Showing posts with label Robots. Show all posts
Showing posts with label Robots. Show all posts

DRDO Developing 'Robotic' Soldiers

Going futuristic with unmanned fighting systems, the Defence Research and Development Organisation said it is developing robots to function as soldiers.

"We are in the process of developing robots that can work like soldiers. They are working on the data and artificial intelligence that is needed in the process,"Vijay Kumar Saraswat, Director General of DRDO and Scientific Advisor to Defence Minister, told a press conference.
Earlier, Saraswat inaugurated Bharat Earth Movers Limited - Combined Vehicles Research and Development Establishment Technology Centre, Suspension Test Facility and Combat Vetronics technology Centre for CVRDE, the DRDO lab which is making India's Main Battle Tank (MBT) Arjun.



Stating that India needs to produce aircraft landing gear indigenously, he said organisations like BEML should take the initiative, while CVRDE should get into transmission systems.
"DRDO should join hands with defence PSUs to open offset labs," he said. "There is no major design centre to develop landing gear. This institution along with BEML should take the initiative to start making landing gears. That will be useful for UAVs (Unmanned Aerial Vehicles) and aircraft. And one day we shall have our own commercial aircraft also."
Observing that DRDO was good in designing and prototyping, but has a 'syndrome' of lacking in converting the technology into production, he said collaborations with PSUs are the solution.
Chief Controller (R&D) of Armament and Combat Engineering S Sundaresh said future MBTs should be light weight and set an example to the world. CVRDE director P Sivakumar said trials of MBT Arjun Mark-II would commence from October 2012.

Robots To Increase Your Efficiency

Technology has always proved to be a boon for the physically-challenged people. This time we have exoskeletans, also known as light robots, which are technology pieces that increase the efficiency of the person who wears them. 

The robots are particularly helpful in case of chronic diseases. For instance, in case of soldiers, who have chronic back injury because of carrying heavy loads on their back across rough terrains. These robots help the soldiers carry a lot more. Ekso Bionics - formerly Berkeley Bionics, has made exoskeletons, which can help a person carry as much as 200 pounds of weight for 20 kilometers and walk up to six hours. 






This robot also helps patients suffering from stroke, paralysis and osteoporosis or anyone else with mobility issues or in a wheelchair to walk. Eythor Bender, chief executive officer of Ekso Bionics, said to ET, "When I'm 80 years old and want to go skiing or snowboarding, I can do so by just wearing a bionic device instead of undergoing surgeries.”

When it comes to bionic devices, most of them need to be surgically implanted, which can be complicated. The fact that this robot can be donned like a piece of clothing makes it distinctive. It is now market-ready and will be launched in January 2012. The ET report quoted Larry Fisher as saying, "While it is revolutionary, the cost factor means it will not be a market that grows quickly.”

Ekso's products costs approximately $130,000, plus an annual service charge of about $10,000. The company plans to sell it to 11 rehabilitation centres in the US, including the renowned Rehabiliation Institute of Chicago (RIC), where the world's first bionic man Jesse Sullivan got his legendary bionic arm.  

Robots Getting Inspiration From Bacteria

Gathering the principles of bacteria navigation, researchers are designing a new generation of smart robots that can form intelligent swarms.

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 In a brand new trend, robots will seek inspiration from bacteria. Researchers at Tel Aviv University (TAU) have finalised a computational model that defines how bacteria, moving in a swarm is quick at adapting to the given environment and the same could be applied to man-made technologies, including computers and robots.

Gathering the principle of bacteria navigation, researchers are designing a new generation of smart robots that can form intelligent swarms and aid in the development of medical micro-robots or de-code systems used in social networks. 

Coming as a surprise, researchers have found that computationally, bacteria have superior survival tactics, in finding food and avoiding harm. Based on these survival tactics, new and more efficient technologies can be designed.

In the computer model developed by the TAU researchers, bacteria decreased their peers’ influence while navigating in a beneficial direction, but listened to each other when they sensed they were failing. This is not only a superior way to operate, but a simple one as well. Such a model shows how a swarm can perform optimally with only simple computational abilities and short-term memory.