Fagor CNC 8070, Руководство по программированию

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Programming manual
CNC 8070
CYCLE EDI
T
OR
Ci
rc
ul
ar
po
cket
12.
(S
OFT
V02.0
X
)
267
Finishing parameters:
The finishing operation is carried out in two stages.
First, it machines the bottom of the pocket and then the side walls, with
tangential entry and exit.
The finishing operation defining parameters are:
δ
Finishing stock on the side walls.
δ
z Finishing stock at the bottom of the pocket.
∆
Milling pass or width at the bottom of the pocket.
The cycle recalculates the pass so that all the passes are
identical, with the same value as or smaller than the one
programmed.
If programmed with a 0 value, it assumes a value of 3/4 of the
diameter of the selected tool.
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.
θ
Penetrating angle.
The penetration is carried out along a helical path at the
feedrate set by roughing parameter "Fz" starting and ending
at the center of the pocket.
If defined with a value greater than the one assigned to the tool
in the tool table, it assumes the table value.
F Surface and side milling feedrate.
S Spindle speed.