Fagor CNC 8060, Operating Manual

Page: 132 / 172

Operating manual (MC).
CNC 8060
CNC 8065
3.
WORKING
WITH OPERATIONS OR
CYCLES
Ci
rcu
lar boss.
·132·
(R
EF
: 1709)
Spindle turning direction (icon).
Machining direction (icon).
Programming of M functions.
Finishing parameters:
The finishing operation is carried out in two stages. First, it machines the base of the boss
and then the side walls, with tangential entry and exit.
The finishing operation defining parameters are:
I Penetration step.
• If programmed with a positive sign (I+), the cycle recalculates the step so all the
penetrations are identical with the same value as or smaller than the one programmed.
• If programmed with a negative sign (I-), the boss is machined with the given pass (step)
except the last pass that machines the rest.
In either case, the cycle limits the step to the cutting length assigned to the tool in the tool table.
Fz Penetration feedrate.
F Surface milling feedrate.
S Spindle speed.
T Roughing tool.
If programmed T=0, there is no roughing.
D Tool offset.
Clockwise.
Counterclockwise.
Clockwise.
Counterclockwise.
Activating or deactivating the execution of M functions before machining. The cycle allows
editing up to 4 M functions. To execute only some of them, define them first and leave the
rest of the data unprogrammed.
The editor will only show this option if the user has configured the editor to allow
programming M functions.

Finishing stock on the side walls.

z Finishing stock at the base of the boss.
N Number of penetration passes (steps) for the side finishing. If the resulting step is greater than
the cutting length assigned to the table in the tool table, the step will be limited to that value.
F Surface and side milling feedrate.
S Spindle speed.
T Finishing tool.
If programmed T=0, there is no finishing.