【摘要】 应用矢量回转法对空间曲柄滑块机构—RSSP机构进行了运动学分析,计算出滑块位移、速度、加速度函数。并基于Pro/E软件平台,对该RSSP机构进行了三维建模、运动仿真,得到滑块的位移、速度、加速度曲线,与理论计算进行对比,结果表明,两种方法所得结果完全一致。所得结论可为该机构在机床设计中的应用奠定理论基础。更多还原

【Abstract】 The method of rotation vector was employed to analyze the kinematic parameter of spatial crank-slider mechanism-RSSP mechanism.The displacement,velocity and acceleration function of the slider were obtained.Based on the PROE platform,the three dimensional model of the mechanism was built;the displacement,velocity and acceleration simulation curve were acquired.Simulation result was completely consistent with the result of the theoretical calculation.The proposed result can lay a foundation for machine tool design.更多还原