On 09/19/2015 11:17 AM, Dave Cole wrote: > On 9/19/2015 11:56 AM, John Dammeyer wrote: >> But then not everyone runs closed loop servos with LinuxCNC. Or perhaps >> they do? > Just a guess, but I would say that less than 25% of LinuxCNC systems run > Servos via analog boards. > > Remember, you can run most modern servo drives via step and direction > signals. > > Right, not so many analog velocity servos. I've sold 38 of my PPMC analog servo system. But, then there are digital servos. I've sold 101 of my PWM servo controller. And, for comparison, I've sold 163 of my stepper controller. All of these except about 2 are used with some version of LinuxCNC. (Of course, I don't really know how many of these are actually in use...)
Jon ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
