: Kindda twitchy at slow puck speeds, but very convincingly... bold
: (ba-dum-tisss) at fast puck speeds. Very interesting movement mechanism
: too. I wonder how much more precise you could get if the
: "shoulder" could also move closer/farther away from the table
: through motors.

: Keep up the good work!

Thanks man! Yeah the twitchyness is because of how we send a new coordinate for the arm to move to every time the camera gets a new reading. Its not the best way to go about it, but we wanted it to be able to handle moving small distances to keep up with the puck.

And actually, we would probably lose precision if we added another movement ability to the shoulder, simply because each motor has a little bit of error to it. So another would make it worse actually!
It would definitely give us faster max speeds though, as we could turn all three at once. Now that would be crazy.