【摘要】 对机械运动参数位移-速度-加速度的运动学问题进行研究,在推导系统部件传递函数的基础上,对动态位移的测试数据和动态参数控制进行了数据处理,完成了机构运动参数幅频特性曲线的实验研究。研究了平面机构的稳定性,实验机构能顺利地实现在30~80 r/min工作范围内稳定运转,且运动学理论仿真与实验结果一致性较好。更多还原

【Abstract】 This article studies the kinematics of pline mechanisms about the parameters of mechanical motion that is displacement,velocity and acceleration.The transfer function of system assembly unit is derived.The dynamic displacement parameter data is obtained and processed,the acceleration-meter is used in the experiment successfully.Experimental result shows that the experiment device of typical mechanisms can work in 30～80 r/min steadily,and the kinematic characteristics is in agreement with the theoretical one.更多还原