Lightweight Design and Modal Analysis of Calf Structure of Hydraulic Biped Robot

Jianrui Zhang, Zhaohui Yuan, Weidong Yuan, Sheng Dong

科研成果: 书/报告/会议事项章节会议稿件同行评审

7 引用 (Scopus)

摘要

Taking the lower limbs of a hydraulic biped robot as the research object, the lightweight structure of its calf structure is designed. According to the characteristics of the humanoid robot, we determine the size and shape of the calf structure that meets the function; on this basis, designs the initial structure of the calf, uses ANSYS Workbench software for topology optimization, and performs static analysis and modal analysis on the optimized structure. The static and dynamic characteristics of the robot under the maximum load are obtained; the model of the lower limb structure is optimized and reconstructed, the optimized model is tested, and the weight is reduced by 57.4% under the condition of satisfying the mechanical properties. To achieve the purpose of lightweight, the study provides a theoretical basis for the optimal design of hydraulic biped robot and 3D printing.

源语言英语
主期刊名10th IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, CYBER 2020
出版商Institute of Electrical and Electronics Engineers Inc.
146-151
页数6
ISBN(电子版)9781728190099
DOI
出版状态已出版 - 10 10月 2020
活动10th IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, CYBER 2020 - Xi'an, 中国
期限: 10 10月 202013 10月 2020

出版系列

姓名10th IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, CYBER 2020

会议

会议10th IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, CYBER 2020
国家/地区中国
Xi'an
时期10/10/2013/10/20

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