Quote Originally Posted by DanCope View Post
...The 'Vibration Problem' section on this page seems to describe the problem we have. It kind of seems it's just a limitation of these motors.
But remember that for at least the i3v printers, we microstep the motors with 80 steps per 1mm of linear movement in the XY axes. The ringing described in the article would occur every step. At 80 steps per mm movement, this implies ringing would occur every 0.012 mm of linear movement. The article doesn't convey any magnitude to the position ring, but it'll be far less than the size of the step, right? So, every 0.012 mm movement we'd have some ring effect far less than that. I'm not sure we'd be able to see the effect of that.