Fagor 8055 M - Page 263

Programming manual
CNC 8055
CNC 8055i
IRREGULAR POCKET CANNED CYCLE
11.
·M· & ·EN· MODELS
SOFT: V02.2X
·263·
3D pockets
Programming example. 3D pocket without islands.
(TOR1=2.5,TOL1=20,TOI1=0,TOK1=0)
G17 G0 G43 G90 Z50 S1000 M4
G5
; Defines the 3D pocket.
G66 R200 C250 F300 S400 E500
M30
; Roughing operation.
N200 G67 B5 C4 I9 R25 V100 F400 T1D1 M6
; Semi-finishing operation.
N250 G67 B2 I9 R25 V100 F550 T2D1 M6
; Finishing operation.
N300 G68 B1.5 L0.75 Q0 I9 R25 V50 F275 T3D1 M6
; Definition of pocket geometry.
N400 G17
; External contour. Plane profile.
G90 G0 X10 Y30 Z24
G1 Y50
X70
Y10
X10
Y30
; Depth profile.
G16 XZ
G0 X10 Z24
G1 X15 Z9
; Island definition. Plane profile.
G17
G90 G0 X30 Y30
G2 X30 Y30 I10 K0
; Depth profile.
G16 XZ
G90 G0 X30 Z9
N500 G1 X35 Z20