Raytheon designs Iron Man exoskeleton

[Marxist]

A team of scientists and engineers at Raytheon are designing an advanced military robotic suit that could eventually be worn by US troops on future battlefields.

According to project leader Dr. Stephen Jacobsen, the exoskeleton is essentially a "wearable robot" capable of amplifying a soldier's strength, endurance and agility.

"Built from a combination of sensors, actuators and controllers, the futuristic suit enables a user to easily carry a man on his back or lift 200 pounds several hundred times without tiring," explained Jacobsen.

"Yet, the suit is also agile enough to let its wearer kick a soccer ball, punch a speed bag, or climb stairs and ramps with ease."

Jacobsen added that he sees his work on the exoskeleton project as a combination of art, science, engineering and design. 



"People call it different things. Sometimes they call it inventing, sometimes they call it engineering. Sometimes they call it being a mad scientist. To us, it's the process of getting together, understanding the problems, goals and then designing something to satisfy the need."

 

[Marxist]

Raytheon Exoskeleton brings 'Iron Man' to life

PORTLAND, Ore. — The much-ballyhooed movie, "Iron Man," opens in theaters worldwide today (May 2), but the real "iron man" is already under construction at Raytheon Company (Salt Lake City, Utah). Raytheon's Exoskeleton project is the brainchild of project leader Stephen Jacobsen and is being funded by the U.S. Army.

The project, according to the company, permits soldiers to don an Exoskeleton suit that amplifies their strength--enabling them to lift 200-pound payloads without tiring.

In addition to amplifying strength and endurance, Raytheon also claims its Exoskeleton can increase a soldier's agility--enabling feats similar to those demonstrated--courtesy CGI (computer-generated imagery)--by the "Iron Man" in the film. Raytheon's Sarcos team, which has been developing the Exoskeleton since 2000, has demonstrated its wearer performing feats of strength as well as agility, including kicking a soccer ball, working out on a punching bag, climbing up stairs and navigating rough terrain.

As the ultimate mechatronics realization, sensors follow the soldiers own movements, which microcontrollers then transfer to the actuators in the Exoskeleton. Jacobsen's stated goal is to create an Exoskeleton suit that enables humans to "work inside robots" instead of just alongside them.

Past efforts at creating exoskeleton suits include Honda's "Hal-5," which was designed in 2006 by Tsukuba University engineering professor Yoshiyuki Sankai to help medical workers to lift and carry an elderly person.