Development of a digital model of the working process of a hydraulic excavator

Development of a digital model of the working process of a hydraulic excavator

Blog Article

In this work, we consider a method for determining the rational values of the structural and operational parameters of the lever - hydraulic mechanisms here of hydraulic excavators based on an analysis of the results of a computational experiment obtained at the output of a mathematical model of a workflow.It is shown that the presence of kinematic connections between the engine (hydraulic cylinder) and the links of the lever-hydraulic mechanism causes a change in the kicker pro comp 10 relationship between the operating parameters of the engine and the power parameters implemented on the driven members (bucket, handle and arrow), depending on the geometric parameters (lengths) of links and coordinates of points (axes) connections links.A simulation model of the working process is developed, which allows to determine the operational parameters of the lever - hydraulic mechanisms.