基于ANSYS Workbench的胶带硫化罐吊装机械手动力学研究

Dynamic Research of Tape Vulcanizing Tank Hoisting Manipulator Based on ANSYS Workbench

为了研究胶带硫化罐吊装机械手整机的动力学特性,应用有限元分析软件ANSYS Workbench建立有限元模型并对其进行了静态结构分析、模态分析和谐响应分析,得出了吊装机械手的静态结构应变、前6阶模态和在额定负载作用下的谐响应特性。通过对结果的分析,找出了该机械手Z轴的刚度和伺服电机的运动参数是影响该机械手稳定性的主要因素,为后续优化设计和控制系统设计提供了理论依据和参考。

In order to research the whole dynamic of the tape vulcanizing tank hoisting manipulator,it＇s finite element analysis mold was found based on ANSYS Workbench.The static structure analysis,modal analysis and harmonic response analysis were performed on the hoisting manipulator.The static stress,first six natural frequencies and harmonic response of the hoisting manipulator were obtained.The frail parts that impact the dynamics of the tape vulcanizing mold hoisting manipulator are the Z-axis＇ stiffness and the characters of the servo motors.Furthermore,the results provide a theoretical basis and reference for the hoisting manipulator＇s later optimization and control system design.