摘要
针对自动化生产线中用于夹取不同重量的机械手,为实现机械手前端夹爪的轻量化目标,以该机械手夹爪钢构为研究对象,运用ANSYS Workbench 2021 R2有限元仿真软件对其进行静态特性分析。之后进行拓扑优化,并对优化前、后夹爪的静力学性能进行比较,结果表明,在静力学性能相差不大且满足要求的情况下,优化后的夹爪重量减轻了27%,验证了拓扑优化的可行性。
Aiming at the manipulator used to clamp different weights in the automated production line,in order to achieve the goal of lightweighting the front gripper of the manipulator,the steel structure of the manipulator gripper is used as the research object,and the static characteristics of ANSYS Workbench 2021 R2 finite element simulation software are used to analyze it.After the topology optimization,the static properties before and after the optimization are compared,and the final result is not much different and meets the requirements,the weight of the gripper is reduced by 27%,which verifies the feasibility of topology optimization.
作者
吴广忠
李贵阳
陈大浩
WU Guang-zhong;LI Gui-yang;CHEN Da-hao(Qingdao Gaoce Technology Co.,Ltd.,Qingdao 266112,China)
出处
《机械工程与自动化》
2023年第5期93-95,共3页
Mechanical Engineering & Automation
关键词
夹爪
有限元软件
拓扑优化
gripper
finite element software
topology optimization
