Fanuc Symbol CAPi T Operators Manual

Roughing of outer figure
B–63304EN/02
4. SUB CYCLE FUNCTION
PROGRAMMING AND
OPERATION BY Symbolic FAPT
185
If the sub cycle process is defined in menu 4 Definition of machining”,
NC data in the following format is output to turret side in menu 5 “NC
DATA PREPARATION”:
G (Calling G code) P (Program number)
L (Repetition count
) [Argument assignment];
This is explained below by examples. Suppose the following three
patterns are set in the sub cycle file:
1 ROUGHCYCLE G=65 0=1000 A=LENGTH B=DIA. C=WIDTH
2 G66ROUGH G=66 0=1000A=LENGTH B=WIDTH
3 G67 G=67
(Example 1)
The sub cycle only is defined in the definition of the cycle. If pattern
number 1 (ROUGHCYCLE) is selected and it is set that TL=1, L=2
A=25.65 B=12.5 C=8.23, the NC data is output to turret 1 side as
follows.
%
O0001;
N0001 G65 P1000 L2 A25.65 B12.5 C8.23;
M05;
M30;
%
(Example 2)
If the same sub cycle as in Example 1 is defined in the following order
of processes:
Process 01 Roughing of outer figure (TL=1)
Process 02 Sub cycle (TL=1)
the NC data is output as follows:
%
O0001;
N0001 G50 X200. Z380.;
G00 X0. Z180.;
.
.
.
T0100;
M01;
G65 P1000 L2 A25.65 B12.5 C8.23;
M05;
M30;
%
4.5
OUTPUT OF NC DATA

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