@ChiliPeppr and tinyg2 driving my clearpath servos. These things are powerful and oh so silent. An arduino due and a $2 level shifter later we have cnc control via usb. So much better than hunting down and/or building something with a parallel port. Excited to get them installed on the machine.
Nice!
Good jop
cabelling will be so much neater too
I built something with a parallel port. USB does not support not real time anyways. It never can either.
I think I buy one to make test 
It look good, drive and motor in on case
I looked at those before, but felt they were just too expensive. They do have some good videos out there of their products and they look like they operate well.
We use some of those in our lab. Always wanted to see someone make a CNC machine with them. Be sure and post your progress!
What are you using to power them?
@Gato1 teknics makes a power supply that is 75v that these servos plug nicely into. That is what I have powering it, I will try and get a shot of it in my next video.