ROBOT LEMURS IN SPAAAAAACE

“Lemur,” short for the Limbed Excursion Mechanical Utility Robot, was originally conceived to help maintain future spacecraft and space stations. It weighs in at just 26 pounds (12 kilograms) and is small enough to hitch a ride on the space shuttle or NASA’s planned crew exploration vehicle.

“Lemur could be an astronaut’s pet monkey,” says JPL engineer Brett Kennedy, principal investigator for the robotic project. “It can perform tasks that are too small for astronauts to do easily. It’s built to get into the nooks and crannies of a structure.”

To make Lemur flexible and versatile, Kennedy and his team combined the body styles and abilities of an octopus, a crab and a primate into a six-limbed robot with Swiss army knife tendencies. Attachable tools fit onto each limb and perform a variety of functions. Lemur can support itself evenly on three legs while two other limbs are freed up to work. And the sixth limb? “It’s a bonus, and besides, five limbs would look funny,” Kennedy says.

Limber Robot Might Hitchhike to Space (PhysOrg)

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