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NOTICE
Adjust exposure time and focus if the distance is changed!
If the distance for the check program (
time and focus must be checked or adjusted.
When adjusting the focus, the same value must be set for the
grams.
For two compartments with different distances, use the mathematical average of the distances as the
focal distance.
9.3.7
Configuring the BLOB analysis
The centroid of the marking for the display in the image is ascertained via the BLOB analysis.
CONFIGURATION > PROGRAMS
Select
Select the active check program (
BLOB segmentation
CONFIGURATION > PROGRAM > Tools > BLOB > Segmentation
Select
BLOB segmentation
The
BLOB segmentation
Figure 9.8:
The display for the marking must lie completely in the capture range (blue frame).
Set the attributes for BLOB segmentation according to the requirements of the application.
Binarization
Under
Dark objects
Hole:
Bright objects
Reflector:
BLOB attributes
CONFIGURATION > PROGRAM > Tools > BLOB > Attributes
Select
BLOB prefiltering
The
Leuze electronic
Rack Near
.
Rack Near
dialog is displayed.
dialog
, set the type of marking:
dialog is displayed.
Extended configuration – Leuze electronic webConfig tool
Rack Far
or
) changes in the application, the exposure
Rack Near
Rack Far
or
).
LSIS 472i
Rack Far
and
check pro-
.
.
36
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