HEIDENHAIN TNC 320 (340 55x-04) Cycle programming - Manual (Page 174)

174 Fixed Cycles: Contour Pocket
7.
3 Ov
er
lapping Cont
ours
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:
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