Omron F250-UME Software Manual page 264

Detecting Binary Defects
STEP 4: Re-registering Reference Values
CHECK
CHECK
2-12-(21)
2. Select either Correct or Clear and press the ENT Key.
If Correct is selected, the cursor will be displayed. Correct the size and po-
sition of the figure as desired.
If Clear is selected, the selected figure will be cleared.
This operation is performed when only the reference values are to be re-regis-
tered.
When a measurement region is drawn, the measurement is performed for the
displayed image and the results are registered as the reference values. If the
re-registering function explained here is used, only the reference values for the
image currently displayed will be registered. The area, center of gravity, and
axis are registered for the reference values.
The reference values can be changed to enable the following function.
Inspecting Positions from a Specified Point
Once the reference values (area, center of gravity, and axis) have been
obtained for the image currently displayed, the reference position is changed
to an suitable point. Position inspection can be performed by calculating the
difference between this reference position and the measurement position.
Reference position
changed to suitable point
When the measurement region is changed, the reference values return to the
default settings.
1. Select Reference registration.
A cursor will appear at the position of the center of gravity.
Reference registration
ENT:Set
Measurement position (gravity)
Region0(Gravity and axis)
Binary
Measurement conditions
Region
Reference registration
Judgement conditions
Detailed conditions
Clear
+
:Move
Section 2-12
Measurement region
251,184
Reference position