Origami Robot Finally Self-Assembles, Walks On Its Own

Capping a five-year effort (Technovelgy readers have been following along!), Harvard engineers led by Robert Wood used Shrinky dinks™— to build the joints for a robot that assembles itself into a complex shape in four minutes flat, and crawls away on its own.


(Harvard's 'origami robot')

“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 Robert J. Wood, Charles River Professor of Engineering and Applied Sciences at the Harvard School of Engineering and Applied Sciences (SEAS) and a Core Faculty member at the Wyss Institute for Biologically Inspired Engineering at Harvard. The team included engineers and computer scientists from Harvard SEAS, the Wyss Institute, and the Massachusetts Institute of Technology (MIT).

“Here we created a full electromechanical system that was embedded into one flat sheet,” Felton said. The team used computer-design tools to inform the optimal design and fold pattern, and—after about 40 prototypes—Felton honed in on the one that could fold itself up and walk away. He fabricated the sheet using a solid ink printer, a laser machine, and his hands.

The refined design took only about two hours to assemble using a method that relies upon the power of origami, the ancient Japanese art whereby a single sheet of paper can be folded into complex structures. The origami-inspired approach enabled the team to avoid the traditional “nuts and bolts” approach to assembling complex machines.

Technovelgy readers may recall that I wrote an earlier story about this robot (see Self-Folding 'Origami Robot' Smart Sheet from 2010). See also the earlier story on InfoChemistry And Self-Folding Origami, from 2009.

Readers may be reminded of the Replicators of Stargate (seen in the video below).

And, of course, the Transformer's robots.

Via Harvard.

Scroll down for more stories in the same category. (Story submitted 8/12/2014)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Robotics ")

Robot Garbage Trucks Visualized
'It was a bulky, shining cylinder over twenty metres long.' - Harry Harrison, 1956

Rippling Fin Robot Drone Swims And Walks
'... the curious parallelism to animal motions, which was so striking and disturbing to the human beholder...' - HG Wells, 1898.

Cute Teddy Bear Robot Favorite Of Hospitalized Children
'...thought had been given to its programming.' - Anne McCaffrey, 1990.

Robot Dog Learns To Be Doggy From Real Dogs
'So we took pictures of Guzub making a Three Planets, and I could construct this one to do it exactly right down to the thousandth of a second.' - Anthony Boucher, 1943.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

TytoCare Offers Futuristic Home Care
'Immediately an enormous apparatus fell on to her out of the ceiling...'

Powdered Regolith Propulsion
'... filling their great tanks with the finely divided dust which the ionic rockets would spit out in electrified jets.'

Ford's SafeCap, Opposite Of Niven and Barnes' Napcap
'In the napcap a client became an instant yoga master...'

Would You Get 'Chipped'? Michigan May Ban Employers
'Employees above a certain level were implanted with advanced microprocessors...'

Tesla Autopilot: What Does An Autonomous Car See When It Looks At The Road?
'Jeremiah is a sports-model to begin with and that kind is awfully hot-tempered.'

DNA Controls Swarms Of Molecular Robots
'They exist in loose swarms...'

Tether Asteroids To Save Us All
'If anything can glue the asteroids back into the planet they once were, magnology will do it.'

Blaux Your Personal Commuter Cooling Unit
A cooling unit had to be strapped to every commuter's back, by law.

3D Printed Damascus Steel Now Possible
'...lined with durite, that strange close-packed laboratory product.'

R9X Hellfire Missile With Long Blades Kills Queda Leader
'He was still roaring when the knife missile flicked past him...'

Would You Swallow An Origami Robot?
'Swallow it in an emergency--it goes down easily and works just as well inside as outside.'

Perhaps You Might Be Interested In Habitable Exoplanet Moon Real Estate
A long time ago in a galaxy far, far away...

Blurry Face Photos Made 60 Times Sharper
Perfect tool for blade runners.

SpaceX Will Build Floating Spaceports!
'...a single perfectly level platform, which rose so high above the water that it was not splashed by the waves.'

Fast Radio Bursts And Space Beacons For Interstellar Navigation
'Every beacon has a code signal as part of its radiation...'

Robot Garbage Trucks Visualized
'It was a bulky, shining cylinder over twenty metres long.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.