Published in

National Academy of Sciences, Proceedings of the National Academy of Sciences, 39(117), p. 24096-24101, 2020

DOI: 10.1073/pnas.2013292117

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Untethered control of functional origami microrobots with distributed actuation

Journal article published in 2020 by Larissa S. Novelino ORCID, Qiji Ze, Shuai Wu ORCID, Glaucio H. Paulino ORCID, Ruike Zhao
This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

Significance Over the past decade, origami has unfolded engineering applications leading to tunable, deployable, and multifunctional systems. Origami-inspired structures currently rely on the use of actuation methods that are pneumatic, mechanical, stimuli-responsive, etc. These actuation strategies commonly lead to bulky actuators, extra wiring, slow speed, or fail to provide a local and distributed actuation. In this work, we introduce a magnetically responsive origami system to expand its shape-changing capability for multifunctionality. We anticipate that the reported magnetic origami system is applicable beyond the bounds of this work, including robotics, morphing mechanisms, biomedical devices, and outer space structures.