7 sl cy cles gr oup ii (not in tnc 41 0) – HEIDENHAIN TNC 426B (280 472) ISO programming User Manual
Page 216
8 Programming: Cycles
200
Area of inclusion
Both surfaces
A
and
B
are to be machined, including the mutually
overlapped area:
■
The surfaces
A
and
B
must be pockets.
■
The first pocket (in Cycle G37) must start outside the second
pocket.
Surface A:
N510 G98 L1 *
N520 G01 G42 X+10 Y+50 *
N530 I+35 J+50 *
N540 G02 X+10 Y+50 *
N550 G98 L0 *
Surface B:
N560 G98 L2 *
N570 G01 G42 X+90 Y+50 *
N580 I+65 J+50 *
N590 G02 X+90 Y+50 *
N600 G98 L0 *
Area of exclusion
Surface
A
is to be machined without the portion overlapped by
B
■
Surface
A
must be a pocket and
B
an island.
■
A must start outside of
B
.
Surface A:
N510 G98 L1 *
N520 G01 G42 X+10 Y+50 *
N530 I+35 J+50 *
N540 G02 X+10 Y+50 *
N550 G98 L0 *
Surface B:
N560 G98 L2 *
N570 G01 G41 X+90 Y+50 *
N580 I+65 J+50 *
N590 G02 X+90 Y+50 *
N600 G98 L0 *
8.7 SL Cy
cles
Gr
oup II (not in
TNC 41
0)
A
B
A
B
Kkap8.pm6
29.06.2006, 08:06
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