This is thought provoked from the recent video "Analog to Feedback Servo Motor - Improved Servo Performance". What if we need DB1 to follow each time a specific path, from a start point to an ending point, then back to home (start), could we flip-flop the recorded sequence to return DB1 to the original start point? Any suggestions as to what it will take to do this?
you may have too have DB-1 have the return trip directions already programed into the computers. Or you might be able to add a GPS and have DB-1 somehow follow the GPS, from point a to point b, and back again.
you could just make the robot go backwards, on the return trip ? ? (just kidding!!)
Fiducial markers ?
It was suggested to me earlier and I thought it was such a good idea that I plan to implement it
(If I ever get this thing working)