Mask Setting (Defect) - Omron FH-3 Series Reference Manual

Mask Setting (Defect)

Mask the measurement region when measuring it.
There are two types of masks, namely, a static mask that sets the mask region independent of measurement
and a dynamic mask that uses images generated in another unit for each measurement.
Important
A mask cannot be made with only one region specified using Wide line, Wide circle, or Arc, as the figure.
Creating a static mask
A static mask can be created manually or from an image of another unit.
1
In the Mask setting area, select "Static
mask".
Generating a mask manually
1
In the Static mask set area, select
"Region extract".
2
Select the selection region type OR or
NOT and drag an image directly.
A region is created along successive similar
colors from the selected place. It is not
masked if the selection region type is OR.
It is masked if the selection region type is
NOT.
To deselect a selected region, click [Undo].
To edit a region selected with OR/NOT, click
[Selected region edit].
3
Adjust the mask created in the Static
mask setting area.
Setting item
Region reverse
Dilate erosion level
358
Defect
Setting value
[Factory default]
• Checked
Place a check to revert the created mask region.
• [Unchecked]
Perform fine adjustment on the mask region using expansions/shrinkage.
-10 to 10
The region is expanded if a positive value is set.
[0]
The region is shrunk if a negative value is set.
Description
FH/FZ5 Processing Item Function Reference Manual