Inclined-Tool Machining Via Normal Vectors - HEIDENHAIN ITNC 530 - CONVERSATIONAL PROGRAMMING User Manual

Inclined-tool machining via normal vectors

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).
U Retract the tool
U
Activate M128
U Define any PLANE function; consider the positioning behavior
U Execute program with LN block in which the tool direction is defined
by a vector
Example NC blocks:
...
12 L Z+50 R0 FMAX M128
13 PLANE SPATIAL SPA+0 SPB+45 SPC+0 MOVE SETUP50 F1000
14 LN X+31.737 Y+21.954 Z+33.165 NX+0.3 NY+0 NZ+0.9539 F
1000 M3
...
472
Position at clearance height, activate M128
Define and activate the PLANE function
Set the incline angle with the normal vector
Define machining in the tilted working plane
Programming: Multiple Axis Machining