Verification of a simulation model to predict the transmission behavior of hydrostatic bearing on machine tools

Description

Hydrostatic Bearing in machine tools are used for qualitative highest demands. On one side, they are used in precisions machines, for example in grinding machines, to get a high precision a highest quality in the production. On the other side, they are used in machines with high forces during the production process. Generally hydrostatic bearings are characterized by a good damping behavior and a good stiffness of the bearing. To predict the transmission-behavior of hydrostatic bearings a simulation model was developed. The model considers different geometries of the bearing and also different kinds of fluid supply. To predict the transmission-behavior of the bearing it is possible to apply forces and accelerations in the simulation model. In this work is the verification of the simulation model by measurement of a hydrostatic test bench is presented. By the verification of the model it should be possible to dimensions hydrostatic bearings and adjust the transmission-behavior to the working process of the machine tool.

Period	2017
Event title	Fluid Power 217
Event type	Conference
Location	Maribor, SloveniaShow on map
Degree of Recognition	International