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Design of Forming Tool and Machinery for Couting out of Pad
Kolář, Milan ; Štroner, Marek (referee) ; Dvořák, Milan (advisor)
The Diploma Thesis presents a draft of designated automatic apparatus for cutting out and assembling pads for pressure control valve (DRV2). The theoretical chapter of the Thesis contains selected findings from theory and technology for material cutting. The next chapter contains design solutions for a designated apparatus for cutting and assembling pressure control valves. The pads are etched from 0,08 mm steel plates X2CrNi Mol7-12-2. The shape of the pads is etched on a 35mm-wide belt that is wound up onto a drum. The draft of this new technological facility has been elaborated in accordance with the most suitable technological variant. The cutting tool is made of steel 19 437 that is thermally processed at HRC 62-4. Estimated annual volume of production series is 2 mil. pcs. The cutting and assembly processes are executed with the aid of this designated automatic apparatus.
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The Innovation of oscillators in mechanical-electrical keyboard instruments
Prokop, Šimon ; Buzzi, Mario (referee) ; Jirásek, Ondřej (advisor)
The bachelor thesis deals with innovations of oscillators of mechanical-electric keyboard instruments, especially from the perspective of frequency spectrum innovations. On the basis of the original oscillators of the Rhodes Mk 7 instrument, innovative virtual models of these oscillators were created in SolidWorks, which were subsequently analyzed in Ansys. Subsequently, these assemblies were physically fabricated and tested. In the final evaluation, the signal spectra of the upgraded assemblies were compared with the original tone and the analyzed data. The theoretical part of the thesis also discusses basic signal processing methods and describes methods for evaluating sound perception using psychological acoustics.
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Automation of machining of the aluminum castings
Filistein, Jakub ; Prokop, Jaroslav (referee) ; Osička, Karel (advisor)
The diploma work focuses on designing an automated machining, finishing and assembly line. Described in the chapters are the current technology of production, suggestions, the choice of a new solution and a technological-economical evaluation including capacitive and costs of running the production line and a comparison with the current technology. The result is proof that the return of the investment is roughly in one third.
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Design of part machining including it´s assembly
Ryšavý, Radek ; Ohnišťová, Petra (referee) ; Kalivoda, Milan (advisor)
This diploma thesis is focused on piece production of the component and its subsequent assembly. It is an interchangeable spindle head marked VA1 from the product portfolio of TOS KUŘIM - OS, a.s. The aims of the diploma thesis include the characteristics of the assigned component, the subsequent analysis of the current manufacturing and assembly process. In the price calculations chapter, the direct and indirect input costs for the part production are quantified. Proposals to improve production were presented to the company and offered for possible implementation.
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A CPU Emulator for Assembler Course
Charvát, Lukáš ; Nagy, Jan (referee) ; Smrčka, Aleš (advisor)
The bachlors's thesis discusses the design of a CPU architecture emulator aimed to assembly languages course. While most of nowadays emulators are architecture specific, this document describes an approach to create an emulator allowing users to easily set up their own architecture, to perform operations upon it, and to display its current state.
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Roofing of the New Apartment Building in Rajhrad
Houha, Jan ; Lukášková, Jana (referee) ; Mohapl, Martin (advisor)
Content of this bachelor’s thesis is solving of technological stage of roofing of the new apartment building in Rajhrad. Roof is designed as a cold mono-pitched roof consists of metal plate-connected timber truss. Detailed procedure of assembly of the bearing timber structure and the roof sheathing is provided in specifications. Control and test plans, budget and schedule are elaborated for stage of the building roofing. The bachelor’s thesis contains technical report of the building, suggested construction site installations, proposal of suitable machines and mechanisms required for the given stage, further it solves wider relations of transport lines to construction site and occupational safety and health.
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Assembly workplace optimizationwith emphasis on ergonomy and loss minimization
Sobotka, Lubomír ; Štangler, Jiří (referee) ; Simeonov, Simeon (advisor)
This diploma thesis describes optimization of assembly working place of cylinder locks brand FAB company ASSA ABLOY Rychnov, s.r.o. Theoretical part deals with universal process for designing manufacturing systems and for description of selected analytical and engineered methods and ergonomics .The practical part shows evaluation of current situation and create new time standards. in accordance with are designed 3 variants of the solution for lay out working place. For each variant is created simulation model, which is explore especially working load and automatic filling machine. The various options are compared by weight valuation and the most optimal is determined by maximal work in process and optimal warehouse supply of input components.
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Construction Project for Implementation of Industrial Hall for Automotive Industry
Světlík, Jiří ; Liška, Pavel (referee) ; Nečasová, Barbora (advisor)
This diploma thesis deals with construction technology project of a newly-built automotive industrial hall on the complex Hauk – Police nad Metují. The aim of the main construction object is to build a double aisle steel hall for industrial purposes including maisonette built-in which will become social and technical facility for prospective workers. The main construction facility is complemented by secondary structures, creating functional complex for required purposes. The thesis is focused on implementation of the main load-bearing prefabricated steel structure and cladding made of selected system. An integral part of the thesis include main technology phases realization study of the main construction object, a technological prescription filled-in with assembly drawings, a design of machine assembly including dealing with its transportation, a site equipment project, time schedules, a budget, a test and inspection plan and a security measures design for selected risks. The thesis is suplemented by a specialized section dealing with the heating of reinforced landscaping.
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Implementation of Registred Office of Company POLNA corp. s.r.o. in Třinec
Špilínek, Richard ; Venkrbec, Václav (referee) ; Nečasová, Barbora (advisor)
This master´s thesis deals with construction-technological project of administrative-production and storage complex in Třinec - Oldřichovice. It´s a new building of the main building, consisting of a two-storey administrative building and a one-storey storage hall, which is complemented by other sub-objects. The master´s thesis solves the realization of the building as a complex whole and in more detail focuses on vertical and horizontal supporting structures, made of steel elements and steel-concrete ceiling structure. An integral part of the project include studies of the realization of the main technological stages of the main building, technological regulations, complemented by assembly schemes, solution of transport routes and proposal of machine assemblies, site equipment design, time schedules, budgets, inspection and test plans and proposal of security measures for selected risks. The work is further supplemented by a specialized area that prepares the design and execution of intra-areal reinforced communications.
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