Omron F250-UME Software Manual page 266

Detecting Binary Defects
STEP 6: Changing Pixel Skipping
2-12-3-3 Area (Variable Box)
2-12-(23)
The settings will be registered and the screen in (1.) will return.
To shorten measurement processing time, change the number of pixels to be
skipped. The greater the skipping setting, the shorter the processing time.
However, the accuracy of the measurement will decrease.
Once the skipping setting has been changed, perform a measurement and
confirm that measurement can be performed correctly.
Skipping X and Skipping Y
Set how many pixels to skip in the measurement region during measurement.
The default setting is 1, which means that all of the measurement region will
be measured.
1. Select Detailed conditions.
The Detailed Conditions Settings Screen will be displayed.
Detailed conditions
2. Set the number of pixels to skip.
3. Select End.
The setting will be registered and the screen in (1.) will return.
The area (variable box) measurement method measures the area and center
of gravity while following the measurement region to suit measurement objects
with inconsistent sizes and positions.
First, the upper, lower, left, and right edges of the measurement object are
located. The area within the edges becomes the measurement region. The
Skipping X
Pixel
Skipping Y
Region0(Gravity and axis)
Binary
Measurement conditions
Region
Reference registration
Judgement conditions
Detailed conditions
Clear
Skipping X : [ 1]
Skipping Y : [ 1]
End
Section 2-12