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Mobility and Underactuated Kinematics of a Compliant Origami Waterbomb-6R Base with Vertex Joint

  • Hongchuan Zhang
  • , Xianmin Zhang
  • , Zhenhui Zhan
  • , Mansen Chen
  • , Tianyi Wu
  • , Jun Liu*
  • *Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

The compliant origami waterbomb-6R base has significant potential for application in a variety of origami structures. However, it is crucial to effectively model the underactuated kinematics of this origami base to enable a comprehensive analysis of its local motion, and to mitigate issues related to insufficient motion constraints that arise from the removal of vertex materials. In this study, a new configuration of compliant origami waterbomb-6R base with vertex joint is proposed. First, the mechanism and the mobility of the waterbomb-6R base is analyzed by using screw theory. Second, the underactuated kinematic modeling method based on the augmented Euler-Lagrange functional equation is presented. Finally, the compliant waterbomb-6R base of specific configuration parameters is studied for constrained compliance analysis and validation of underactuated kinematics at the stable point. The results show that the motion constraint of the new configuration is improved and the underactuated kinematic modeling method is effective. © 2024 IEEE.
Original languageEnglish
Title of host publicationProceedings of the 2024 IEEE International Conference on Robotics and Biomimetics
PublisherIEEE
Pages808-813
ISBN (Electronic)979-8-3315-0964-4, 978-1-6654-8109-0
ISBN (Print)979-8-3315-0965-1
DOIs
Publication statusPublished - Dec 2024
Event2024 IEEE International Conference on Robotics and Biomimetics (ROBIO 2024) - Bangkok Marriott Marquis Queen’s Park, Bangkok, Thailand
Duration: 10 Dec 202414 Dec 2024

Publication series

NameIEEE International Conference on Robotics and Biomimetics, ROBIO
ISSN (Print)2994-3566
ISSN (Electronic)2994-3574

Conference

Conference2024 IEEE International Conference on Robotics and Biomimetics (ROBIO 2024)
PlaceThailand
CityBangkok
Period10/12/2414/12/24

Funding

This work was supported by the National Natural Science Foundation of China (Grant Nos. 52105018).

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