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Design of clamping device for CNC milling machine
Kašpárek, Jan ; Dočkal, Kryštof (referee) ; Svoboda, Petr (advisor)
The bachelor thesis deals with clamping fixtures problematics for parts with difficult shapes. It aims to design an effective way of clamping of a part machined on CNC machining centre. The output is an adjustment of commercially available clamping system to suit requirements of assignment. The efficiency of the manufacturing process is determined by machining time calculations that showed that series will be finished in required time. Besides that, the thesis provides an overview in various fields, such as used materials in automotive industry, used machining centres in automotive industry and also the overview in principles of clamping.
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Design for Production of Clamping System
Tuza, Marek ; Zemčík, Oskar (referee) ; Sedlák, Josef (advisor)
This bachelor thesis deals with the development of a universal clamping system, which should be part of every home workshop. However, it is primarily intended for drilling operations. The theoretical part presents research on various types of clamping devices. This knowledge is later used in the practical part. The aim of this thesis was to create a design of the clamping system, to perform its complete production and to evaluate its features both from a technical and economic point of view. The output of this bachelor thesis is an entire universal clamping system and its detailed drawing documentation. Moreover, there are also suggested further developments and improvements. Even though the production of the clamping system itself appears to be economically disadvantageous in comparison with a commonly available clamping device, it is necessary in order to meet specific requirements. In conclusion, the overall evaluation of the production of the clamping system is given.
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Design of clamping device for machining of manifold part
Foltýn, Jan ; Mazal, Pavel (referee) ; Svoboda, Petr (advisor)
This thesis deals with clamping fixtures. It aims to design an effective clamping solution for machining parts on a milling machine. The clamping solution was designed and then verified by a series of calculations. The main goal and partial objectives were fulfilled. The output is the design of fixture, which can clamp given part. Subsequently, based on the calculations it was decided to use four of these fixtures on one machining table. When calculating the appropriate variation of the fixture layout, an estimate of the time required for the operations performed by the machine operator was made. The thesis offers an overview of the materials used in the automotive industry. Furthermore, the study of clamps and clamping systems. It also touches the problem of optimizing manufacturing process and demand for ways to speed up the manufacturing process.
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Design of an equipment for milling parts on universal lathe
Koutný, Tomáš ; Tůma, Zdeněk (referee) ; Kočiš, Petr (advisor)
The aim of the presented bachelor thesis is to design a fixture for conventional workpieces. The theoretical part describes milling, turning and a great deal of attention is paid to mechanisms of different types of fixtures. Next part describes commonly used designs. The practical part covers designs of chosen fixture variants and also contains functional calculations. The aim is to create a 3D CAD model with technical documentation of assembly and technical documentation for crucial parts.
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Construction and Manufacture of a Clamping Device
Okáč, Petr ; Sedlák, Josef (referee) ; Kalivoda, Milan (advisor)
The thesis deals with various aspects of the structure - manufacturing solutions fixture in terms of small manufacturing firm. In the thesis are discussed problems which the author of the thesis with small-scale production meets. A substantial part of the thesis is also made by comparation of the production of small series production and large series. Emphasis is placed on efficiency and economy of the entire production process.
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