National Repository of Grey Literature 4 records found  Search took 0.02 seconds. 
Servodrive Clamping Unit
Štefánek, Tomáš ; Plšek,, Ladislav (referee) ; Foller, Bronislav (advisor)
The aim of this thesis is to design a clamping unit with mechanical multiplier. Unit will serve as a technological clamping element in the technical equipment. My task was to select the method of construction and design driving main unit for grip jaw. I chose a solution with a mechanical multiplier. The frame unit is made up of fixed and sliding clamping jaw and is self. Unit is designed as a built module. The entire structure must be designed to meet the initial parameters specified in the award of thesis. The main parameters include clamping strength of 80kN, the extent of working stroke 15 mm and the size of a scroll, which is 250 mm. They are also listed in the award size constraints: the length, width, height dimensions and the coupling unit.
Modeling of hydraulic drives by means of contemporary simulation systems
Štefánek, Tomáš ; Křupka, Ivan (referee) ; Nevrlý, Josef (advisor)
This bachelor thesis deals with modeling of hydraulic gears by the help of simulation systems such as DYNAST and MATLAB. The main part of the thesis includes a view of various modifications of hydraulic gears with description. Hydraulic gears, changing of geometrical content and energy transformation in hydrodynamic gear by the help of Euler equation are solving in the next part. Thesis is an expertise review.
Servodrive Clamping Unit
Štefánek, Tomáš ; Plšek,, Ladislav (referee) ; Foller, Bronislav (advisor)
The aim of this thesis is to design a clamping unit with mechanical multiplier. Unit will serve as a technological clamping element in the technical equipment. My task was to select the method of construction and design driving main unit for grip jaw. I chose a solution with a mechanical multiplier. The frame unit is made up of fixed and sliding clamping jaw and is self. Unit is designed as a built module. The entire structure must be designed to meet the initial parameters specified in the award of thesis. The main parameters include clamping strength of 80kN, the extent of working stroke 15 mm and the size of a scroll, which is 250 mm. They are also listed in the award size constraints: the length, width, height dimensions and the coupling unit.
Modeling of hydraulic drives by means of contemporary simulation systems
Štefánek, Tomáš ; Křupka, Ivan (referee) ; Nevrlý, Josef (advisor)
This bachelor thesis deals with modeling of hydraulic gears by the help of simulation systems such as DYNAST and MATLAB. The main part of the thesis includes a view of various modifications of hydraulic gears with description. Hydraulic gears, changing of geometrical content and energy transformation in hydrodynamic gear by the help of Euler equation are solving in the next part. Thesis is an expertise review.

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