Trans datum table, 8 defining coor dinat e t ransf or mations – HEIDENHAIN iTNC 530 (340 49x-04) User Manual
Page 577

HEIDENHAIN iTNC 530
577
9.8 Defining Coor
dinat
e
T
ransf
or
mations
TRANS DATUM TABLE
You can define a datum shift by selecting a datum number from a
datum table with the TRANS DATUM TABLE function. Proceed as follows
for the definition:
Show the soft-key row with special functions.
Select the menu for defining various plain-language
functions.
Select transformations.
Select datum shifting with TRANS DATUM.
Press the arrow key to move to TRANS AXIS.
Select datum shifting with TRANS DATUM TABLE.
If desired, enter the name of the datum table from
which you want to activate the datum number, and
confirm with the ENT key. If you do not want to define
a datum table, confirm with the NO ENT key.
Enter the line number to be activated by the TNC, and
confirm with the ENT key.
Example: NC block
13 TRANS DATUM TABLE TABLINE25
If you did not define a datum table in the TRANS DATUM
TABLE
block, then the TNC uses the datum table already
selected in the NC program with SEL TABLE, or the datum
table with status M selected in one of the Program Run
modes.