Some aspects regarding the working periods ofmechanical systems drivenwith hydraulic feedback

Résumé

The mechanisms of mechanical systems, driven by hydraulic feedback systems, have two degrees of mobility. Between the power system and the feedback system there is a hydraulic connection whose behavior is affected by a number of factors. Because of this connection the real mobility of mechanism is reduced by one degree. However, appear functional aspects affecting addiction. Therefore, obtaining a model of behavior of the system in time is difficult. This paper presents a series of aspects resulting from the design and testing of such systems.