Fagor CNC 8070 - Center Punching Canned Cycle

E
XAMPLES MANUAL
Chapter 2
Page 13 of 96
Conversational
programming
Exercise 1. Pockets
CNC 8070
CENTER PUNCHING CANNED CYCLE
Once the form is filled out, instead of inserting the cycle in the program, you must locate the center
punching positions using the Multiple softkey (F7) that shows the various types of positioning.
Press the Arc softkey (F2) that shows the following form.
GEOMETRY
X X coordinate of the first center punch 56
Y Y coordinate of the first center punch 0
Z Surface Z coordinate 0
Zs Safety Z coordinate 2
P Total pocket depth -3
Center punching by depth
MACHINING
F Roughing feedrate in mm/min. 920
S RPM 3180
T Finishing tool number 6
D Tool offset 1
t Dwell at the bottom (sec.) 1
Counterclockwise turning direction
MULTIPLE POSITIONING
Xa Arc center in X 0
Ya A r c c e n t e r i n Y 0
N Number of positions 12
τ Arc final angle -30
Method. Center coordinates, total number of center punches, angle of the final
point