[bcromwell]

Sorry If this has been answered before, I didn't find what I was looking for searching..

I am curious of people opinions of the UHU Servo controller project and how the different servo controllers stack up against each other? I think I can spend in the neighborhood of 150$ an axis. The ones I have looked at so far are

UHU Servo controller
Gecko
Viper
Rulex

Who else is out there that does step+dir for < 200$ an axis? (In the range of 150volts 20-40 amps)
Any personal opinions on the above list (or even not on the list) for a home cnc mill? Who beside Viper does the auto-tuning and is that something I should look for?
Sorry for so many questions in one post

Bryan

[skullworks]

http://cnczone.com/forums/showthread.php?t=35212

[bcromwell]

http://cnczone.com/forums/showthread.php?t=35212

I looked at that one as well, but I don't know if I really want to be a beta tester As it appears to be a new product. I need something that just works..

[DennisCNC]

Out of the ones you listed I would go with the Viper, I have read good reports about it. I will be buying 3 in a few months for a Bridgeport.