堵板拆装机器人调节系统模态分析及减振优化  

Modal Analysis and Vibration Reduction Optimization of Plug Plate Disassembly and Assembly Robot Adjustment System

作　　者：耿文辉 王湘江[1] 冯栋彦[1] GENG Wenhui;WANG Xiangjiang;FENG Dongyan(School of Mechanical Engineering,University of South China,Hengyang 421001,China)

机构地区：[1]南华大学机械工程学院,湖南衡阳421001

出　　处：《机械工程师》2023年第3期39-41,共3页Mechanical Engineer

基　　金：2022年中央引导地方科技发展资金项目“辐射环境下安全作业机器人应用研发”(2022ZYQ015)。

摘　　要：采用ANSYS Workbench对10个自由度一次侧堵板拆装机器人进行了模态分析,得到了该机器人的变形云图和模态频率特征。在此基础上,通过对结构的薄弱环节进行优化,提高了支承系统的刚度,使得系统的振幅减小27.6%,从而提高了系统的动力学性能。ANSYS Workbench is used to analyze the modal of the 10 DOF primary side plug plate disassembly and assembly robot,and the deformation nephogram and modal frequency characteristics of the robot are obtained.On this basis,by optimizing the soft ribs of the structure,the stiffness of the support system is improved,and the amplitude of the system is reduced by 27.6%,so as to improve the dynamic performance of the system.

关 键 词：堵板机器人 有限元 振动 模态分析 

分 类 号：TP202[自动化与计算机技术—检测技术与自动化装置]