20-72 STAND PENTRU DETERMINAREA EXPERIMENTALĂ A COMPORTĂRII DINAMICE ÎN DOMENIUL TIMP A MOTOARELOR HIDRAULICE LINIARE


STAND FOR EXPERIMENTAL DETERMINING OF THE
DYNAMIC BEHAVIOUR OF THE LINEAR HYDRAULIC
ACUATORS IN TIME FIELD
The paper presents a testing stand for experimental determining of the
dynamic behavior of the linear hydraulic actuators, in time field, as execution
elements which are finding in the composition of the hydro mechanic
equipments. There are presented the conceptual schema of the stand, the
components of the stand and, finally, there are presented some experimental
results, which contain the graphical variation of the main dynamic parameters.
Keywords: test bench, experimental research, hydraulic motors, linear,
dynamic behavior, sensors and transducers, data acquisition
Cuvinte cheie: stand de testare, cercetare experimentală, motoare
hidraulice liniare, comportare dinamică, senzori şi traductoare, achiziţie date

72 STAND PENTRU DETERMINAREA EXPERIMENTALĂ A