HEIDENHAIN iTNC 530 (340 49x-01) ISO programming - Manual (Page 345)

HEIDENHAIN iTNC 530 345
8.6 SL Cy
cles
Area of inclusion
Both surfaces A and B are to be machined, including the overlapping
area:
„ The surfaces A and B must be pockets.
„ The first pocket (in Cycle G37) must start outside the second pocket.
Surface A:
Surface B:
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:
Surface B:
A
B
N510 G98 L1 *
N520 G01 G42 X+10 Y+50 *
N530 I+35 J+50 *
N540 G02 X+10 Y+50 *
N550 G98 L0 *
N560 G98 L2 *
N570 G01 G42 X+90 Y+50 *
N580 I+65 J+50 *
N590 G02 X+90 Y+50 *
N600 G98 L0 *
A
B
N510 G98 L1 *
N520 G01 G42 X+10 Y+50 *
N530 I+35 J+50 *
N540 G02 X+10 Y+50 *
N550 G98 L0 *
N560 G98 L2 *
N570 G01 G41 X+90 Y+50 *
N580 I+65 J+50 *
N590 G02 X+90 Y+50 *
N600 G98 L0 *