Fagor CNC 8070, Programming Manual, Page: 293 / 556

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Programming manual
CNC 8070
CYCLE EDI
T
OR
Si
m
p
le
pock
e
t.
12.
(S
OFT
V02.0
X
)
259
Basic operation:
1. It starts the spindle in the requested direction.
2. Rapid movement (G0) to the center of the pocket and the safety
plane (Zs).
Depending on the starting plane, it first moves in XY and then in
Z or vice versa.
3. Rapid movement (G0) up to the approach plane.
4. First penetration, the "Fz" feedrate, the amount "I".
5. Milling of the pocket surface.
Roughing is carried out at feedrate "F" with the passes defined by
"
∆
" and up to a distance "
δ
" from the pocket wall.
The finishing pass "
δ
" is carried out with tangential entry and exit
and at feedrate "F".
6. Rapid withdrawal (G0) to the center of the pocket in the approach
plane.
7. New milling surfaces until reaching the total depth of the pocket.
7.1. Penetration, at the feedrate indicated in "Fz" up to a distance
"I" from the previous surface.
7.2. Milling of the new surface following the steps indicated in
points 5 and 6.
8. Rapid withdrawal (G0) up to the safety plane (Zs).
If it has a multiple machining operation associated with it, it executes
the following steps as often as necessary:
9. Rapid movement (G0) to the next point.
10. Repeats steps 3, 4, 5, 6, 7, 8.