【摘要】 空间并联机构的运动学与动力学分析具有相当的复杂性。将DynamicDesigner/Motion仿真模块和Solidworks三维建模软件结合 ,提出了一种进行空间并联机构运动学与动力学分析的新方法———仿真分析法 ,并给出了其在六自由度八面体变几何桁架机构设计中的应用实例。文中给出了实现仿真分析所涉及的主要技术方法和详细步骤。更多还原

【Abstract】 Kinematic and dynamic analysis of spatial parallel mechanisms are very complex and difficult.In this paper,a new approach to kinematic and dynamic analysis of spatial parallel mechanisms has been put forward.By combining the simulation model of Dynamic Designer/Motion(DDM)with the solid modeling software-Solidworks,the results of kinematic analysis and dynamic analysis can be given out simply and directly.An example of the 6-DOF octahedral variable geometry truss mechanism analysis has been illustrated,the key skills and main steps are also presented in detail.更多还原