IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v14y2023i1d10.1038_s41467-023-39741-6.html
   My bibliography  Save this article

Angle-programmed tendril-like trajectories enable a multifunctional gripper with ultradelicacy, ultrastrength, and ultraprecision

Author

Listed:
  • Yaoye Hong

    (North Carolina State University)

  • Yao Zhao

    (North Carolina State University)

  • Joseph Berman

    (North Carolina State University)

  • Yinding Chi

    (North Carolina State University)

  • Yanbin Li

    (North Carolina State University)

  • He (Helen) Huang

    (North Carolina State University
    University of North Carolina at Chapel Hill)

  • Jie Yin

    (North Carolina State University)

Abstract

Achieving multicapability in a single soft gripper for handling ultrasoft, ultrathin, and ultraheavy objects is challenging due to the tradeoff between compliance, strength, and precision. Here, combining experiments, theory, and simulation, we report utilizing angle-programmed tendril-like grasping trajectories for an ultragentle yet ultrastrong and ultraprecise gripper. The single gripper can delicately grasp fragile liquids with minimal contact pressure (0.05 kPa), lift objects 16,000 times its own weight, and precisely grasp ultrathin, flexible objects like 4-μm-thick sheets and 2-μm-diameter microfibers on flat surfaces, all with a high success rate. Its scalable and material-independent design allows for biodegradable noninvasive grippers made from natural leaves. Explicitly controlled trajectories facilitate its integration with robotic arms and prostheses for challenging tasks, including picking grapes, opening zippers, folding clothes, and turning pages. This work showcases soft grippers excelling in extreme scenarios with potential applications in agriculture, food processing, prosthesis, biomedicine, minimally invasive surgeries, and deep-sea exploration.

Suggested Citation

  • Yaoye Hong & Yao Zhao & Joseph Berman & Yinding Chi & Yanbin Li & He (Helen) Huang & Jie Yin, 2023. "Angle-programmed tendril-like trajectories enable a multifunctional gripper with ultradelicacy, ultrastrength, and ultraprecision," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-39741-6
    DOI: 10.1038/s41467-023-39741-6
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-023-39741-6
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-023-39741-6?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Indrek Must & Edoardo Sinibaldi & Barbara Mazzolai, 2019. "A variable-stiffness tendril-like soft robot based on reversible osmotic actuation," Nature Communications, Nature, vol. 10(1), pages 1-8, December.
    2. Yue Dong & Jie Wang & Xukui Guo & Shanshan Yang & Mehmet Ozgun Ozen & Peng Chen & Xin Liu & Wei Du & Fei Xiao & Utkan Demirci & Bi-Feng Liu, 2019. "Multi-stimuli-responsive programmable biomimetic actuator," Nature Communications, Nature, vol. 10(1), pages 1-10, December.
    3. Yaoye Hong & Yinding Chi & Shuang Wu & Yanbin Li & Yong Zhu & Jie Yin, 2022. "Boundary curvature guided programmable shape-morphing kirigami sheets," Nature Communications, Nature, vol. 13(1), pages 1-13, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Yunjiang Wang & Xinben Hu & Luhang Cui & Xuan Xiao & Keji Yang & Yongjian Zhu & Haoran Jin, 2024. "Bioinspired handheld time-share driven robot with expandable DoFs," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
    2. Gyeongji Kang & Young-Joo Kim & Sung-Jin Lee & Se Kwon Kim & Dae-Young Lee & Kahye Song, 2023. "Grasping through dynamic weaving with entangled closed loops," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    3. Liang Yue & Xiaohao Sun & Luxia Yu & Mingzhe Li & S. Macrae Montgomery & Yuyang Song & Tsuyoshi Nomura & Masato Tanaka & H. Jerry Qi, 2023. "Cold-programmed shape-morphing structures based on grayscale digital light processing 4D printing," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    4. Siqi An & Xiaowen Li & Zengrong Guo & Yi Huang & Yanlin Zhang & Hanqing Jiang, 2024. "Energy-efficient dynamic 3D metasurfaces via spatiotemporal jamming interleaved assemblies for tactile interfaces," Nature Communications, Nature, vol. 15(1), pages 1-14, December.
    5. Liwei Wang & Yilong Chang & Shuai Wu & Ruike Renee Zhao & Wei Chen, 2023. "Physics-aware differentiable design of magnetically actuated kirigami for shape morphing," Nature Communications, Nature, vol. 14(1), pages 1-12, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-39741-6. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.