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

OPERATION
B–62754EN/01
12. GRAPHICS FUNCTION
721
For the two–path lathe control, the screen is split vertically, and each half
screen displays the tool path for either tool post.
HEAD1 O0001 N00021
X1 200.000
Z1 200.000
HEAD2 O0020 N00020
X2 220.000
Z2 160.000
62.5
Z
1
X1
62.5
Z
2
X2
>_
MEM STRT **** FIN 12:12:24 HEAD1
[ G.PRM ][ ][ GRAPH ][ ZOOM ][ (OPRT) ]
Parameter GRL (bit 0 of NO. 6500) specifies which tool post is to be
displayed on which side.
GRL = 0 : Tool post 1 is displayed on the left half, and tool post 2 on
the right half.
GRL = 1 ; Tool post 1 is displayed on the right half, and tool post 2 on
the left half.
In case the feed rate is considerably high, drawing may not be executed
correctly, decrease the speed by dry–run, etc. to execute drawing.
After a graphic parameter is changed, the
[REVIEW] soft key must be
pressed to initialize the graphic screen. Otherwise, the change to the
graphic parameter is not reflected correctly.
The coordinate axis names are fixed to X or Z. For the two–path control,
the first and second axes for tool post 1 are named X1 and Z1, respectively,
and the first and second axes for tool post 2 are named X2 and Z2,
respectively.
If the WORK and DIAMETER graphic parameters are not set correctly,
the drawing cannot be magnified. To reduce a drawing, specify a negative
value for the SCALE graphic parameter. The machine zero point is
indicated with a question mark.
D Drawing for tool posts 1
and 2 (two–path lathe
control)
Restrictions
D Feedrate
D Changing the graphic
parameters during
automatic operation
D Coordinate axis names
D Zooming drawings

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