With our ez path the Z axis works fine while the spindle is not on (not engage)
But once the spindle is engage the z axis movement becomes choppy.
However the x axis has no problem with spindle on or off.
Does any one come across a mproblem like this?
We check the voltages comming into the amplifier board, with spindle OFF
107vdc with spindle ON 105vdc.
Is that enough of a change to cause the problem with the z axis?
Check the low voltages, they are all fine.
Last edited by Carmelod; 05-24-2012 at 08:45 PM. Reason: Miss-spelling