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Construction of Equatorial Fork Mount
Tůma, Jiří ; Matějka, Petr (referee) ; Pavlík, Jan (advisor)
This master's thesis deals with design of equatorial fork mount for astronomical telescope. The issue of space object watching equipment is deeply analysed. The enclosures of analysis are used in design project. Important aspects are accuracy of motion and high resolution of mount. These parameters are compared with series manufactured equatorial mounts.
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Construction of Azimuth Fork Mount
Dostál, Jan ; Matějka, Petr (referee) ; Pavlík, Jan (advisor)
Purpose of this master´s thesis is the construction proposal of azimuth fork mount with load capacity to 20kg including both axes drives. The solution contains design options of azimuth fork mount, calculations, design proposal of the mount and drawings of the shaft, fork and the assembly.
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Automation of cam shaft production
Matějka, Petr ; Prokop, Jaroslav (referee) ; Osička, Karel (advisor)
This thesis is intended on modernizing of grinding operations in production cam shafts of injection pump. Existing technology, mainly special-purpose machines, will be replaced by modern CNC grinding machine. Further modernization will take place in the area of measurement, where existing measuring instruments cannot measure profile of cams. There will be used the new measuring machine, which will manage to measure necessary dimensions and tolerances.
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Hydraulic press of current production
Kolbábek, Lukáš ; Matějka, Petr (referee) ; Blecha, Petr (advisor)
In this thesis the background research is performed and a description of the basic parameters and parts of hydraulic press of current production. The advantages and disadvantages of hydraulic press are compared over the mechanical press. It deals in detail with constructional and technological division of press. The individual uses are described for the technology of sheet metal forming and solid forming metal materials where specific manufacturer and type of press are indicated. It further describes the new trends in use of press for production of car body parts in the automotive industry. In conclusion the basic formula for the design of the press are outlined.
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Structural members of prostheses of upper extremities
Mužný, Lukáš ; Opl, Miroslav (referee) ; Matějka, Petr (advisor)
This bachelor thesis deals with the upper limb prosthesis. The target of the project is to create an overview of the distribution and types of prostheses and their individual elements. In particular, it deals with the problem myoelctric prostheses. Provides information on the biomechanics of human arm, specifies options grip of the object, gives an overview of the research centers and their substitutes developed upper limbs. It also focuses on the possibility of prostheses control by myoelectric signals.
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Industrial robot application in area forming technology
Coufal, Jiří ; Matějka, Petr (referee) ; Knoflíček, Radek (advisor)
The purpose of this bachelor thesis is to familiarize a reader with the application of the industrial robots in the forming technology area. It presents the chosen forming metal proceedings and the typical forming machines, especially the sorts of the industrial robots and the manipulators (allocation, classification, robot producers). The bachelor thesis describes the current industrial robots and the manipulators used in the industrial applications and the forming metal technology. The characteristic pictures with legends display all the related problems.
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