FANUC Series 16/18/160/180-Model C Machining Center Operators Manual

OPERATION
12. GRAPHICS FUNCTION
B–62764EN/01
826
The tilting angle of the vertical axis is set in the range of –90°to +90°in
reference to the horizontal axis crossing the vertical axis at a right angle.
When a positive value is set, the vertical axis slants to the other side of
the graphic screen. Thus, the projection direction (arrow direction)
becomes the horizontal direction.
Tilting
Fig.12.1 (i) Tilting
Set the magnification rate of drawing from 0.01 to 100.00. When 1.0 is
set, drawing is carried out in actual dimensions. When 0 is set, the
drawing magnification rate is automatically set based on the setting of
maximum and minimum coordinate values of drawing.
When a graphics (drawing) magnification of 0 is set, maximum
coordinates on the X–axis, Y–axis, and Z–axis in the workpiece
coordinate system must be set in addresses X, Y, and Z, and minimum
coordinates must be set in addresses I, J, and K, to specify the graphics
(drawing) range. For biplane view drawing, maximum and minimum
coordinates for drawing must be specified.
When a drawing magnification other than 0 is set, the X, Y, and Z
coordinates of the drawing center in the workpiece coordinate system
must be set in addresses X, Y, and Z. Addresses I, J, and K are not used.
The table below summarizes the setting requirements described above.
Setting the drawing
magnification rate
Setting
magn
ifi
ca
ti
on ra
t
e
Address X/Y/Z Address I/J/K
Other than 0
Drawing center coordinate
value of X, Y, and Z axes
Ignored
0 or biplane view
drawing
Drawing maximum
coordinate value of
X, Y, and Z axes
Drawing minimum
coordinate value of
X, Y, and Z axes
Set the start and end sequence numbers of drawing in five digits each. The
part program for drawing is executed from the head and only the part
enclosed by the start sequence and end sequence numbers is drawn. When
0 is commanded as the start sequence number, drawing is performed from
the head of the program. In addition, when 0 is commanded as the end
sequence number, drawing is performed up to the end of program. The
sequence number is referred to regardless of either main program or
subprogram.
D TILTING
D SCALE
D CENTER OR MAX./MIN.
D START SEQ. NO. and
END SEQ. NO.

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