137
V530-R160
Operation Manual
SECTION
5
Set
ting Rea
din
g Co
nditions
(Q
RCode
)
SECTION 5
Setting Reading Conditions
Code Settings
Set the conditions to apply in pattern searches.
Note 1: Symbol color
Note 2: R&L reverse
Note 3: Range of angle
Example: When the permissible range of angle is
±
30
°
Reading is possible within the ranges of angle of 0
° ±
30, 90
°
±
30, 180
°
±
30, 270
°
±
30.
Set the symbol color of the pattern being registered.
During teaching, the judged symbol color is automatically set
here. (Black*, White) (See note 1.)
What is Black & White Reverse?
p.284 (Sec.10).
Set whether or not Right & Left reverse is to be executed for the pat-
tern.
During teaching, the judged execution or non-execution of Right &
Left reverse is automatically set here. (OFF*, ON) (See note 2.)
What is Right & Left Reverse?
p.284 (Sec.10).
Set the range of inclination of the pattern.
A value that reflects the permissible range of angle set on pattern reg-
istration is automatically set as the default value. If a mistake is made
when setting the value, for example with + and -, it is automatically cor-
rected. (0 to 360) (See note 3.)
Set the degree of similarity between the pattern and the read code.
(1 to 100; Default setting: 60)
When reading is executed, the part with this value or higher is detect-
ed as the finder pattern. (See note 4.)
The asterisk (*) indicates the default setting.
White:
When white is printed on
a black background
Black:
When black is printed on
a white background
Front face
(reading face)
Rear face
(reading face)
Front face
ON:
When a transparent object
such as one of glass is read,
or a rear view of an object
reflected in a mirror
OFF:
When reading is done
from the front
0
+
-
30
0
-30
For 0 30:
+
