By Matt Sanchez
(NSI News Source Info) Apri
l 11, 2009: The U.S. military is calling out the “BigDogs” in addition to its big guns as it deploys more troops to fight terrorists in Afghanistan.
The BigDogs — four-legged robots that can navigate the country’s treacherous terrain — and pilotless helicopters than can transport tons of supplies to very remote bases are just two of the new weapons being tested in Afghanistan.
The war zone is increasingly becoming a development laboratory for machines that don’t eat, sleep, polish their boots or suffer casualties. But can they succeed where man struggles?
It takes a moment for the senses even to comprehend BigDog, a four-legged robot that vaguely resembles a headless pack animal.
The machine’s creator, Boston Dynamics, has a motto — “dedicated to the way things move” — and that’s precisely what is both jarring and fascinating about its invention. Using a gasoline engine that emits an eerie lawnmower buzz, BigDog has animal-inspired articulated legs that absorb shock and recycle kinetic energy from one step to the next.
Its robot brain, a sophisticated computer, controls locomotion sensors that adapt rapidly to the environment. The entire control system regulates, steers and navigates ground contact. A laser gyroscope keeps BigDog on his metal paws — even when the robot slips, stumbles or is kicked over.
Boston Dynamics says BigDog can run as fast as 4 miles per hour, walk slowly, lie down and climb slopes up to 35 degrees. BigDog’s heightened sense can also survey the surrounding terrain and become alert to potential danger.
All told, the BigDog bears an uncanny resemblance to a living organic animal and not what it really is: A metal exo-skeleton moved by a hydraulic actuation system designed to carry over 300 pounds of equipment over ice, sand and rocky mountainsides.
So much for the ground war. With IED attacks in Afghanistan increasing on land, air transportation has become a major focus for the military.
Routine helicopter flights operating 24 hours a day, year round, are crucial for the American mission. The Marine Corps has recently called for unmanned cargo flights to carry essentials to isolated areas that can be reached only by air.
l 11, 2009: The U.S. military is calling out the “BigDogs” in addition to its big guns as it deploys more troops to fight terrorists in Afghanistan.
The BigDogs — four-legged robots that can navigate the country’s treacherous terrain — and pilotless helicopters than can transport tons of supplies to very remote bases are just two of the new weapons being tested in Afghanistan.
The war zone is increasingly becoming a development laboratory for machines that don’t eat, sleep, polish their boots or suffer casualties. But can they succeed where man struggles?
It takes a moment for the senses even to comprehend BigDog, a four-legged robot that vaguely resembles a headless pack animal.
The machine’s creator, Boston Dynamics, has a motto — “dedicated to the way things move” — and that’s precisely what is both jarring and fascinating about its invention. Using a gasoline engine that emits an eerie lawnmower buzz, BigDog has animal-inspired articulated legs that absorb shock and recycle kinetic energy from one step to the next.
Its robot brain, a sophisticated computer, controls locomotion sensors that adapt rapidly to the environment. The entire control system regulates, steers and navigates ground contact. A laser gyroscope keeps BigDog on his metal paws — even when the robot slips, stumbles or is kicked over.
Boston Dynamics says BigDog can run as fast as 4 miles per hour, walk slowly, lie down and climb slopes up to 35 degrees. BigDog’s heightened sense can also survey the surrounding terrain and become alert to potential danger.
All told, the BigDog bears an uncanny resemblance to a living organic animal and not what it really is: A metal exo-skeleton moved by a hydraulic actuation system designed to carry over 300 pounds of equipment over ice, sand and rocky mountainsides.
So much for the ground war. With IED attacks in Afghanistan increasing on land, air transportation has become a major focus for the military.
Routine helicopter flights operating 24 hours a day, year round, are crucial for the American mission. The Marine Corps has recently called for unmanned cargo flights to carry essentials to isolated areas that can be reached only by air.
No comments:
Post a Comment