Abstract:  Aiming at the vibration and impact problems in the process of non-bevel gear meshing transmission, a co-simulation control method of non-bevel gear transmission based on ADAMS and MATLAB was proposed. Firstly, the design model of non-bevel gear is introduced briefly, and the influence of order and eccentricity on transmission ratio is analyzed. Then the established non-bevel gear model was imported into ADAMS to set the constraints, motion pairs, driving force, input and output variables, etc. The ADAMS/Control module and MATLAB/Simulink interface were used to establish the data transmission relationship, and MATLAB/Simulink non-bevel gear mechanical system module was generated. Finally, the co-simulation control system was set up in the MATLAB/Simulink module, and the control simulation analysis was carried out. The experimental results show that, by comparing and analyzing the simulation results of only constant value input and adding PI control module, it can be seen that after adding PI control module, the driven wheel angular velocity and angular acceleration curve of the amplitude and frequency are significantly reduced, that is, the vibration and impact of the cone gear drive are reduced and the correctness and feasibility of this control strategy are verified. It provides a modern means for the control design and development of vibration damping performance of nonbevel gear transmission, realizes mechatronic integration, and is beneficial to the application and promotion of non-bevel gear.

Key words:  non-bevel gear; transmission mechanism; ADAMS; MATLAB/Simulink; joint simulation

ZHOU Kai-hong, GUO Yu-tian, HUANG Si-min. Simulation of non-bevel gear transmission mechanism based on ADAMS and MATLAB［J］.Journal of Mechanical & Electrical Engineering, 2022,39(1):40-46.