3 ms·
From the video description: > A passively actuated gripping mechanism grasps the powerline cable during landing after which a control circuit regulates the mag
by pkage 3y ago
From the video description:
> A passively actuated gripping mechanism grasps the powerline cable during landing after which a control circuit regulates the magnetic field inside a split-core current transformer to provide sufficient holding force as well as battery recharging.