Science Fiction Dictionary
A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

 

Pneupard Feline Pneumatic Quadruped Robot

The Pneupard is a creation of researchers Andre Rosendo and Shogo Nakatsu, under the supervision of Kenichi Narioka and Professor Koh Hosoda at Osaka University's Graduate School of Information Science and Technology.


(Artist's conception of Pneupard)

Pneumatic artificial muscles may be made from a rubber tube sheathed in nylon, but they contract much like the real thing when filled with air. They can pack a lot of power in short bursts and are also highly flexible and impact-resistant, giving them a lifelike quality that is often missing in robots powered by electric motors. The muscle contractions, when combined with limbs that accurately replicate the length, forces, and range of motion of a real cat, naturally generate a lifelike movement.


(Pneupard prototype movement)

Take a look at how Pneupard steps over obstacles.

Each hindlimb possess 7 air muscles for flexion/extension, helping researchers understand their function during locomotion. Leg lengths and muscle moment arms are based on Cheetah's dissections and muscular pattern is based on EMG data. The robot is attached to the sliding strut performing adaptive walking on the treadmill. The only sensor used is a force sensor on each foot. Due to construction differences with air muscles the legs are asymmetric.

Are you a fan of the slamhound from William Gibson's 1986 novel Count Zero?

THEY sent A SLAMHOUND on Turner's trail in New Delhi, slotted it to his pheromones and the color of his hair. It caught up with him on a street called Chandni Chauk and came scrambling for his rented BMW through a forest of bare brown legs and pedicab tires. Its core was a kilogram of recrystallized hexogene and flaked TNT.

Or perhaps the Rat Thing from Neal Stephenson's 1992 novel Snow Crash:

The body is Rottweiler-sized, segmented into overlapping hard plates like those of a rhinoceros. The legs are long, curled way up to deliver power, like a cheetah's. It must be the tail that makes people refer to it as a Rat Thing, because that's the only ratlike part - incredibly long and flexible.

Via Spectrum.

Scroll down for more stories in the same category. (Story submitted 2/25/2013)

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 ")

Pengxing Intelligent Robot Horse You Can Ride
'The horse reared up, pawing the air, then sprang into a gallop.' - Christopher Stasheff, 1969.

Tesla Bot Humanoid 'Robot' Vs. Boston Dynamics Atlas Parkour Robot
'...most jobs that require a human form are better done by those organic alternatives.' - Richard Morgan, 2003

Smartphone Microdrone Concept - Viva Vivo!
'With the Scarab as big as a beetle, I could make a Scarab as big as a sand grain.' - Raymond Z. Gallun, 1937.

Feisty Little Robot Dog Cheaper Than Boston Dynamics
'He allowed his hand to run experimentally over the concealed panel of studs under the fur of the robotís belly.' - Frank Quatrocchi, 1952.

 

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.

 

 

 

 

Science Fiction Timeline
1600-1899
1900-1939
1940's   1950's
1960's   1970's
1980's   1990's
2000's   2010's

Current News

Ingenious Engineer Creates DIY Feeding Robot
'Waldo flexed and extended his fingers gently; the two pairs of waldoes in the screen followed in exact, simultaneous parallelism.'

SpaceX Creates 'Tholian Web' Mega Constellation Of Satellites
'We shall not see home again!'

Do Smart Glasses Need Forward-Facing Cameras?
'They were stylish, with yellow-tinted lenses and hip frames, but the posts were unusually thick.'

Adorable One-Seater Electric Car From Wuxi Sinotech
'Noiselessly, on rubber-tired wheels, they journeyed...'

Zoom Adds Real-Time, Live Translation
'He immediately turned the small shining disc of the Language Rectifier..'

It's Spacewalk Sunday, Thanks To The ESA
'The delicious, indescribable pleasure of being a little planet swinging through space...'

Pengxing Intelligent Robot Horse You Can Ride
'The horse reared up, pawing the air, then sprang into a gallop.'

Tesla Bot Humanoid 'Robot' Vs. Boston Dynamics Atlas Parkour Robot
'...most jobs that require a human form are better done by those organic alternatives.'

Altos Labs' Bezos Wants An Anti-Agathic (To Live Forever)
'So what we're looking for now is... an anti-agathic, an anti-death drug.'

Carver EV Single Person Microcar Leans In
'Farr paid his fare, summoned a one-man car...'

Smartphone Microdrone Concept - Viva Vivo!
'With the Scarab as big as a beetle, I could make a Scarab as big as a sand grain.'

Anti-Forced Organ Harvesting Global Summit
'The doctor was a line of machines with a conveyor belt running through them.'

Flyboard Water Jet Shoes Lift Off
'I shall never forget that first lesson in aerial walking.'

Magnetically Driven Rotary Microfilter 3D Printed
'... not really walls but nearly infinite grids of submicroscopic wheels.'

Pyrus, An Alternative Wood Made From Kombucha
Science fiction has just the word you'll need for that real wood from trees you've been using. Until now.

NASA Predicts Radiation Risks
'...in order to check the deadly short-wave gamma rays of space.'

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.