HEIDENHAIN NC 124 - Manual (Page 89)

7 Drilling, Milling Cycles and Hole Patterns in Programs
TNC 124 89
0 ENT 1
1 8 ENT
1 2
ENT
3
ENT
4
ENT
1 5
2 0
ENT
ENT
Hole Patterns in Programs
H o l e s p e r r o w ?
Enter the number of holes per row (NO.HL = 4).
Confirm your entry.
1
1
Enter the Y coordinate of hole (POSY = 15 mm).
Confirm your entry.
Enter the X coordinate of hole (POSX = 20 mm).
Confirm your entry.
1 s t h o l e X ?
1 s t h o l e Y ?
H o l e s p a c i n g ?
A n g l e ?
Enter the hole spacing (HLSPC = 10 mm).
Confirm your entry.
Enter the angle between the X axis and the rows of holes
(ANGLE = 18°). Confirm your entry.
R o w s p a c i n g ?
N u m b e r o f r o w s ?
Enter the number of rows (NO.RW = 3).
Confirm your entry.
Enter the row spacing (RWSPC = 12 mm).
Confirm your entry.
T y p e o f h o l e ?
Choose Pecking for drilling bore holes at the hole positions in the pattern.