Dielectric Elastomer Based "Grippers" for Soft Robotics

被引:390
|
作者
Shian, Samuel [1 ]
Bertoldi, Katia [1 ]
Clarke, David R. [1 ]
机构
[1] Harvard Univ, John A Paulson Sch Engn & Appl Sci, Cambridge, MA 02138 USA
基金
美国国家科学基金会;
关键词
DEFORMATION; ACTUATORS;
D O I
10.1002/adma.201503078
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The use of few stiff fibers to control the deformation of dielectric elastomer actuators, in particular to break the symmetry of equi-biaxial lateral strain in the absence of prestretch, is demonstrated. Actuators with patterned fibers are shown to evolve into unique shapes upon electrical actuation, enabling novel designs of gripping actuators for soft robotics.
引用
收藏
页码:6814 / +
页数:7
相关论文
共 50 条
  • [1] Dielectric Elastomer Actuator for Soft Robotics Applications and Challenges
    Youn, Jung-Hwan
    Jeong, Seung Mo
    Hwang, Geonwoo
    Kim, Hyunwoo
    Hyeon, Kyujin
    Park, Jihwan
    Kyung, Ki-Uk
    [J]. APPLIED SCIENCES-BASEL, 2020, 10 (02):
  • [2] A Magnetically Coupled Dielectric Elastomer Pump for Soft Robotics
    Cao, Chongjing
    Gao, Xing
    Conn, Andrew T.
    [J]. ADVANCED MATERIALS TECHNOLOGIES, 2019, 4 (08)
  • [3] Self-Perceptional Soft Robotics by a Dielectric Elastomer
    Pan, Xinghai
    Pu, Wei
    Liu, Yanling
    Xiao, Yuhang
    Pu, Junhong
    Shi, Ye
    Wu, Hui
    Wang, Haolun
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2024, 16 (20) : 26797 - 26807
  • [4] Comparison of Different Technologies for Soft Robotics Grippers
    Terrile, Silvia
    Arguelles, Miguel
    Barrientos, Antonio
    [J]. SENSORS, 2021, 21 (09)
  • [5] A novel insect-inspired 'clicking' dielectric elastomer oscillator for soft robotics
    Chen, Lijin
    Cao, Chongjing
    Zhao, Weiwei
    Wang, Lei
    Gao, Xing
    [J]. 2021 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND BIOMIMETICS (IEEE-ROBIO 2021), 2021, : 858 - 863
  • [6] Design of dielectric elastomer grippers using Bezier curves
    Wang, Nianfeng
    Chen, Bicheng
    Guo, Hao
    Cui, Chaoyu
    Zhang, Xianmin
    [J]. MECHANISM AND MACHINE THEORY, 2021, 158
  • [7] Dielectric Elastomer Network with Large Side Groups Achieves Large Electroactive Deformation for Soft Robotic Grippers
    Dou, Xiaorong
    Chen, Zheqi
    Ren, Fuhao
    He, Lijun
    Chen, Jianxiong
    Yin, Li-Juan
    Luo, Yingwu
    Dang, Zhi-Min
    Mao, Jie
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2024,
  • [8] Soft linear actuator based on dielectric elastomer
    Choi, H. R.
    Jung, Min Young
    Chuc, Nguyen Huu
    Kim, Jung Woo
    Koo, Ig Mo
    Jung, Kwang Mok
    Lee, Y. K.
    Nam, J. D.
    Koo, J. C.
    [J]. Experimental Mechanics in Nano and Biotechnology, Pts 1 and 2, 2006, 326-328 : 1387 - 1390
  • [9] A Soft Gripper Based on Dielectric Elastomer Actuator
    Wang, Nianfeng
    Cui, Chaoyu
    Chen, Bicheng
    Zhang, Xianmin
    [J]. 2017 IEEE 7TH ANNUAL INTERNATIONAL CONFERENCE ON CYBER TECHNOLOGY IN AUTOMATION, CONTROL, AND INTELLIGENT SYSTEMS (CYBER), 2017, : 586 - 591
  • [10] Fluid electrodes for submersible robotics based on dielectric elastomer actuators
    Christianson, Caleb
    Goldberg, Nathaniel
    Cai, Shengqiang
    Tolley, Michael T.
    [J]. ELECTROACTIVE POLYMER ACTUATORS AND DEVICES (EAPAD) 2017, 2017, 10163