基于Simulink的运动仿真在机械原理课程设计中的应用  

The Application of Motion Simulation of Linkage Mechanism Based on Simulink in Mechanical Principle Course Designing

作　　者：吴斌[1] 

机构地区：[1]上海应用技术学院机械工程学院,上海200235

出　　处：《上海应用技术学院学报（自然科学版）》2011年第3期196-199,共4页Journal of Shanghai Institute of Technology: Natural Science

基　　金：上海应用技术学院课程建设项目(1020M100003)

摘　　要：在机械原理课程设计中,通常需要进行机构的运动分析计算。以六杆机构为例建立了闭环矢量方程,介绍了仿真初始条件的确定,并基于Matlab/Simulink对其进行了运动学仿真,得到六杆机构的运动参数以及滑块的速度、加速度。仿真过程简单,改变了传统的图解法设计,为机械原理课程设计的改进提供了一种新的思路。In the process of the mechanical principle course designing, it usually takes analysis and caculation of the kinematics. Taking six-bar as an example, a closed-loop vector equation was established, a way to determine the initial conditions for simulation was introduced. Kinematics simulation based on Matlab/Simulink was carried out. Six-bar Mechanism kinematic parameters and the slider velocity and acceleration were achieved. The simulation process is simple, which only needs junior college knowledge and provides a method for the mechanism analytical design.

关 键 词：机械原理 连杆机构 运动仿真 

分 类 号：TH111-4[机械工程—机械设计及理论]