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


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

Bookmark and Share
   




FIJI NEWS
New system to improve service deliveryThe new Consent Monitoring Database system installed by the Ministry of Lands and Mineral Resources will allow better management of customer queries and complaints, says Minister for Lands and Mineral Resources, Mereseini Vuniwaqa.
SPORTS
Champs Rewa escape with a drawReigning champion Rewa came from two goals down to hold Ba 2-2 in the feature Day 1 match of the 2015 INKK Mobile Battle Of Giants at Ratu Cakobau Park tonight.
BUSINESS
Fiji Airways further repays $20m to FNPFFiji's national carrier- Fiji Airways today made a further lump sum repayment of FJD $20m on its loan facility to the Fiji National Provident Fund.
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
Keith Richards Crosseyed Heart out Sept 18Keith Richards will release his eagerly anticipated Crosseyed Heart, his third solo album and his first in over 20 years, September 18.
TECHNOLOGY
Online registration for foreign investorsFiji will soon launch online registration and approvals system for foreign investors.
NEWS SPORTS INFOTAINMENT MOBILE HOT TOPICS FOLLOW US ON