HEIDENHAIN iTNC 530 (340 420) - Manual (Page 92)

64 4 Fundamentals of NC, File Management, Programming Aids, Pallet Management
4.5 Cr
eating and W
riting Pr
ogr
a
ms
Example: Display the BLK form in the NC program
The TNC automatically generates the block numbers as well as the
BEGIN
and END blocks.
0 BEGIN PGM NEW MM Program begin, name, unit of measure
1 BLK FORM 0.1 Z X+0 Y+0 Z-40 Spindle axis, MIN point coordinates
2 BLK FORM 0.2 X+100 Y+100 Z+0 MAX point coordinates
3 END PGM NEW MM Program end, name, unit of measure
If you do not wish to define a blank form, cancel the dialog
at Working spindle axis X/Y/Z by pressing the DEL key!
The TNC can display the graphics only if the shortest side
is at least 50 µm long and the longest side is no longer
than 99 999.999 mm.