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
 |
Crabster Robot Deployed At Korea's Sewol Ferry Disaster
Crabster is a 1400 pound underwater exploration robot created by the Korean Institute of Ocean Science and Technology. Although it is a relatively untested device, the conditions surrounding the site of the Sewol ferry disaster in South Korea.
(Crabster deployment video)
Crabster was designed by Jun and his colleagues at the Korea Research Institute of Ship and Ocean Engineering (KRISO) as a huge, six-legged robot capable of scuttling along the ocean floor. The robot can withstand strong tidal currents and carries both sonar and acoustic cameras capable of seeing through murky underwater conditions—precisely the conditions divers had to struggle with as they searched the Sewol ferry wreck in the cloudy waters of the Yellow Sea near Jindo Island..."When I knew the rescue team had serious difficulties due to the high current and turbid water at the accident area, I called Dr. Sanghyun Suh, director general of KRISO and talked about Crabster’s functions and possibilities for helping with the rescue," Jun said. "The task force team of my institute reviewed the underwater robots made in KRISO and agreed to send Crabster to the area."
Jun and his colleagues ended up launching the robot 13 times, allowing the robot to spend 15 hours and 36 minutes in the water. After an initial two-day survey, the team spent an additional three days surveying the sunken Sewol ferry from distances of 500 meters to 1 kilometer.
Despite its baptism by fire, the Crabster robot worked perfectly as it walked across the seabed containing mud, stones, and small pieces of shell. The robot successfully used its acoustic camera and sonar to capture images of the seafloor, providing a stable platform for surveying the ferry wreck despite the tidal currents.
H.G. Wells' 1898 classic The War of the Worlds refers to a similar kind of device deployed on an alien world - in this case, the Earth:
...At first, I say, the handling-machine did not impress me as a machine, but as a crablike creature with a glittering integument, the controlling Martian whose delicate tentacles actuated its movements seeming to be simply the equivalent of the crab's cerebral portion.
(Read more about Wells' robot handling machine)
Via IEEE Spectrum
Scroll down for more stories in the same category. (Story submitted 5/21/2014)
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 ")
Blue Collar AI Goes To Work To Mine Its Own Crypto
Blue collar bot.
HandelBot Helps Two-Handed Robots Learn Piano
'I request that you feed the correlation between those dots and the levers of the panel into my memory banks.'
Woven Fiber Electronic Skin For Robots
'... all the feel and appearance of human flesh and epidermis.' - Harl Vincent, 1934.
Robots For Hire En Masse
'...small investors profited, too.' - Raymond E. Banks, 1956.
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
FTC: Says Ring Employees Illegally Surveilled Customers
'Then she looked up with a smile and moved closer to the camera.'
Switzerland May Cap Population At Ten Million
'The population of Castle Hagedorn was fixed...'
Project Silica Offers 'Long-Term' Digital Storage
'... folios and tapes and playable discs of platinum alloy.'
Can 'Tactical Umbrellas' Shield One From Drones
'... another corner of his mind began to think about the shields.'
Crystalline Structures In Space, You Say?
A massive space borne lifeform from ST:TNG.
Garçon! A Menu For Artemis II, S'il Vous Plaît
'Michel Ardan, as a Frenchman, was declared chief cook, an important function, which raised no rival.'
Amazing Photonic Crystal Light Sail
'That sail will be twenty thousand miles at the wide part.'
Blue Collar AI Goes To Work To Mine Its Own Crypto
Blue collar bot.
Rogue AI Replicated Itself
'Sapiro’s computer just kept dialing at random, hanging up on humans, until it got a fellow computer of the same type as itself.'
HandelBot Helps Two-Handed Robots Learn Piano
'I request that you feed the correlation between those dots and the levers of the panel into my memory banks.'
Woven Fiber Electronic Skin For Robots
'... all the feel and appearance of human flesh and epidermis.'
When AI Takes Its First Breath
Any suggestions?
Chinese Aircar Light And Airy, Not For Blade Runners
Daytime version.
The Morphing Wheel And The Smartwheel
'If you surf over a bump, the spokes contract to roll over it.'
Transporting Antimatter
'...drawing plans for the magnetic tongs and bed plates and relays.'
Polish Turns Your Nail Into A Stylus
'He wrote on it, using the pointed fingernail of his right forefinger...'
