基于ADAMS与MATLAB的平面六杆机构运动分析

Plane Six-Bar Mechanism Motion Analysis Based on ADAMS and MATLAB

运用解析法对平面六杆机构进行运动规律分析,通过数学模型建立六杆机构的运动方程,进行位移、速度和加速度的分析。利用MATLAB建立运动分析程序并绘制出运动曲线图。利用ADAMS建立六杆机构虚拟样机进行运动仿真并获得运动参数曲线图,通过分析两者输出的运动参数图像,发现两者的仿真结果具有一致性。并且,使用ADAMS仿真对机构进行运动分析可以提高分析的效率,能精确实现对平面六杆机构的运动学精确分析,这对机械系统的运动方案设计结构的优化具有重要的意义。

Analyze the motion rule of plane six-bar mechanism by analytic method,and establish the equation of motion of the six-bar mechanism through the mathematical model,then analyze the displacement,velocity and acceleration.MATLAB is used to establish action analysis procedure and draw the motion curve graphs.ADAMS is used to establish a six-bar mechanism virtual prototype for motion simulation and obtain the motion parameter curve graphs.By analyzing the two deferent motion parameter images,it is found that two deferent results are consistent.Moreover,using ADAMS simulation to analyze the motion of mechanism can improve the efficiency of analysis and realize the accurate kinematic analysis of the plane six-bar mechanism,which is of great significance to the optimization of the scheme design structure of the mechanical system.