·270·
Programming manual
CNC 8055
CNC 8055i
11.
IRREGULAR POCKET CANNED CYCLE
·M· & ·EN· MODELS
SOFT: V02.2X
3D pockets
11.2.9 Programming examples
Programming example ·1·
The island of this example has 3 different depth profiles, type A, type B and type C. To define the
island, 3 contours are used: contour A, contour B and contour C.
; Tool dimensions.
(TOR1=2.5,TOL1=20,TOI1=0,TOK1=0)
; Initial positioning and definition of the 3D pocket.
G17 G0 G43 G90 Z50 S1000 M4
G5
G66 R200 C250 F300 S400 E500
M30
; Definition of roughing operation.
N200 G67 B5 C4 I-20 R5 V100 F400 T1D1 M6
; Definition of the semi-finishing operation
N250 G67 B2 I-20 R5 V100 F550 T2D1 M6
; Definition of finishing operation.
N300 G68 B1.5 L0.75 Q0 I-20 R5 V80 F275 T3 D1 M6
; Definition of pocket geometry. Blocks N400 through N500.
N400 G17
; Definition of contour A. Profile on the plane.
G0 G90 X50 Y90 Z0
G1 X0
Y10
X100
Y90
X50
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