How would you use a standard servo and linkage to raise the visor of a repro Ironman helmet? Answered
I am thinking that I could use a standard servo (or 2) to do the raising of the visor incorporating a DPDT switch to reverse the polarity to bring it back down again.
I am struggling with the translation of the rotary action from a servo to push the visor out and up.. What would be the best linkage to use? what would be the interface between the servo and the linkage