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为了研究离心机振动台系统的动力学特性,基于ADAMS仿真软件平台,结合Pro/E建立起离心机-振动台系统的虚拟样机,并采用ANSYS有限元软件生成了离心机臂与动圈的模态中性文件,将整个系统视为刚柔耦合动力学系统,对整机进行了运动学与动力学仿真分析,并研究了离心机转速及振动台频率对系统输出性能的影响,为建立离心机-振动台复合环境试验系统提供了参考依据。
In order to study the dynamic characteristics of the centrifuge shaker system, the virtual prototype of the centrifuge-shaker system was set up based on ADAMS simulation software platform and Pro / E, and the model of centrifuge arm and moving coil was generated by ANSYS finite element software State neutral documents, the entire system as a rigid-flexible coupling dynamics system, the machine kinematics and dynamics simulation analysis and study of the centrifuge speed and frequency of the vibration table on the output performance of the system for the establishment of centrifugal Machine - shaking table composite environmental test system provides a reference.