Hi Everyone, I have just created a video about my dual function gearbox allowing you to remotely drive and change gears using just one motor - i.e. the one motor implements two functions. The gearbox implements two functions at once by exploiting the direction of rotation of the driving motor and implementing one function (driving) for the forward direction and gear changing in the reverse direction.

 

 

Interesting idea and good implementation. It looks like the motor stalls every time it changes gears. Could that be avoided with a clutch gear?

I like the originality! Good work!