基于SimMechanics摆式输送机构运动仿真与分析  

Swing Transportation Mechanism Kinematics Simulation Based on SimMechanics

作　　者：马大勇[1] 仝崇楼[1] 龚小平[1] 杨磊[1] 

机构地区：[1]空军工程大学工程学院,西安710038

出　　处：《组合机床与自动化加工技术》2006年第11期42-44,共3页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：论文首次应用SimMechanics对四杆机构和曲柄滑块机构的组合机构进行运动学仿真,并将其应用于摆式输送机构运动分析中,获取机构中某些关键点的瞬时位置、速度和加速度的仿真曲线,并阐明了这种建模方法和仿真技术的具体应用,取得了较好的效果,通过与文献[1]中的基于Simulink的方法作比较得出结论:该方法对机械系统各种运动进行分析,建模直观方便,仿真功能强大。并为复杂多杆机构的设计提供了一定的理论依据和方法。The paper simulates the combination mechanism composed of four bar and crank and slider mechanism with SimMechanics for the fn＇st time. The swing transportation mechanism system analysis and simulation is implemented under the mechanism design and analysis based on the block-sets, thus the simulation curves of position,speed and acceleration are abstained fmaUy.Compared with the method of Simulink simulation in paper, this method is more convenient and powerful.It can be used to analyses various motion in mechanical system.So it provide a useful method and scientific supports for complex bar mechanism＇ s design in the future.

关 键 词：SIMMECHANICS 摆式输送机构 运动仿真 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]