HEIDENHAIN SW 54843x-02 DIN Programming - Manual (Page 217)

HEIDENHAIN MANUALplus 620, CNC PILOT 640 217
4.6 C-axis cont
ours—F
undamentals
Example of G308/G309
. . .
FINISHED PART
. . .
FRONT Z0 Define reference plane
N7 G308 P-5 ID"Rectangle" Beginning of rectangle with depth of –5
N8 G305 XK-5 YK-10 K50 B30 R3 A0 Rectangle
N9 G308 P-10 ID"Circle" Beginning of "full circle in rectangle" with depth –10
N10 G304 XK-3 YK-5 R8 Full circle
N11 G309 End of full circle
N12 G309 End of rectangle
SURFACE X100 Define reference diameter
N13 G311 Z-10 C45 A0 K18 B8 P-5 Linear slot with depth –5
. . .