Omron F250-UME Software Manual page 352

EC Defect
CHECK
SeeAlso
SeeAlso
2-15-3-2 Removing Lines
Example
Measurement object
Defect
2-15-(19)
The setting screen will be displayed.
Latitude of angle
2. Set the latitude of angle to remove circles that are not required.
• Set the latitude of angle to a small value to detect even small irregularities
in the circle.
• Set the latitude of angle to a large value to ignore small irregularities in
the circle and detect only large defects. The following functions can be
used simultaneously to increase efficiency.
• Use a mask size of 5x5 to extract edges.
See
• Set smoothing for filtering the image.
See
Camera Image
Filter Again (To perform smoothing twice)
3. Select OK.
The settings will be registered and the screen in (1.) will return.
Lines are detected using edge codes.
The lines with the most common edge code (direction) will be deleted from the
edge-extracted image so this function can be used even if the measurement
object is at a different orientation.
1 2
Set the Change
removal the line
region. extracting
conditions.
Latitude of angle:[ 20]
.
:
(As required)
If removal regions 0 to 3 are drawn at the same size
(whole screen)
Removal in removal region 0
Section 2-15
OK
Removal in removal
region 2
Removal in removal
region 1
Removal in removal
region 3