HEIDENHAIN ND 720 v.3 - Manual (Page 18)

18
Probing the inside of a circle to set its center as datum
To determine the circle center, the tool must probe four points. The
points to be probed are located in the X-Y plane.
Datum Setting
Select the special functions.
SPEC
FCT
•
•
•
Select the probing function.
PROBING
ENT
Confirm the probing function.
SPEC
FCT
or
Select a datum number (see page 10).
ANTASTEN MITTE
Select the circle probing function.
PROBE CIRC.
or
Bateil1.pm6 07.11.2001, 10:36 18