FLEXIBLE GRIPPERS WITH PROGRAMMABLE THREE-DIMENSIONAL MAGNETIZATION AND MOTIONS

Authors

  • Huang Lin Qilu University of Technology (Shandong Academy of Sciences)
  • Xiang Li Laser Institute, Qilu University of Technology (Shandong Academy of Sciences) Jinan, Shandong, 250104, China
  • Tao Xiao Laser Institute, Qilu University of Technology (Shandong Academy of Sciences) Jinan, Shandong, 250104, China
  • Xi Jinping Wei Laser Institute, Qilu University of Technology (Shandong Academy of Sciences) Jinan, Shandong, 250104, China
  • Hao Y a n Laser Institute, Qilu University of Technology (Shandong Academy of Sciences) Jinan, Shandong, 250104, China
  • Lynne Li CAS Key Laboratory of Mechanical Behavior and Design of Materials, Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei 230027, China
  • Bai Tao Laser Institute, Qilu University of Technology (Shandong Academy of Sciences) Jinan, Shandong, 250104, China

DOI:

https://doi.org/10.53555/8n2gpm59

Keywords:

flexible grippers, magnetic axis coding, vat photopolymerization, photosensitive polydimethylsiloxane, three-dimensional motion

Abstract

Programmable magnetic soft grippers are highly desirable for diverse applications in drug delivery, object manipulation and soft robotics. However, current magnetic programming grippers need to be driven by multiple physical fields, which are complicated to operate and single in motion. Here, we report a method for patterning hard magnetic microparticles in an elastomer matrix. Based on vat photopolymerization, this method uses controlled reorientation of magnetic particles and selective exposure to ultraviolet (UV) light to encode magnetic particles in polydimethylsiloxane (PDMS) materials with arbitrary three-dimensional (3D) orientation. The combination of vertical and horizontal magnetic fields can produce different forces, causing different deformation modes of the grippers. Flexible grippers can be fabricated from a single precursor in one process and produce various deformation and motion forms when a single magnetic field is applied. Moreover, the gripper has the advantages of simple manipulation, fast response and flexible movement, which is of great significance in the application of biological devices and soft robots.

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Published

2023-11-01

Issue

Vol. 9 No. 9 (2023): Journal of Advance Research in Computer Science & Engineering (ISSN 2456-3552)

Section

Articles

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Copyright (c) 2023 Journal of Advance Research in Computer Science & Engineering (ISSN 2456-3552)

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How to Cite

Lin, H., Li, X., Xiao, T., Wei, X. J., Y a n, H., Li, L. ., & Tao, B. (2023). FLEXIBLE GRIPPERS WITH PROGRAMMABLE THREE-DIMENSIONAL MAGNETIZATION AND MOTIONS. Journal of Advance Research in Computer Science & Engineering (ISSN 2456-3552), 9(9), 1-9. https://doi.org/10.53555/8n2gpm59