Originally Posted by workshop
That is not the question.... How does he commutate the electrical signals... It looks like twisted wire inside the canister... that is NOT continious rotation.
I have to describe it again. the slip ring IS INSIDE the "canister", the wires you have seen is the output wires of the slip-ring. The slip-ring is an electronic part that designed for this purpose.
Maybe I haven't made the video clear enough to show the "continious rotation" feature? The slip ring has six channels. I have used 5 of them: POWER,GND,VIDEO OUT,AUDIO OUT, CONTROL SIGNAL. Any user can use the last channel if he want. for example, sending the RC transmitter PCM signal.
Again, It's REAL continious rotation.