Omron FQ2-S4 - Page 464

Menu Tables
462
FQ2-S4 User’s Manual
Inspection
Settings
Te ach
for OCR
Insp. region Moves the measurement region or
adjusts the size of the measurement
region.
--- Scene
For-
mat
L.1 to L.4 Sets the character format for recogni-
tion.
32 alphanumeric characters Scene
Camera setup Same as Camera adjustments on the Image Tab Page. Scene
Meas. Parameter
Charac-
ter color
Sets the color of the characters to
detect.
Black (default) or White Scene
Printing
type
Sets the type of printing of the charac-
ters to detect.
Solid character (default) or Dot charact-
ger
Scene
Dot ver.
interval
Adjusts the vertical dot interval of the
characters to detect. This parameter is
enabled only when [Printing type] is
set to [Dot character].
0 (default) to vertical width of input
image
Scene
Dot hor.
interval
Adjusts the horizontal dot interval of
the characters to detect. This parame-
ter is enabled only when [Printing type]
is set to [Dot character].
0 (default) to horizontal width of input
image
Scene
Char.
thick. th.
Sets the thickness of the characters.
Negative numbers indicate thinner
characters. Positive numbers indicate
thicker characters.
−255 to 255 (default: 0) Scene
Noise fil-
ter size
Sets the size of the filter. Larger values
eliminate wide areas of noise. Small
values eliminate narrow areas of
noise.
−60 to 440 (default: 0) Scene
Bound-
ary cor-
rection
Treats dark areas at the edges of the
measurement region as noise and
removes them from the read candi-
dates.
ON or OFF (default) Scene
Rotation
compen-
sation
Turned ON when characters on the
workpiece are rotated because the
workpiece itself is rotated. Correction
is possible in a rotation range of ±15°.
ON or OFF (default) Scene
Slant
compen-
sation
Used when the characters are at a
slant. Correction is possible in a rota-
tion range of ±15°.
ON or OFF (default) Scene
Hyphen
height
upp. th.
Sets the upper limit of the height of the
region to treat as a hyphen.
0 to 100 (default: 30) Scene
Hyphen
height
low. th.
Sets the lower limit of the region to
treat as a hyphen.
0 to 100 (default: 70) Scene
Slender
char. th.
Sets the ratio of the height to the width
of the detection rectangle to judge as
thin characters (I, J, 1, :, and /).
1 to 10 (default: 3) Scene
Continuous test Same as [Continuous test] on the [Test] Tab Page. Scene
Menu command Description Setting range Data Refer-
ence