【摘要】 基于柔性体模型,结合伪刚体模型所得边界条件,建立了平行导向柔顺机构的动力学模型。以此动力学模型,讨论柔性杆截面参数、几何结构参数以及材料性能参数对系统频率的影响。所得结论对柔顺机构的结构设计及其工程应用提供理论指导。更多还原

【Abstract】 The dynamic modeling of compliant parallel-guided mechanisms is studied in this paper based on the flexible model combined with the boundary condition resulted from PRBM. The effect of sectional, structural and material characteristic parameters on the mechanism natural frequency is discussed respectively based on the dynamic model. The results will give a theoretical guidance to the design and application of compliant mechanisms.更多还原