Hobby Servo and then...how are large robotic arms actuated?
October 24, 2011
I'm working on several robotic arms as a hobby. I've used Hitec robot servos to good results, but I'd like to construct an arm that is strong: capable of lifting 10+ lbs from a 24" arm. Obviously, hobby servos aren't going to work.
What kinds of servos (are they stepper motors?) are used in larger scale robots?