Analysis of Dynamic Characteristics of Excavator Working Device Based on ANSYS+Pro/E
Complex operating environment makes excavator working device become the main wearing parts ,In this paper,builds three-dimensional models of the excavator working device using Pro/E. And selects the working device typical operating conditions which is in the maximum discharge height ,then imports it into the finite element analysis software ANSYS - Workbench module. For the purpose of acquiring its natural frequencies and mode shapes, it conducts the modal analysis by setting the material properties, meshing and boundary conditions,which provided foundation for the optimal design of hydraulic excavator overall vibration analysis and structural dynamic characteristics.
Wen-Pei Sung and Jimmy C.M. Kao
D. Zhao et al., "Analysis of Dynamic Characteristics of Excavator Working Device Based on ANSYS+Pro/E", Advanced Materials Research, Vols. 971-973, pp. 372-375, 2014