基于Simmechanics的偏置曲柄滑块机构运动学建模及仿真研究

为了提高偏置曲柄滑块机构的设计水平和效率，以MATLAB的动态仿真工具Simulink、Smmchanics为平台，建立了偏置曲柄滑块机构运动分析的仿真模型，具体阐明了这种建模方法与仿真的实现过程，结果表明该仿真方法能方便、准确地得到机构的运动数据，能为机构的选型、优化设计提供参考依据，并对其他类似机构的建模与仿真具有一定的参考价值。

Modeling and Kinematics Simulation of Offset Slider-crank Mechanism Based on Simmechanics

For increasing the design level and efficiency of offset slidercrank mechanism, Base on Simulink/SimM chanics which is a dynamic simulation tool provided by MATLAB, a simulation model of dynamics analysis is established in the offset slidercrank mechanism,the example illuminates the application of this modeling and simulation method,the re sont show that the motion data can be acquired conveniently and exactly,the reference of choosing mechanism and optimi zing design can be provided, and it can be used various motion in mechanical system.