The Backhoe Dredger of Backhoe Device Theoretical Analysis and Dynamic Simulation

Installation of hydraulic Backhoe Dredger, Virtual Prototyping Technology has been applied in the six-bar backhoe device structure and the calculation of freedom. Virtual Prototyping Technology is used to 3D Solid Modeling, Virtual Assembly Simulation and Dynamic Simulation; the prediction of potential design problems, Experimental study on about backhoe excavating soil is done in the laboratory. After Simulation compares with the experimental values, Reference is provided effectually for Physical prototype manufacturing and assessment of new aircraft design.