A robot turtle will help underwater archaeologists to inspect shipwrecks
The Robot Safari in London Science Museum will see the world premiere of the underwater robot U-CAT, a highly maneuverable robot turtle, designed to penetrate shipwrecks.
U-CAT’s locomotion principle is similar to sea turtles. Independently driven four flippers make the robot highly maneuverable; it can swim forward and backward, up and down and turn on spot in all directions. Maneuverability is a desirable feature when inspecting confined spaces such as shipwrecks. The robot carries an onboard camera and the video footage can be later used to reconstruct the underwater site.
“U-CAT is specifically designed to meet the end-user requirements. Conventional underwater robots use propellers for locomotion. Fin propulsors of U-CAT can drive the robot in all directions without disturbing water and beating up silt from the bottom, which would decrease visibility inside the shipwreck”, says Taavi Salumäe, the designer of the U-CAT concept and researcher in Centre for Biorobotics, Tallinn University of Technology.
“The so called biomimetic robots, robots based on animals and plants, is an increasing trend in robotics where we try to overcome the technological bottlenecks by looking at alternative technical solutions provided by nature ”, explains Prof. Maarja Kruusmaa, a Head of Centre for Biorobotics.
Underwater robots are nowadays mostly exploited in oil and gas industry and in defense. These robots are too big and also too expensive to be used for diving inside wrecks. Shipwrecks are currently explored by divers, but this is an expensive and time consuming procedure and often too dangerous for the divers to undertake. U-CAT is designed with the purpose of offering an affordable alternative to human divers.
Read the full article at: heritagedaily.com
How Jellyfish Relaxation Can Lead to Energy-Efficient Vehicles
Cyro: the creepy autonomous robot jellyfish that could eventually patrol the oceans of the world
Bees’ Perfect Landing Inspires Robot Aircraft
Knife-Wielding Supermarket Checkout Robot Taught Not To Stab Customers
Wildcat: World’s fastest robot can run you down
European ‘robot snake’ being prepared to assist Mars rover Curiosity
Robot Octopus Takes To The Water
PETMAN Ready for Armageddon: Hard to Tell if Man or Machine With New Robot Incarnation
Latest News from our Front Page
Pegida's Multi - Culti (state) Agenda!
This guy raises some very interesting points regarding the recent PEGIDA launch in the UK and around Europe.
Make sure to check out the videos below. The focus on the criticism descends into a Nazi accusation contest. "No no THEY are the REAL Nazi's."
Pegida UK is fronted by Tommy Robinson, Paul Weston and Anne Marie Waters. They held a demo in ...
Sweden plans to expel up to 80,000 asylum-seekers (that didn't seek asylum)
Sweden intends to expel up to 80,000 migrants who arrived in 2015 and whose application for asylum has been rejected, Interior Minister Anders Ygeman said Wednesday.
Ed: Wait, so they are in the country despite being rejected asylum? How did that happen and who let them in then?
"We are talking about 60,000 people but the number could climb to 80,000," the ...
What Happened to Roosh and Why Did the International Media Run With the "Pro-Rape" Allegation Lie?
In the past few days there has been a slew of articles coming out of the garbage pile that is the mainstream media, detailing how "Roosh V" of Return of Kings, not only is a "Pro-rapist," but how he also was going to teach men how to rape, at their planned international meetups.
Roosh did a press conference in Washington DC, ...
An Occupied Country
When people refer to occupation governments or occupied countries, the first thought is often of military occupation—the garrisoning of foreign troops in one’s cities and civil administration by their military executives. The other vision is the trope of a cabal of Haredim sitting in a darkly-lit boardroom with a map of the world on the wall, a dated reading of ...
Immortal Symbols 1941
Youtube description: Dutch film "Eeuwig Leevende Tekens" by Hamer - "Volksche Werkgemeenschap" (Folkish Study Group) - ancestral heritage, solar wheel, sun cross, tree of life, etc.
Subs by Otharus - http://fryskednis.blogspot.com
|More News » |