The robot arm itself is notably dexterous, enabled by the exoskeletal
control glove that’s the real innovation here. It’s made by taking a
scan of the user’s hand and printing a custom-fit glove out of polyamide
plastic that ensures a custom fit. That in turn helps to not only make
the control inputs as precise as possible, but makes the tactile
feedback more realistic as well.
Via two-way pneumatics, the user feels what the robot feels via force
feedback applied to the user’s hand via the ExoHand glove. So when
handling an object with the robotic arm, the user can sense how hard the
arm is gripping the object, etc. The robot arm can amplify the force
exerted by the user to make it a much stronger analog for the human’s
movement, but the super-precise feedback between human and machine
allowed by the 3-D printed glove ensures that this boost in strength is
kept under perfect control.
No comments:
Post a Comment