Hey Steve I think i have found the best of both words at (SERVO CITY) they have a servo gearbox there that is very strong with many different ratios to choose from plus arms I'm planning on going with one anyway mounting it on its side and like a old locomotive as the large gear rotates it pulls up on the marker and in reverse rotation pushes down on the marker mounted in the turret at its centre of gravity by a couple of small pillow block bearings what do you think?
steve gusikoski <stemc03-at-telus.net> wrote:
Anyone with Ideas on gun elevation ??
I am torn between using a simple servo or building a more complex motorized control.