HEIDENHAIN ITNC 530 - Inclined-tool machining via normal vectors

HEIDENHAIN iTNC 530 513
12.4 Inclined-tool machining in the tilted plane
Inclined-tool machining via normal vectors
 Retract the tool
 Activate M128
 Define any PLANE function; consider the positioning behavior
 Execute program with LN block in which the tool direction is defined
by a vector
Example NC blocks:
Only one directional vector can be defined in the LN block.
This vector defines the incline angle (normal vector NX, NY,
NZ or tool direction vector TX, TY, TZ).
...
12 L Z+50 R0 FMAX Position at clearance height
13 PLANE SPATIAL SPA+0 SPB+45 SPC+0 MOVE DIST50 F1000 Define and activate the PLANE function
14 LN X+31.737 Y+21.954 Z+33.165 NX+0.3 NY+0 NZ+0.9539 F
1000 M3 M128
Set the incline angle via normal vector and activate
M128
... Define machining in the tilted working plane