HEIDENHAIN CNC Pilot 4290 V7.1 - Manual (Page 258)

258
4.26 Lat
er
al Surf
ace Mac
h
ining
4.26 Lateral Surface Machining
Rapid traverse, lateral surface G110
G110 moves at rapid traverse along the shortest path to the end point.
G110 is recommneded for positioning the C axis to a defined angle
(programming: N.. G110 C...).
Example: G110
. . .
N1 T8 G197 S1200 G195 F0.2 M104
N2 M14
N3 G120 X100
N4 G110 C0 [rapid, lateral surface]
N5 G0 X110 Z5
N6 G110 Z-20 CY0
N7 G111 Z-40
N8 G113 CY39.2699 K-40 J19.635
N9 G111 Z-20
N10 G113 CY0 K-20 J19.635
N11 M15
. . .
Parameters
Z End point
C End angle
CY End point as linear value (referenced to unrolled reference
diameter G120)
X End point (diameter)
Programming:
„ Z, C, CY: Absolute, incremental, or modal
„ Program either Z–C or Z–CY