Function
Description
5
Maximum diameter (in real dimension [mm]) of the circles to be searched.
Only circles that meet the previous conditions and have the maximum diameter
specified here are searched for.
NOTE
The diameter must not be chosen too large, as this can also cause
circles to be placed between contours in regions that do not correspond to the
desired recess regions.
6
Number of expected circles.
7.5.7.2.4
Param. Dynamic
tab
In dynamic check mode, the flanges are found by blob extraction. The following parame‐
ters can be set for the dynamic check mode.
Figure 70: ROI Circle,
Param. Dynamic
tab
Function
Description
1
Width of the circle search mask.
2
Height of the circle search mask.
3
Enable/disable pre-processing median filter.
For the median filter, the size in the
Median Filter Size
field is used. The filter is
applied to the region.
4
Size of the median filter.
5
Enable/disable padding of
NoData
pixels.
NoData
pixels are padded with the height value from the surrounding pixels.
6
Value to which the lowest heights are set.
7.5.7.2.5
Param. Absolute
tab
In absolute check mode, the flanges are found by a plane fit. The following parameters
can be set for the absolute check mode.
Figure 71: ROI Circle,
Param. Absolute
tab
OPERATION
7
8027445/V1-0/2022-06-15 | SICK
O P E R A T I N G I N S T R U C T I O N S | FOS-HVS
69
Subject to change without notice