Self-Folding Origami Robots

It folds itself up and walks away


Fri, Aug 8th, 2014 22:07 by capnasty NEWS

From Hardvard's Wyss Institute comes this video showcasing the ability to build flat robots that can self-assemble and perform their functions in a matter of minutes. The goal is to produce robots that are cheap, accessible and quick to build.

A team of engineers used little more than paper and Shrinky dinks™ — the classic children's toy that shrinks when heated — to build a robot that assembles itself into a complex shape in four minutes flat, and crawls away without any human intervention. The advance, described in Science, demonstrates the potential to quickly and cheaply build sophisticated machines that interact with the environment, and to automate much of the design and assembly process. The method draws inspiration from self-assembly in nature, such as the way linear sequences of amino acids fold into complex proteins with sophisticated functions.

"Getting a robot to assemble itself autonomously and actually perform a function has been a milestone we've been chasing for many years," said senior author Rob Wood, Ph.D., a Core Faculty member at the Wyss Institute for Biologically Inspired Engineering at Harvard University and the Charles River Professor of Engineering and Applied Sciences at Harvard's School of Engineering and Applied Sciences (SEAS). The team included engineers and computer scientists from the Wyss Institute, SEAS, and the Massachusetts Institute of Technology (MIT).



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