摘要
研究基于UG/ANSYS的四自由度码垛机器人小臂结构优化设计。以某型四自由度码垛机器人为研究对象,借助UG软件完成腰部、腕部及臂部等零部件三维建模并装配。计算小臂水平位置的受力状态,利用ANSYS软件进行静力学分析及改进。仿真结果表明,在质量减轻3.1%情况下,小臂最大应力、最大等效应变均比优化前有所减小且不会出现断裂及弯曲变形,轻量化效果较为显著。
The structural optimization design of 4-DOF palletizing robot forearm based on UG/ANSYS is studied.Taking a 4-DOF palletizing robot as the research object,the three-dimensional modeling and assembly of waist,wrist and arm parts are completed with the help of UG software.The force state of the horizontal position of forearm is calculated,and the static analysis and improvement are carried out by using ANSYS software.The simulation results show that when the mass is reduced by 3.1%,the maximum stress and maximum equivalent strain of forearm are reduced compared with those before optimization,and there will be no fracture and bending deformation,and the lightweight effect is remarkable.
作者
王智森
胡阳
WANG Zhi-sen;HU Yang(School of Mechanical and Electronic Engineering,Jingdezhen University,Jingdezhen 333000,China)
出处
《南阳理工学院学报》
2023年第2期37-42,共6页
Journal of Nanyang Institute of Technology
基金
江西省教育厅科技项目(GJJ202819)。
作者简介
王智森(1992-),男,硕士,讲师,主要研究方向:机械设计及结构优化、计算机辅助设计及仿真分析。
