add buffers.
In other words, you want to do this?
Stepper motor (2) ----- .---. | | |M |---------|---|-------------- .--- |---------|---|-------------- | '---' | | X lead screw (2) | | | .-----. .-----. | | | | | | | | | | | o-----o o--. | | | | | | | | | '-----' '-----' | | | Control Driver | | | | | | | .---. | | | |M |---------|---|-------------- '--' |---------|---|-------------- '---' | | ----- Table
Why not do this:
Stepper motor (2) ----- .-----. .-----. .---. | | | | | | |M |---------|---|-------------- | o--o--o o----' |---------|---|-------------- | | | | | '---' | | X lead screw (2) '-----' | '-----' | | Control | Driver | | | | | | | | | | | | | | | | | | | | | .-----. .---. | | | | | |M |---------|---|-------------- '--| o----' |---------|---|-------------- | | '---' | | '-----' ----- Driver Table
(created by AACircuit v1.28.6 beta 04/19/05