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  Cornell University

MAE Publications and Papers

Sibley School of Mechanical and Aerospace Engineering

New article: Robotic Tentacles with Three-Dimensional Mobility Based on Flexible Elastomers

Article: Martinez RV, Branch JL, Fish CR, Jin LH, Shepherd RF, Nunes RMD, Suo ZG, Whitesides GM, (2013) Robotic Tentacles with Three-Dimensional Mobility Based on Flexible Elastomers. Advanced Materials, 25 (2); 201-212

DOI

Abstract:  Soft robotic tentacles that move in three dimensions upon pressurization are fabricated by composing flexible elastomers with different tensile strengths using soft lithographic molding. These actuators are able to grip complex shapes and manipulate delicate objects. Embedding functional components into these actuators (for example, a needle for delivering fluid, a video camera, and a suction cup) extends their capabilities.

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