sex hikayeleri interior desing escort fethiye escort denizli porno hikaye kredi kartı borç sorgulama sitesi yayında ziraatbank borç sorgulama
TECHNOLOGY NEWS
August 04, 2012 12:00:00 AM
  Follow @ Twitter

European researchers said Thursday they had developed the world's first real-sized, five-fingered robotic hand able to grasp and manipulate objects with human-like dexterity.

Getting robots to manoeuvre objects with precision has posed many problems for engineers in their quest to build humanoid machines to serve as domestic aides, emergency rescuers or factory workers.

Industrial robotic "grippers" already exist that are able to grasp objects and move them but are unable to handle items as a human hand would -- grasping an egg without breaking it but also lifting heavy, bulky things.

It has also proved difficult to size prototypes on human measurements.

The team from Italy and Germany built a hand using strings that are twisted by small, high-speed motors in five fingers, each with three segments.

Dubbed the Dexmart Hand, the device was able to handle a delicate Easter egg and lift a five kilogram load, the team reported.

"We used the human hand as our model," researcher Claudio Melchiorri from Italy's University of Bologna said in a statement issued by CORDIS Features, an agency that highlights EU-funded technological research.

"This provides the ultimate example of dextrous manipulation."

The hand also has a primitive "brain".

Light sensors were attached to the hand, making it possible to calculate the force required for the fingers to grasp an object without squashing it or losing its grip.

"The capability of the robotic hand is so near to that of humans that the vision of robots as personal assistants in the household, in the operating room as well as in industrial settings is becoming ever more realistic," said fellow Bologna researcher Gianluca Palli.

AFP

Kapoor & Sons


PREVIOUS STORY
Scientists treat ulcers with 'spray-on skin'
NEXT STORY
Wozniak sees trouble in the cloud

Bookmark and Share
   




FIJI NEWS
Navy assists Police in salvaging missing carThe Fiji Police Force has sought the advice of Navy Commander, Commander John Fox on the best way to salvage the car which was reported missing ten years ago with its driver and passengers in Navua.
SPORTS
Its not about the money, says RadradraFijian flyer Semi Radradra says money was not a factor behind his decision to change allegiance and he wanted to wear the green and gold jumper ever since moving to Australia three years ago.
BUSINESS
Fijian economy records consecutive growthThe Fijian economy recorded its sixth consecutive year of expansion in 2015, with the economy growing by 4.0 percent while also noting its third successive year of growth above 4.0 percent.
WORLD
Pope prays for peace in Syria, KoreaPope Francis prayed for a "political solution" in Syria and for "reconciliation" on the Korean peninsula in his first Easter Sunday message in front of a crowd in St Peter's Square.
ENTERTAINMENT
Band Of Horses new album Why Are You Ok out JuneIn the past, Band of Horses founder and leader Ben Bridwell would literally run away from home to write while holing up in a secluded cabin or other such remote location, emerging months later with new songs for his band to flesh out and fully animate.
TECHNOLOGY
Fiji receives ICT awardFijis efforts in harnessing its ICT sector has been recognised by the International Telecommunications Union and Prime Minister Voreqe Bainimarama yesterday received the ICTs in Sustainable Development Award in New York.
NEWS SPORTS INFOTAINMENT MOBILE HOT TOPICS FOLLOW US ON