Omron F250-UME Software Manual page 413

EC Positioning
Note
1. Select whether the positioning mark color will be white or black compared
to the background. (Black*, white)
The asterisk (*) indicates the default setting.
2. Angles
Use the following settings to set the angle of intersection and thus find the
coordinates of only the desired intersection even though many lines exist
on the screen.
Specifying angle: Set to ON.
Range of angle: Angle of the section in the target color (If the target color
Limits of angle:
Example: When Range of angle set to 90 and Limits of angle set to 10 .
The cross point of lines that intersect at 80 to 100 will be found.
Example: To extract the
following 3 cross points
Example: To extract the
following 4 cross points
To find the coordinates of the cross point of lines regardless of their angle,
set Specifying angle to OFF. The settings for the range of the angle and the
limits of the angle will be ignored.
Setting item
Specifying angle ON, OFF*
Range of angle 0 to 359
Limits of angle 0 to 99 (10*)
The asterisk (*) indicates the default setting.
3. Lengths
Use the following settings to set the length and thus find the coordinates of
only the desired intersection even though many lines exist on the screen.
Specifying length: Set to ON.
Length :
@
changes, change the angle setting too.)
Set the permissible range for the angle.
Example: When the range of the angle is set to 90 and
the limits of angle set to 10 , the cross point of lines that
intersect at between 80 and 100 will be found.
Set the Target color to black, the
Specifying angle to ON, and the
Range of angle to 60
Set the Target color to black, the
Specifying angle to ON, and the
Range of angle to 270
Selections
Set the line length in pixels.
Section 2-16
•
.
60°
•
.
270°
2-16-(30)