摘要
针对6061铝合金车身和科技横梁积木制作的创客机器人运动不稳定问题,使用3D打印轻量化技术制造创客机器人车身,减轻了其质量、优化了其结构、改进了其性能。通过有限元分析仿真6061铝合金车身和3D打印轻量化车身的总体刚度,通过对比验证了3D打印创客机器人车身的刚度满足要求。基于FDM打印原理和设置最优切片参数3D打印了创客机器人车身,进行了轻量化效果分析和不同填充率下弹性模量的研究,解决了创客机器人运动不稳定的问题。
For the instability of the maker robots which body is made with 6061 aluminum alloy and plastic blocks,the 3D print⁃ing lightweight technology was used to manufacture the body of the maker robot,so the weight was reduced,the structure is optimized and the performance was improved.The overall stiffness of the 6061 aluminum alloy body and the 3D printed lightweight body was sim⁃ulated by finite element analysis.The stiffness of the 3D printing maker robot body was verified by comparison.Based on FDM printing principle and setting the optimal slicing parameters,the maker robot body was printed in 3D,and the lightweight effect analysis and the elastic modulus under different filling rates were studied to solve the problem of unstable motion of the maker robot.
作者
张霞峰
赵荣丽
林剑
黄桂胜
祝家权
ZHANG Xiafeng;ZHAO Rongli;LIN Jian;HUANG Guisheng;ZHU Jiaquan(Yanbu Vocational and Technical School of Nanhai District Foshan City,Foshan Guangdong 528247,China;School of Electromechanical Engineering,Guangdong University of Technology,Guangzhou Guangdong 510006,China;The First Affiliate Hospital,Zhejiang University School of Medical,Hangzhou Zhejiang 310003,China)
出处
《机床与液压》
北大核心
2021年第2期40-43,65,共5页
Machine Tool & Hydraulics
基金
国家自然科学基金项目(51605101)
全国教育信息技术研究2016年度课题(163633671)。
