HEIDENHAIN ND 920 - Manual (Page 51)

51
Multipoint Axis Error Compensation
DATUM X =
Enter the active datum for the error on
the axis to be corrected (e.g. 27 mm)
and confirm with the arrow down key.
2 7
POINT SPACING X=
Enter the spacing of the compensation
points on the axis to be corrected, for
example 2
10 µ
m (equals 1024 mm) and
confirm with the arrow down key.
1 0
X 27.000 X =
Select compensation point no. 1, enter
the associated compensation value (e.g.
0.01 mm) and confirm with the arrow
down key.
0
0 1
X 28.024 X =
Enter all further compensation points. If you press and hold
the arrow down key when selecting the next compensation
point, the number of the current compensation point will be
displayed in the input line. You can go directly to compen-
sation points by using the GOTO key and entering the
corresponding number.
MOD
Conclude entry.
To select the compensation value table and enter an axis
correction
MOD
Press MOD.
PARAMETER ?
Select dialog for entering the code
number.
CODE NUMBER ?
Enter 105296 and confirm with ENT.
The ND displays the REF values
(reference point = datum).
1 0 5 2
9 6
ENT
X
COMP. AXIS = X
Select the axis to be corrected (e.g. X),
and confirm with the arrow down key.
X = FKT (X )
Enter the axis causing the error (e.g. X)
(screw pitch error), and confirm with the
arrow down key.
X
•
•
•