User's Manual ISO TNC 360 (260020xx, 280490xx) - heidenhain

8 Cycles
8.3 SL Cycles
TNC 360
Area of inclusion
Both areas (element A and element B) are to be
machined — including the area of overlap.
• A and B must be pockets.
• The first pocket in cycle G37 must start outside
the second.
N110 G98 L1 *
N120 G01 G41 X+10 Y+50 *
N130 I+35 J+50 G03 X+10 Y+50 *
N140 G98 L0 *
N150 G98 L2 *
N160 G01 G41 X+90 Y+50 *
N170 I+65 J+50 G03 X+50 Y+50 *
N180 G98 L0 *
Area of exclusion
Surface A is to be machined without the portion
overlapped by B
• A must be a pocket and B an island.
• A must start outside of B.
N110 G98 L1 *
N120 G01 G41 X+10 Y+50 *
N130 I+35 J+50 G03 X+10 Y+50 *
N140 G98 L0 *
N150 G98 L2 *
N160 G01 G42 X+90 Y+50 *
N170 I+65 J+50 G03 X+90 Y+50 *
N180 G98 L0 *
Area of intersection
Only the area of intersection of A and B is to be
machined.
• A and B must be pockets.
• A must start inside B.
N110 G98 L1 *
N120 G01 G41 X+60 Y+50 *
N130 I+35 J+50 G03 X+60 Y+50 *
N140 G98 L0 *
N150 G98 L2 *
N160 G01 G41 X+90 Y+50 *
N170 I+65 J+50 G03 X+90 Y+50 *
N180 G98 L0 *
The subprograms are used in the main program on page 8-20.
A
Fig. 8.20: Overlapping pockets: area of inclusion
A
Fig. 8.21: Overlapping pockets: area of exclusion
Fig. 8.22: Overlapping pockets: area of intersection
B
A
B
B
8-21