Omron F250-UME Software Manual page 151

EC Position Compensation
STEP 5: Setting Judgement Conditions
Registered circle
CHECK
1. Select Reference registration.
Position0(Circle)
The circle will be found for the currently displayed image and a display cur-
sor will be placed at the center of the circle.
Reference registration
ENT:Set
2. Use the Up/Down and Right/Left Keys to move the cursor to change the
position.
3. Press the ENT Key to save the setting.
The setting will be registered and the screen in (1.) will return.
Set the conditions for judging whether or not a circle of the registered size has
been found. Set in pixel units the radius of circles to receive an OK judgement.
The setting range is 1.000 to 9,999.999. Any circles found of a different size
can be judged as NG.
Example: Only Circles Smaller than the Registered Size Displayed on
Screen
Measurement object
Position Compensation Judgement Results and Scrolling
OK: Scroll will be performed.
NG: Scroll will not be performed. The overall judgement will be NG, regard-
less of the measurement result.
Measurement conditions
Search region
Radius
Reference registration
Judgement conditions
Clear
Search region
248,152
:Move
Tries to find the circle using the
edge of a different size circle.
The radius is too small and the circle does not
fit the judgement conditions so judged as NG.
Section 2-6
Reference position
2-6-(13)