Design and Implementation of Bionic Robot Structure Based on Flexible Joints

Authors

  • Chengyang Gong

DOI:

https://doi.org/10.54097/6mmdaj62

Keywords:

Keywords-bionic robot, flexible joints, flexible structure.

Abstract

Bionic flexible joint combines biological joint structure and flexible motion mechanism, which can adjust the joint stiffness to adapt to the environmental changes through the dynamic changes of the external environment and its own load. Bionic flexible joints can realize robot running, jumping and some bionic movements, and can also meet the design of bionic hand, bionic foot robot and other robots, with a wide range of application prospects. This paper mainly introduces the current status of bionic flexible joint robot research, and explores in detail the production of robots through bionic muscles, flexible connecting rods and other structures, including bionic elephant trunk robots, bionic manipulators and bionic spider robots, etc., and also analyzes the effectiveness of the design of these robots, to provide ideas and methods for the future development of bionic flexible joints. With the development of technology, bionic flexible joints will move to more fields and have great research value.

Downloads

Download data is not yet available.

References

[1] Li Manhong, Ma Yanyue, Zhang Minglu. A review of key technologies in bionic flexible joints. Mechanical Design, 2018, 35 (11): 1-9.

[2] Huang Q, Wang P, Wang Y, et al. Kinematic Analysis of Bionic Elephant Trunk Robot Based on Flexible Series-Parallel Structure. Biomimetics, 2022, 7 (4): 228.

[3] Chen C, Sun J, Wang L, et al. Pneumatic Bionic Hand with Rigid-Flexible Coupling Structure. Materials, 2022, 15 (4): 1358.

[4] Song R, Chen W, Zhang J, et al. Analysis of locomotion performance affected by flexible materials for a bionic cockroach robot. 2009 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 2009: 1294-1299.

[5] Behbahani S B, Tan X. Bio-inspired flexible joints with passive feathering for robotic fish pectoral fins. Bioinspiration & Biomimetics, 2016, 11 (3): 036009.

[6] Zhang X, Xu D, Wu Q, et al. Modeling and analysis of a bionic flexible arm inspired by octopus arm. 2018 Chinese Control and Decision Conference (CCDC), 2018: 2699-2704.

[7] Xu M, Rong C, He L. Design and Modeling of a Bio-Inspired Flexible Joint Actuator. Actuators, 2021, 10 (5): 95.

[8] Yang D, Wang R, Lu Y. Research and Design of Multi-Joint Bionic Robot. IOP Conference Series: Materials Science and Engineering, 2019: 032012.

[9] Zhang X, Tian Y, Zhu J, et al. A novel self-adaptive bionic robot hand with flexible fingers. 2017 IEEE International Conference on Robotics and Biomimetics (ROBIO), 2017: 2579-2583.

[10] Xu J, Liu B, Li K, et al. Design and structure analysis of multi-legged bionic soft robot. 2020 International Conference on Advanced Mechatronic Systems (ICAMechS), 2020: 180-185.

[11] Xie Y, Liu J, Li H, et al. Design and validation of robotic bionic eye with multiple flexible ropes parallel mechanism inspired by oculomotor law. Mechatronics, 2021, 80: 102686.

Downloads

Published

31-10-2024

How to Cite

Gong, C. (2024). Design and Implementation of Bionic Robot Structure Based on Flexible Joints. Highlights in Science, Engineering and Technology, 114, 10-16. https://doi.org/10.54097/6mmdaj62