Hi, my name is ALI
AND I have a problem,
first i had done every thing right and it seems okay
my problem is when i tell the (X) axis to go 1 mm! the axis goes 6.99=7mm
and all the axis act like that with different measures
this is my machine specs:
leadshine driver 4.2 AMPS
3 NEMA 23 (IN MY CASE I HAVE 3 AXIS MACHINE)
this is my mach3 configurations:
(x) motor tuning =103.427896 steps
acceleration= 31.607143
velocity =323.58
(Y) steps = 114.6788991
velocity=1455
acceleration=90
(Z) steps =114.9425287
V=1575
ACCELERATION=206.25
my taple workable =520*500*20
and my other problem is how i can start my PCB coz am using the machine for PCBs prototype how to start from the center of the taple
please i tried 2 weeks and couldn't solve it !1