Magdalena NEACŞU


26-79 PLATFORMĂ RIDICĂTOARE CU ACŢIONARE HIDRAULICĂ ŞI SISTEM DE RECUPERARE A ENERGIEI

ELEVATING PLATFORM WITH HYDRAULIC DRIVING AND ENERGY RECOVERY SYSTEM
The paper presents an experimental model for an elevating platform with hydraulic driving and energy recovery system, which aims the demonstration of possibility for recovery the potential energy from the lifting mechanisms with hydraulic driving. There are presented the designing of model, conceptual schema of the experimental model and the main components and subassemblies of the model. The experimental model was used for a experimental research, when were obtained o lot of graphical results regarding the variation of the main functional parameters of the platform, but this results will be presented in future paper. They have clearly demonstrated the possibility of potential energy recovery at elevating platforms.

Keywords: energy recovery, testing, experimental research, energy efficiency, sensors and transducers, data acquisition

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20-71 STAND PENTRU DETERMINAREA EXPERIMENTALĂ A COMPORTARII DINAMICE ÎN DOMENIUL TIMP A MOTOARELOR HIDRAULICE ROTATIVE

STAND FOR EXPERIMENTAL DETERMINING OF THE
DYNAMIC BEHAVIOR OF THE ROTATOR HYDRAULIC
ACUATORS IN TIME FIELD
The paper presents a testing stand for experimental determining of the
dynamic behavior of the rotator 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, rotary engines, dynamic
behavior, sensors and transducers, data acquisition
Cuvinte cheie: stand de testare, cercetare experimentală, motoare
hidraulice rotative, comportare dinamică, senzori şi traductoare, achiziţie date

71 STAND PENTRU DETERMINAREA EXPERIMENTALĂ A


22-41 DISPOZITIV MECATRONIC DE DEPLASARE LINIARĂ CU CONTROLUL OPTOELECTRONIC AL MIŞCĂRII

In the paper is presented an experimental mechatronic device with an
optoelectronic control of movement, which was designed and manufactured in
INOE 2000-IHP Bucharest and which will be subjected on an experimental
program, in order to demonstrate its functionality and its performances and,
also, to validate the elected technical solution.

Cuvinte cheie: mecatronica, motor hidraulic liniar, control
optoelectronic, dispozitiv experimental
Keywords: Mechatronic, linear hydraulic motor, optoelectronic control,
experimental device

41 DISPOZITIV MECATRONIC DE DEPLASARE LINIARĂ