with the selection of a representative of the component with the design of a new production technology and its time and financial evaluation.
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Production technology of a part
Vlach, Jan ; Kolář, Ladislav (referee) ; Osička, Karel (advisor)
The aim of this bachelor’s thesis is to suggest a suitable technological process of producing the given piece. This piece is the bottom shaping piece of an injection molding form, which is further used in producing plastic cartridges for the electrotechnical industry. Milling and drilling methods will be used in production. The technological processes will take place on a console milling machine and a CNC milling machine, for which an NC program is made using WORK NC software. One the basis of the manufacturing of the given piece and analysis of the machining times; a technological procedure including recommendations for improvement is chose.
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A proposal of production technology of a mold for plastic covers
Halačka, Petr ; Vaněk, Zdeněk (referee) ; Chladil, Josef (advisor)
The bachelor thesis deals with machining of mold for blowing plastic packaging in cooperation with VBF Ltd. It focuses on 5-axis milling technology. It also contains descriptions of mold materials and injected materials. It analyzes the current process of mold production. It also contains its own proposal to improve (to make more effective) the production of a given block. The difference in technology used and the time difference are described in the conclusion.
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Design of a hydraulic tester for determining the axle play of vehicles
Tůma, Vladimír ; Sliwková, Petra (referee) ; Sedlák, Josef (advisor)
The goal of this thesis is a design of a hydraulic tester for detection of the clearance of the truck front axle at the lines of technical inspection stations. The beginning of the thesis is dedicated to an introduction of the company, which is the first manufacturer of such device in the Czech Republic. The main content of the paper is the analysis of the current technological process of production from purchasing the material to the final assembly at the customer. In the last part of the thesis the technological innovation, which makes the current procedure more efficient as well as its financial assessment, is described.
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Adjustments Shearing Procedure Tools
Dziuban, Jiří ; Prokop, Jaroslav (referee) ; Kalivoda, Milan (advisor)
This thesis explains how to determine and eliminate the causes of quality problems in the production of connectors and small electronic components for the automotive industry. The process of making these components is carried out by use of both high speed and low speed metal stamping presses. There are descriptions of the different designs of editing punches, stamping dies, trimming and molding tools and how unplanned issues can occur during the production process. It addresses all the customer requirements for quality end products, listing the type of material, finishes and technology used for the production of individual components as well as their functionality, durability, and economic impacts. All examples of changes in the design or technology of metal stamping presses are based on many years of practical experience and most of them can be successfully applied in other similar type of instrument production.
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Proposal of technology a selected component in the control system of steam turbine
Hradil, Roman ; Osička, Karel (referee) ; Chladil, Josef (advisor)
The subject of this thesis is the design of production technology of the hydraulic cylinder – the part of servomotor of a steam turbine control valve. The main precondition is a perspective technology of manufacturing the component on a single workplace using Siemens NX10 CAM system. The implementation of this work was carried out in cooperation with the Siemen, s.r.o., the branch of Industrial Turbomachinery in Brno. Part of the thesis is a brief introduction to the issue of steam turbines. The main part is devoted to analysis of a selected component in terms of technology, design of the best strategy of production technology and its implementation. The conclusion deals with the technical and economic assessment of the proposal.
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