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8 sl c y cles – HEIDENHAIN iTNC 530 (340 49x-04) User Manual

Page 452

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452

8 Programming: Cycles

8.8 SL c

y

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 14) 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.

„

B must start inside of A.

Surface A:

Surface B:

A

B

51 LBL 1

52 L X+10 Y+50 RR

53 CC X+35 Y+50

54 C X+10 Y+50 DR-

55 LBL 0

56 LBL 2

57 L X+90 Y+50 RR

58 CC X+65 Y+50

59 C X+90 Y+50 DR-

60 LBL 0

A

B

51 LBL 1

52 L X+10 Y+50 RR

53 CC X+35 Y+50

54 C X+10 Y+50 DR-

55 LBL 0

56 LBL 2

57 L X+90 Y+50 RL

58 CC X+65 Y+50

59 C X+90 Y+50 DR-

60 LBL 0