The diploma thesis gives an overview of the axial piston pump market, the design of a universal test rig, its fabrication and the measurement of characteristics of a variable and constant displacement axial piston pump. All hydraulic components used in the test rig are presented and static calculations of the test rig are performed. A model of the axial piston pump with constant displacement with the code 19.5.86720 is made in the 3D modeler.
The measured quantities and the results of the measurements are presented. The complex control of a variable displacement pump by the power is explained. Finally, the differences between the measured and the catalogue values are presented.
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