Fanuc Symbol CAPi T Operators Manual

B–63304EN/02
3. EXECUTION OF
Symbolic FAPT
PROGRAMMING AND
OPERATION BY Symbolic FAPT
115
WARNING
A value is assigned to Z in accordance with the system of
coordinates on this screen. Where the Z axis is plotted as
shown in the figure on the right the value of Z will always be
negative.
Whatever the drawing format the right hand end of the Z axis
is always positive on the Machining definition screen of
menu No.4.
Specifications of the machining start points and
intermediate points are all made in accordance with this
system of coordinates. The cutting points are also therefore
specified in accordance with the same coordinate system.
(5)Roughing of outer figure
(6)Roughing of inner figure
TOOL OFFSET NO. TM= Tool offset number (Tool offset. . . .
number for each cutting area)
CLEARANCE CX= Clearance quantity in X–axis. . . . . . . . .
(mm or inch)
(Default value is system
parameter No.183)
CZ = Clearance quantity in Z–axis
(mm or inch)
(Default value is system
parameter No.184)
CZ2= Second clearance along the
Z–axis (mm or inch)
(The initial value is set in system
parameter No.194) (Warning)
FINISH ALLOWANCE TX = Finish allowance in X–axis . .
(mm or inch)
(Default value is system
parameter No.117)
TZ = Finish allowance in Z–axis
(mm or inch)
(Default value is system
parameter No.172)
DEPTH OF CUT D = Depth of cut (mm or inch). . . . . . .
RETURN AMOUNT U = Return amount quantity . . . .
(mm or inch)

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