Servomotors Drive

Here is an overview of the ALT drive. Traction wheel, slip clutch, gears, belt, belt tensioner and servomotor.
Belt is made with two stainless steel cables. This type has zero backlash.
The servomotor is held securely in place with this 1/8" stainless steel custom made holder.
Here is a close-up view of the ALT clutch assembly.
I like those gears! They're nice.
The slip clutches. They are sold almost $200us each. But I was fortunate enough to find three on Ebay for only $12 each!
A panel (on right) keeps everything hidden. The primary box cable can run freely without getting trap on anything.
The AZ drive. (I know... I will replace the steel bar with something that won't rust...)
Close-up of the AZ clutch and traction wheel.