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Vision Sensor SBSI/SBSC-EN, 8062650 - 1607b - 13/09/2016
Vision Sensor Manual
LAB,
Color channel
Selection of a color filter. Non selected colors will not be used in the resulting
grey image which is processed by the detector.
4.6.3.9.2 Detector Caliper, tab Probe
In this tab all parameters of the probe(s) can be set and the result / histogram display can be accessed.
Fig. 132: Detector Caliper, tab Probe
Parameter Function
Probe
type
Selection of Probe type:
- One probe, both sides
- One probe, one side
- Two probes, antiparallel (opposite direction)
- Two probes, same direction
Edge
strength
Edge strength / contrast above which an edge should be detected as an edge
Smoothing
Edges are smoothed in search direction.
With higher values blurred or not to the search direction perpendicular edges are detected
more reliably. Also tightly located bright-dark-bright or dark-bright- dark transitions can be
eliminated. This way you can fade-out scratches or other disturbing edges.
Via the Result button the effects for smoothing can be monitored in the histogram window.
Transition
Selection between light-dark or dark-light transition
No. of
search
stripes
Number of parallel search stripes into which the width of the search zone is to be divided.
Edge detection is processed in each search stripe over the whole width. The bigger the
number of search stripes, the more probable the very first edge will be found. (Finer
detection - longer execution time).
Results
Opens result and histogram display
Summary of Contents for SBSC-EN
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