I have an arm built with two servos operating the shoulder joint. I believe that one is taking all the load however and the other is not really helping. They are digital servos, so I figured I should set the parameters to be the same. Is setting the end points to be the same all that would be relevant? The servos are in the same physical position when I hook them up, and I’m using a Y connector cable so that they are both getting the same signal. Is there a way to “tweak” the digital servos a little? Would changing the neutral point do this?
I have some experience with this, but not with digital servos. I can’t see what it would hurt to set the center the same too. Remember you can use the servo offset command to fine tune one of the servos to the other.