Mechatronic hydraulic functional test system has proportional setting of hydraulic drive and test oil pumps and output pressure sensors

摘要

A mechatronic (2) hydraulic functional test system (1) has a hydraulic drive pump (8) with the pressure at the high pressure connector (3) set in proportion to the individual output pressures (4, 9 - 14, 22) at the mechatronic couplings (PA, PB, PC, PD1, PD2, PE) which have a test pump (7) connected through an oil pressure variation damper allowing measurement of the output pressures for a set (6, 15) input pressure.