HEIDENHAIN CNC Pilot 4290 - Manual (Page 95)

HEIDENHAIN CNC PILOT 4290 83
Examples for section codes in the
finished part definitions
. . .
ROHTEIL [BLANK]
N1 G20 X100 Z220 K1
FERTIGTEIL [FINISHED PART]
N2 G0 X60 Z-80
N3 G1 Z-70
. . .
STIRN Z-25 [FRONT]
N31 G308 P-10
N32 G402 Q5 K110 A0 Wi72 V2 XK0 YK0
N33 G300 B5 P10 W118 A0
N34 G309
STIRN Z0 [FRONT]
N35 G308 P-6
N36 G307 XK0 YK0 Q6 A0 K34.641
N37 G309
. . .
4.4 Pr
ogr
am Section Codes
For several independent contour definitions
for drilling/milling, use the program section
codes (FRONT END, REAR END, etc.).
ROHTEIL [BLANK]
Program section for defining the contour of the blank part.
FERTIGTEIL [FINISHED PART]
Program section for defining the contour of the finished part. To define
the finished part, use additional section codes such as FRONT,
SURFACE, etc.
FRONT, REARSIDE
designates contours on the front and rear face
Parameters
Z:
Position of the contour on the front/rear face – default: 0
SURFACE
identifies contours on the lateral surface.
Parameters
X:
Reference diameter of lateral-surface contours.
HILFSKONTUR [AUXILIARY CONTOUR]
designates further turning contours (intermediate contours).
4.4.5 BEARBEITUNG [MACHINING]
Program section for machining a workpiece. This code must be
programmed.
ENDE [END]
Ends your NC program. This code must be programmed. It replaces
M30.
4.4.6 UNTERPROGRAMM [SUBPROGRAM]
If you define a subprogram within your NC program (within the same
file), it is designated with SUBPROGRAM, followed by the name of
the subprogram (max. 8 characters).
RETURN
ends your NC subprogram.