Omron F250-UME, Руководство пользователя программного обеспечения

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2-6-(15)
EC Position Compensation Section 2-6
2. Angle
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
changes, change the angle setting too.)
Limits of angle: 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.
To find the coordinates of the cross point of lines regardless of their angle, set
Specifying angle to OFF. The settings for the angle will be ignored.
The asterisk (*) indicates the default setting.
3. Length of lines
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
@
: Set the line length in pixels.
Limits of length
@
: Set the permissible range for the length.
To find the coordinates of the cross point of lines regardless of their length,
set Specifying length to OFF. The settings of the line lengths will be ig-
nored.
The asterisk (*) indicates the default setting.
Setting item Selection
Specifying angle ON, OFF*
Range of angle 0 to 359
Limits of angle 0 to 99 (10*)
Setting item Selection
Specifying length ON, OFF*
Length @ 1 to 999
Limits of length
@
1 to 200 (80:120*)
270
°
Example: To find this point
of intersection
Set the Target color to black, the Specifying
angle to ON, and the Range of angle to 270
•
.
Example: To find this cross point
Set the Length 1 and Length 2 to the
lengths shown below.
Length 1
Length 2