Servo drivers ?

It looks like there are a lot of lower priced DC motors that might be
used with a servo driver, but it also seems these are lower voltage.

The drivers I found so far are Jon's PICO , the Gecko and a Rutex.

IMSERV has a $2,000 package for drivers but that is out of my league.

I'm not sure how to frame the question, but are we just basically
looking for watts for power ?

For a plasma cutter, the gantry will move pretty quickly with both
rapid accel and decel, and have to drag around the hoses.

Is there a rough guideline of which type driver is best for certain
machines ?


Kinda like the Xylotex is great for Sherlines and Geckos can handle
Bridgeports ?


Dave