B–63604EN/01
19. AXIS CONTROL FUNCTIONPROGRAMMING
339
Example)
When the MDG bit (bit 1 of parameter 8241) is set to 1 and the
MDF bit (bit 2 of parameter 8241) is set to 1
G98 G00 X100. F1000 ; (1). . . . . . . . .
G110 B200. F2 ; (2). . . . . . . . . . . . . . .
X200. ; (3). . . . . . . . . . . . . . . . . . . . . . .
G01 X200. ; (4). . . . . . . . . . . . . . . . . .
Block (2) instigates cutting feed (G01) at 2.0 mm/rev (G99).
Block (3) instigates rapid traverse (G00).
Block (4) instigates cutting feed (G01) at 1000 mm/min (G98).
4. During tool–tip radius compensation, two or more G110 blocks cannot
be specified in succession. If such blocks are specified in succession,
P/S alarm No. 504 is output. To specify two or more G110 blocks in
succession for a B–axis operation, register the blocks as a program
with G101, G102, or G103 and G100.
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
Examples
D Absolute or incremental
mode