HEIDENHAIN CNC Pilot 4290 V7.1 - Manual (Page 259)

HEIDENHAIN CNC PILOT 4290 259
4.26 Lat
er
al Surf
ace Mac
h
ining
Line segment on lateral surface G111
G111 moves the tool on a linear path at the feed rate to the “end
point.”
Example: G111
. . .
[G111, G120]
N1 T8 G197 S1200 G195 F0.2 M104
N2 M14
N3 G120 X100
N4 G110 C0
N5 G0 X110 Z5
N6 G41 Q2 H0
N7 G110 Z-20 CY0
N8 G111 Z-40 [linear path on lateral]
N9 G113 CY39.2699 K-40 J19.635
N10 G111 Z-20
N11 G113 CY0 K-20 J19.635
N12 G40
N13 G110 X105
N14 M15
. . .
Parameters
Z End point
C End angle—for angle direction, see help graphic
CY End point as linear value (referenced to unrolled reference
diameter G120)
X End point (diameter value)—(default: current X position)
Programming:
„ Z, C, CY: Absolute, incremental, or modal
„ Program either Z–C or Z–CY