Judgement Condition (Precise Defect) - Omron FH-3 Series Reference Manual

3
If necessary, set the value of each item in the "Measurement condition" area.
Value input method: Reference:
the "Vision System FH/FZ5 Series User's Manual (Z365)"
The "Area meas. LV" can be set also by dragging the slider or by clicking the buttons at the ends of the
slider.
For color cameras:
Setting item
Defect color
(for monochrome
cameras only)
Area measurement
Area meas. LV

Judgement Condition (Precise Defect)

This item specifies the judgement condition for measurement results.
1
In the Item Tab area, click [Judgement condition].
2
When the setting has been changed,
click [Measure] in the "Detail" area to
verify whether measurements can be made correctly.
3
Set up the judgement condition.
[Area judge] and [Defect Number] are
allowable only when you check the [Area
measurement] in Measurement parameter.
374
Precise Defect
"Appendixes Basic Knowledge about Operations Inputting Values" in

Set value
[Factory default]
Select this value when defects look blackish compared to the
Black
background.
Select this value when defects look whitish compared to the
White
background.
[Both white / black] Select this value when the brightness of defects is not known.
Place a check when you want to measure the size of defects. This
item can divide the high defect detection regions into groups and
output the surface and center of gravity coordinates of the group with
• Checked the largest area.
• [Unchecked] Area measurement is not possible with only one region specified
using Wide line, Wide circle, or Arc, as the figure.
However, if "Area mode" is checked, Area measurement can be
performed with only one of the above figures.
0 to 999 If you place a heck at Area Measurement, set defect level counted in
[100] the defect area.
For monochrome cameras:
Description
FH/FZ5 Processing Item Function Reference Manual