Cutting Tooth Kinematic Simulation and Virtual Prototype of EBH300A Roadheader

Abstract

In order to realize the functions of remote control cutting coal and rock,and intelligent remember shaping,it is necessary to study the kinematic characteristics of cutting tooth of EBH300 A roadheader during operation.According to the engineering design of EBH300 Aroadheader prototype,the 3Dsolid model and virtual prototype are built with Pro/E software.The mechanical system dynamic analysis software is used to simulate the displacement,movement based on the parameters of the EBH300 Aroadheader,in which,the motion displacement,velocity and acceleration of cutting tooth on the cutting head are provided.