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Themenstarter
When my CNC 600 draws curves or circle, spindle moves about 1mm less along x-axis.
I checked machine assembly, it's okay. whenever my machine is operated at any position on bed, the result is same patterns.
I found a spindle move and stop slightly when it draw a curve or circle.
My computer and machine status are okay but i suspect it come out of communication or stepper motor drive problem.
Does anybody have a similar status to my machine's condition?
thanks..
(the result was same on constant mode or exact mode of UCCNC setting and backlash was no problem on it.)
Veröffentlicht : 28/09/2016 6:26 am
important to know if its a "moving zero point" or "backlash"...
does the Zero position stay the same?
if yes... then its backlash
if the zero position moves after a job cycle then its lost steps and the X axis needs mechanical tuning
Veröffentlicht : 28/09/2016 10:28 am
Themenstarter
The zero position is always correct.
Veröffentlicht : 29/09/2016 5:18 am
Can you post a picture of the result from a circle?
Veröffentlicht : 04/10/2016 10:40 am
