Fagor CNC 8070, Programming Manual, Page: 527 / 556

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Programming manual
CNC 8070
PROBI
N
G CANNED
CYCLES.
Tool
cal
ib
rat
io
n
16.
(S
OFT
V02.0
X
)
493
X, U, Y, V, Z, W
Optional parameters.
After ending the cycle
Once the calibration cycle has ended
It updates global arithmetic parameter P298 and the values assigned
to the tool offset selected in the tool table.
If the dimension of each edge was requested (parameter "N"), the
values will be assigned to global parameters P251 and the following
ones.
Once the wear measuring cycle has ended
It compares the measured value with the theoretical radius assigned
in the table.
• If the maximum wear allowed is exceeded, it sets the "expired tool"
indicator and acts as follows:
• If the measurement difference does not exceed the maximum
allowed, it updates global arithmetic parameter P298 and the
values assigned to the tool offset selected in the tool table.
If the dimension of each edge was requested (parameter "N"), the
values will be assigned to global parameters P251 and the following
ones.
C Behavior when exceeding the maximum wear allowed.
Value Meaning
0 It shows a message of rejected tool and stops the cycle.
1 The cycle replaces the tool with another one of the same
family.
If not programmed, the canned cycle will take the value of "C0".
N Number of cutting edges to be measured; The "S" parameter
must be defined with a value other than zero.
If not programmed, the cycle assumes the value "N0" (one
single measurement).
P298 (Measured radius) - (previous radius (R+RW)).
R Measured radius.
RW 0
C0 It issues a "rejected tool" message and interrupts the
execution so the user may select another tool.
C1 The cycle replaces the tool with another one of the same
family.
P298 Measured radius - theoretical radius (R).
R Theoretical radius (it maintains the previous value).
RW Measured radius - theoretical radius (R).