HEIDENHAIN TNC 410 - Manual (Page 180)

167 HEIDENHAIN TNC 410
Surface B
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
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
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
Surface B
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
Area of intersection
Only the area overlapped by both
A and B is to be machined. (The
areas covered by A or B alone are to be left unmachined.)
■ A and B must be pockets.
■ A must start inside of B.
Surface A
51 LBL 1
52 L X+60 Y+50 RR
53 CC X+35 Y+50
54 C X+60 Y+50 DR-
55 LBL 0
Surface B
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
8.6 SL Cycles
A
B
A
B