FANUC Series 16/18/160/180-Model C for Lathe Operator Manual

B–62754EN/01
20. AXIS CONTROL FUNCTION
PROGRAMMING
361
Absolute or incremental mode
0 100 200 300 400 500 600
(1)
(2)
(200)
(350)
(450)
(200)
(350)
(550)
(200)
(100)
(3)
( )
Dwell
Dwell
Incremental mode
G101 (G012, 103) ;
(1) G01 B200. F100 ;
(2) G82 B100. R150. P5000 F200 ;
(3) B200. R150. P5000 ;
(4) G00 B–100. ;
G100 ;
:
M**
:
M30 ;
Absolute mode
G101 (G012, G103) ;
(1) G01 B200. F100 ;
(2) G82 B450. R350. P5000 F200 ;
(3) B550. R350. P5000 ;
(4) G00 B100. ;
G100 ;
:
M**
:
M30 ;
Rapid traverse Cutting feed (***) Absolute value
Dwell
<Program 1>
G101 ;
:
G00 B200. ; (Absolute mode)
G100 ;
:
M30 ;
<Program 2>
G101 ;
G00 B300. ; (Absolute mode)
:
G100 ;
:
M30 ;
If a single axis is used as the common B–axis of the two tool posts in
two–path control, tool posts 1 and 2 share the B coordinate.
For example, after program 1 for tool post 1 and program 2 for tool post
2 are executed in that order, the total travel along the B–axis appears to
be +100.
Examples
D Absolute or incremental
mode
D Tool posts 1 and 2

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