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Hydraulic Shifting Actuation for Formula Student
Belza, Michal ; Prokop, Aleš (referee) ; Janoušek, Michal (advisor)
This bachelor’s thesis deals with application of hydraulic control system in Formula Student vehicle shifting and clutch system. The work compares developed design with design solutions commonly used in Formula Student vehicles from the perspective of weight reduction, assembly size minimization and improvement of vehicle performance.
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Efficiency Improvement Proposal of Production of Cylinder Component of Hydraulic System
Jantač, Marek ; Chladil, Josef (referee) ; Sedlák, Josef (advisor)
The aim of the paper was to proposed new manufacturing technology. In the beginning, the diploma thesis deals with the technological aspects of manufacturing hydraulic valve. Subsequently is described the usage of manufacturing technology. The existing production process is analysed in detail. Better efficiency was achieved by using hard turning instead grinding technology. Economic evaluation is described in the end of thesis, where is efficiency of hard turning technology supported by calculations.
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Hydraulic Shifting Actuation for Formula Student
Belza, Michal ; Prokop, Aleš (referee) ; Janoušek, Michal (advisor)
This bachelor’s thesis deals with application of hydraulic control system in Formula Student vehicle shifting and clutch system. The work compares developed design with design solutions commonly used in Formula Student vehicles from the perspective of weight reduction, assembly size minimization and improvement of vehicle performance.
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Efficiency Improvement Proposal of Production of Cylinder Component of Hydraulic System
Jantač, Marek ; Chladil, Josef (referee) ; Sedlák, Josef (advisor)
The aim of the paper was to proposed new manufacturing technology. In the beginning, the diploma thesis deals with the technological aspects of manufacturing hydraulic valve. Subsequently is described the usage of manufacturing technology. The existing production process is analysed in detail. Better efficiency was achieved by using hard turning instead grinding technology. Economic evaluation is described in the end of thesis, where is efficiency of hard turning technology supported by calculations.
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Deburring of inside space of hydraulic valves
Hanuska, Ján ; Pochylý, Aleš (referee) ; Kubela, Tomáš (advisor)
This thesis is solving issues concerning deburring of hydraulic valve blocks with industrial robot. Thesis is focused on deburring of inside space of hydraulic valve blocks, although deburring of outer edges is marginally mentioned due to determining of approximate deburring time of all edges on the valve block. Search of deburring methods and tools suitable for deburring of inside and outside edges is made on the basis of valve blocks´ analysis. Paths of tools chosen for deburring of valve block B1 are programmed in CAM program. CAD program ProEngineer is used to create simplified model of robotic workplace and its layout. According to customer´s requirements, deburring method, which allows creating universal robotic workplace for deburring of hydraulic valve blocks, was chosen. Approximate deburring time of all edges on B1 block was set on the basis of tools´ paths and these were checked in the simplified model of robotic workplace in PowerMill Robot Interface. Deburring procedure, estimating of approximate deburring time of B1 block and layout of robotic workplace are main results of this thesis.
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