Abstract
A soft pneumatic actuator for soft robots was designed in this study. Based on the Yeoh model and the principle of virtual work, the nonlinear relationship between the drive pressure and bending deformation was deduced. The finite element model and prototype were used to verify its validity, and this results provided the basis for the parameterized design and optimization of the soft actuator.
Publication Date
11-28-2018
First Page
101
Last Page
105
DOI
10.13652/j.issn.1003-5788.2018.11.021
Recommended Citation
Yilin, SUN; Qiuju, ZHANG; and Xiaoyan, CHEN
(2018)
"Design and modeling of a soft pneumatic actuator,"
Food and Machinery: Vol. 34:
Iss.
11, Article 20.
DOI: 10.13652/j.issn.1003-5788.2018.11.021
Available at:
https://www.ifoodmm.cn/journal/vol34/iss11/20
References
[1] 肖艳. 机器人在包装自动化领域发展势头强劲[J]. 中国包装工业, 2014(13): 16-22.
[2] FILIP I, AARON D M, GEORGE M W, et al. Soft robotics for chemists[J]. Angewandte Chemie, 2011, 123(8): 1 930-1 935.
[3] 张润玺, 王贺升, 陈卫东. 仿章鱼软体机器人形状控制[J]. 机器人, 2016, 38(6): 754-759.
[4] 王田苗, 郝雨飞, 杨兴帮, 等. 软体机器人: 结构、驱动、传感与控制[J]. 机械工程学报, 2017, 53(13): 1-13.
[5] DANIELA R, MICHAEL T T. Design, fabrication and control of soft robots[J]. Nature, 2015, 521(7 553): 467-475.
[6] PANAGIOTIS P, WANG Zheng, KEVIN C G, et al. Soft robotic glove for combined assistance and at-home rehabilitation[J]. Robotics and Autonomous Systems, 2015, 73: 135-143.
[7] HAO Yu-fei, WANG Tian-miao, WEN Li, et al. Universal soft pneumatic robotic gripper with variable effective length[C]// Proceedings of the 35th Chinese Control Conference. Piscataway: IEEE, 2016: 6 109-6 114.
[8] ZHANG Jin-hua, WANG Hao, TANG Jia-qing, et al. Modeling and design of a soft pneumatic finger for hand rehabilitation[C]// Proceeding of the 2015 IEEE International Conference on Information and Automation. New York: IEEE， 2015: 2 460-2 465.
[9] 王华, 康荣杰, 王兴坚, 等. 软体弯曲驱动器设计与建模[J]. 北京航空航天大学学报, 2017, 43(5): 1 053-1 060.
[10] PANAGIOTIS P, WANG Zheng, JOHANNES T B, et al. Modeling of soft fiber-reinforced bending actuators[J]. IEEE Transactions on Robotics, 2015, 31(3): 778-789.
[11] FIONNUALA C, CONOR J W, KATIA B. Automatic design of fiber-reinforced soft actuators for trajectory matching[J]. PNAS, 2017, 114(1): 51-56.
[12] 魏树军, 王天宇, 谷国迎. 基于纤维增强型驱动器的气动软体抓手设计[J]. 机械工程学报, 2017, 53(13): 29-38.
[13] BOBAK M, CONOR J W, GEORGE M W, et al. Pneumatic networks for soft robotics that actuate rapidly [J]. Advanced Functional Materials, 2014, 24(15): 2 163-2 170.
[14] ALI Z, ABBAS Z K, SUI Y K, et al. Evolution of 3D printed soft actuators[J]. Sensors and Actuators A: Physical, 2016, 250: 258-272.
[15] 李雪冰, 危银涛. 一种改进的Yeoh超弹性材料本构模型[J]. 工程力学, 2016, 33(12): 754-759.
[16] CHRISTINE R, JEAN-MICHEL C, FENG Zhi-qiang, et al. The Yeoh model applied to the modeling of large deformation contact/impact problems[J]. International Journal of Impact Engineering, 2009, 36(5): 659-666.
[17] MARCIN G, RADOSAW S, STANISAW J. Modelling of elastomeric bearings with application of Yeoh hyperelastic material model[J]. Procedia Engineering, 2015, 111: 220-227.