Army
Technology Expands Snake-Robotics
Development
of snake-like technology underway at the U.S.
Army Research Laboratory is moving the
military toward sending more autonomous
systems instead of Soldiers on
search-and-rescue missions, a top priority in
the most dangerous mission areas. Army
researchers call it the Robotic Tentacle
Manipulator, a developmental project that
expands on snake robotics research introduced
at Carnegie Mellon University's Robotics
Institute, an ARL-funded effort through its
robotics Collaborative Technology Alliance
initiative. This
new work has resulted in the arrangement of
the bases of several snakes in a circular
array that functions like a team using
multiple parts of their bodies to manipulate
an object, scan a room or handle improvised
explosive devices. This
snake-robot is scalable; it can be built
however large or small as a subsystem to a
larger platform like iRobot's rugged system
Warrior, which travels over rough terrain and
climbs stairs.