Modeling and Analysis of Sorting Robot Considering Flexible Rods
In view of the high-speed and lightweight characteristics of sorting robots,some lightweight and slender rods pro-duce flexible deformation under high-speed working conditions,which affects the overall motion stability of the robot,and e-ven affects the sorting efficiency in severe cases;so it is necessary to analyze its motion stability.First,three-dimensional modeling software is used to model the sorting robot and analyze the structure.Then,the ABAQUS and ADAMS are compre-hensively applied to conduct the rigid-flexible coupling simulation analysis,so as to analyze and compare the motion charac-teristics of the rigid model and the rigid-flexible coupling model at different speeds.The results show that speed is an impor-tant factor affecting the stability of the sorting robot.With the increase of sorting speed,the error of displacement,speed and acceleration becomes larger;and the sorting speed has the greatest influence on the acceleration,followed by speed,and mini-mal effect on displacement.It provides a theoretical basis for the related optimization of the sorting robot.
万方数据
维普
