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

 

Robotic Snake Inspects Nuclear Plant

A robotic snake developed at Carnegie Mellon university has been used to inspect the Zentendorf nuclear power plant. Its snakelike characteristics were tested to the max by a thorough inspection of the nuclear plant's steam pipes and connecting vessels.


()

The robotic snake proved it was able to maneuver through multiple bends, slip through open valves and negotiate vessels with multiple openings...

"Our robot can go places people can't, particularly in areas of power plants that are radioactively contaminated," said Howie Choset , a robotics professor at Carnegie Mellon. "It can go up and around multiple bends, something you can't do with a conventional borescope, a flexible tube that can only be pushed through a pipe like a wet noodle."

The robot, which also has been tested in search-and-rescue environments, is made up of 16 modules, each with two half-joints that connect with corresponding half-joints on adjoining modules. It also has 16 degrees of freedom, enabling it to assume a number of configurations and to move using a variety of gaits.

The robot has a video camera and LED light attached to its head, giving its controllers an image of what it's approaching. The university explained that even though the robotic snake is twisting, turning and rotating as it moves through pipes and over obstacles, the image remains steady because it's automatically corrected to be aligned with gravity.

Science fiction fans may recall the robot snake spy from Greg Bear's 2009 novel Mariposa:

The coil on the table appeared to be a snake - tan and brown with black specks and a spade-shaped head. It did not look alive and it did not look dead. ...He reached down and partially uncoiled the snake, then squeezed its middle. A small hatch popped open, giving a glimpse of gleaming steel ribs and wires.

Earlier snake-like sf robots include the mining worm robot from Love Among the Robots (1946) by Emmett McDowell and the mechanical cobra from Lord of Light (1967) by Roger Zelazny.

However, given the duct inspection duties of Carnegie Mellon's robotic snake, I'm wondering if readers aren't thinking about the Sentinel duct inspector robots in the Matrix movies.


(Duct-diving robot Sentinels from The Matrix)

Via Computerworld.

Scroll down for more stories in the same category. (Story submitted 7/17/2013)

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 ")

PR2 Fencing Robot Perfect For Kwisatz Haderach-in-training
'Now, we'll work on your timing. Let me see you catch that thing sinister.' - Frank Herbert, 1965.

3rd Century BC Gold Bee Is Just The Start
Bees knees, I order you to freeze!

Flatcat Robot Recalls Both Heinlein And Simak
Sorry, you'll need to read the article.

Solar Powered Robot Cleans Up Solar Panels For Free
'... with large padded feet, who were apparently polishing their way the whole length of Rama's six artificial suns.' - Arthur C. Clarke, 1972.

 

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

Implantable Covid-Detecting Microchip Developed By DARPA
'Employees... were implanted with advanced microprocessors...'

SpaceX Requests Starlink For Starship
'... sweating, heat-blistered engineers at every interplanetary radiograph station on three planets.'

SF Writers Predicted John Deere Autonomous Tractors
'The huge plow... seemed to shake itself - and began to move back southward.'

DARPA Funding AI Fighter Pilots
'Cultured brains on a slab.'

StoryFile To Help William Shatner Become Landru
"I am Landru. I am he! All that he was, I am."

Telehealth Drones To The Rescue
'A shadow passed over him, and he looked up.'

Capture Asteroids In A Bag
'... just as a small boy catches a swift ball in his cap.'

Sony Pocket Air Conditioner Is Phil Dick's Idea!
'... he went to the hall closet to get his pith helmet and his mandatory cooling-unit.'

Is It Possible To GROW Planes And Vehicles?
'These are your rudimentary seed packages...'

Guard Dog Robot Security Check
'We still use people at the main gates, but here it's an automated sentry.'

Sheepskin Parchment Helped Medieval Lawyers Prevent Fraud
'The single sheet he held, and even the words and signatures upon it, were all integral parts of a single giant molecule...'

Space 'Hurricane' Has Been Seen
'... it was the biggest of the four hundred odd storms raging in the Fifty Suns region.'

PR2 Fencing Robot Perfect For Kwisatz Haderach-in-training
'Now, we'll work on your timing. Let me see you catch that thing sinister.'

Sole Morphing Astronaut Boots - A New Pair Of Moon Boots?
'Itís an ideal device for kangarooing along in lunar gravity.'

Mice Gestate In Mechanical Womb
'... in the Decanting Room, the newly-unbottled babes uttered their first yell of horror and amazement.'

3rd Century BC Gold Bee Is Just The Start
Bees knees, I order you to freeze!

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.