Fanuc Symbol CAPi T Operators Manual

VARIOUS FUNCTIONS AND
PRECAUTIONS OF Symbolic FAPT
B–63304EN/02
1. VARIOUS FUNCTIONS OF
Symbolic FAPT
334
(a) Define the parts figure on the Xaxis plus side.
(b)Set the turret position to (ZI) when T01 is the reference tool.
(Undefined for value of X axis).
(c) Define the rough cutting process of outer diameter (Tool: T01)
Input
INPUT
only when the system asks you the following question
after setting the machining start position in X and Z axis direction.
INVERT X COORDINATE?
INVX =_ (1: YES 0: NO)
Define the machining area of outer diameter.
(d)Roughly cut the inner diameter on the Xaxis minus side by using
T02 tool. Dont set the value to the question for Xaxis machining
start position.
Input 1
INPUT
to indicate that the workpiece is cut on the X–axis
minus side during this process to the question as same as (c).
Define the machining area of inner diameter.
(e) Prepare NC data.
(7)Warnings and Notes
WARNING
1 Be careful with the setting of the spindle rotating directions
of system parameters No.0107 to 0115.
2 The results of answering the system question about the
X–axis inversion are as specified below according to the
setting of MTF No.1051 (turret position).
MTF No.1051 should be interpreted whether the reference
tool is positioned on the Xaxis plus side or on the X–axis
minus side”.
7
not used
6 5 4
0/1
3
0/1
2
0/1
1
0/1
0
0/1
Spindle rotating direction when cutting is done
on Xaxis plus side
Spindle rotating direction when cutting is made
on Xaxis minus side
Set values mean as follows.
0 : M code No.MTF1130 (standard M03)
1 : M code No.MTF1131 (standard M04)
MTF No.1051
Answer to question of Xaxis inversion
MTF No.1051
setting
0: No 1: Yes
1
Output on Xaxis plus
(+) side
Output on Xaxis minus
(–) side
–1
Output on Xaxis minus
(–) side
Output on Xaxis plus
(+) side

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