摘要
ABB IRB120-3/0.6型实验教学桌面机器人的使用频率较高,可能会因学生操作不当而造成夹持结构的损坏。基于已有机器人末端结构,首先使用ANSYS Workbench 19.0版本加载实际工况得到其受力模型,其次使用SolidWorks 2018将不规则受力网格模型转换为实体模型,通过使用CREO 5.0设计模块重新优化夹持结构,最后导入ANSYS Workbench 19.0实例验证拓扑优化结果。仿真结果表明,当前轻量化优化后不仅可以将质量降低10.6%,而且可以保持总体性能稳定。
ABB IRB120-3/0.6 experimental teaching desktop robot is used frequently, becauce of students’ improper operation,the clamping structure will get a certain extent damage. Based on the existing robot end structure, ANSYS Workbench 19.0 is used to load the actual working conditions to obtain the stress mode. Then use SolidWorks 2018 to convert the irregular stress grid model into a solid model, use CREO 5.0 design module in order to re-optimize the clamping structure, finally import the ANSYS Workbench 19.0 instance to verify the topology optimization results. The simulation results show that the current lightweight can not only reduce the mass by 10.6%, but also keep the overall performance stable.
作者
毛世杰
冯思晨
鲍照森
徐杰
汤超
徐兰英
MAO Shijie;FENG Sichen;BAO Zhaosen;XU Jie;TANG Chao;XU Lanying(Industrial Training Center of Guangdong Normal University of Technology,Guangzhou 516005;Mechanical and Electrical College,Guangdong Polytechnic Normal University,Guangzhou 516005;Beijing Yanling Jiaye Mechanical and Electrical Equipment Co.,Ltd.,Beijing 101100)
出处
《现代制造技术与装备》
2022年第12期18-21,共4页
Modern Manufacturing Technology and Equipment
基金
广东省自然科学基金项目(2022A1515011065)
2021年教育部产学研合作育人项目(202101078014)。
关键词
拓扑优化
桌面机器人
模型转换
topology optimization
desktop robot
model conversion
