Jollbot Robot Ball Jumps, Bounces And Rolls

Jollbot is a bouncing spherical robot developed by Rhodri Armour, a PhD student at the University of Bath. Jollbot presents a unique solution to the problem of navigating rough terrain here on Earth - and on other planets.

Take a look at this Jollbot video for a better look at its unique rolling jumping gait.


(Jollbot robot video)

Jollbot is a spherical cage that can deform to perform jumping maneuvers; it can also roll in any direction when the terrain permits it. Mr. Armour explains the general idea:

"Others in the past have made robots that jump and robots that roll; but we’ve made the first robot that can do both.

“In nature there are two main types of jumping: hopping, like a kangaroo, which uses its fine control and direct muscle action to propel it along; and ‘pause and leap’, such as in a grasshopper, which stores muscle energy in spring-like elements and rapidly releases it to make the jump.

“We’ve made a robot that jumps in a similar way to the grasshopper, but uses electrical motors to slowly store the energy needed to leap in its springy skeleton.

“Before jumping, the robot squashes its spherical shape. When it is ready, it releases the stored energy all at once to jump to heights of up to half a metre.”

Science fiction fans have been prepared for this potential future. The Rovers from the late 1960's sci-fi television series The Prisoner were security balls of various sizes.


(The Rover seeks its prey)

In the television show, the Rovers were living creatures modeled to some extent on blowfish. They could alter their size and were equipped with toxins that could incapacitate prisoners who tried to escape (they would give chase to the fastest moving living creature). They could run faster than a man, just like the Rotundus robot. They also served as eyes and ears for the Village monitors. They were adapted for different environments, including undersea use.

It is interesting to note that Rhodri Armour plans to include a skin on the surface of Jollbot. He describes it as a "stretchy skin covered in solar cells on the outside of the robot, so it could power itself, and robotic control sensors to enable it to sense its environment."

Sounds like a Rover to me.

From University of Bath press release.

Scroll down for more stories in the same category. (Story submitted 12/6/2008)

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 ( 3 )

Related News Stories - (" Robotics ")

China Deploys Robot Traffic Police
'The robot came up smooth and fast as a rocket...' - Harry Harrison, 1958.

Unusual Twist On Woman Dates Robot
'My hearing, vision and awareness went along with that excellent imitation of a young Adonis...' - Manly Wade Wellman, 1938.

Blood Battery Robotic Fish
'With one fluid motion, it surged forward, plunged, and was gone.'- Michael Swanwick, 2002.

Bee+ Robobee Now With Four Wings
'It was a tiny thing, scarcely more than an inch and a half in length...' - Raymond Z. Gallun, 1936.

 

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

China Deploys Robot Traffic Police
'The robot came up smooth and fast as a rocket...'

Better Than Dune Chromoplastic? This Guy Might Have Done It
'But when Old Father Sun departs, the chromoplastic reverts to transparency in the dark.'

Gather, An AI Warehouse Inventory Drone Startup
'It extended three of its tiny arms sideways to lock onto the registration pins...'

China's Artificial Intelligence-Enhanced Education
'The grey gas not only cut off his vision, but also his other senses...'

Orbital Manufacturer 'Made in Space' Gets $73 Million NASA Contract
'Mass-produced in the orbiting factories...'

Soli Gesture Tech Will Be In Google Pixel 4
'I enjoy watching this way, but - He waved his hand and the circuit switched abruptly.'

Uber Eats Pairs Cars With Drones
Fresh grub? Let's hope they aren't delivering grubs.

Space-Based Solar Power Roundup
SF writers popularized and elaborated on this idea a generation before the first patents were filed.

Lost Language Meanings Found By Machine Learning
'The autopilot would need data before it could begin a translation...'

'Aerogel' Sheets For Martian Gardens
'Sealed to the ground along all the sides, Honey, he growled...'

France's 'Red Team' Of Science Fiction Authors
'They're the only experts we have.'

Dim The Sun With Stratospheric Controlled Perturbation Experiment
'Those twin volcanoes; d'ye see them, Mr. Renner?'

Mashambas Skyscraper Farm Design Wins
'...a towering eighty-story structure like the office In-and Out baskets stacked up to the sky.'

Self-Driving Tractors From China Plan Ahead
'Machines that seemingly with full consciousness walked out into the fields to do their daily work.'

Jet-Powered Hoverboard Works!
L'audace, l'audace, toujours l'audace!

Nobe 3-Wheel Electric Vehicle Parking Like I, Robot
Spidercar, Spidercar, does whatever a spidercar does.

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.