Vision Sensor SBSI/SBSC-EN, 8062650 - 1607b - 13/09/2016
Page 87
Vision Sensor Manual
A image, taken with a colour chip contains more information by the colour component than a
monochrome image. This feature can be used with the colour channel selection with monochrome
detectors also. By selection of the colour channels the composition of the grey image can be manipulated
and so specific zones can be intensified or weakend.
- Monochrome chip: Display always greyscale
- Color chip + Color detector: Display always colored
- Color chip + Object detector: Monochrome image, display depending on selected color model and color
channel
Fig. 72: Color channel
Parameter
Function
Color model
Color models:
RGB,
HSV,
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.
4.6.2.4.2 Alignment detector Contour detection
Next Topic:
Settings in parameter tab:
Parameters Functions and setting possibilities
Switching
threshold
Zone for the required concordance of the found contour with the taught contour
Angular
zone
Angular zone in which search is carried out
Increment
(angle)
Increment in ° of the search across the selected angular zone (If the angular zone and
increment are set to 0, the detector only searches for non-rotated objects)
Min.
contrast
Minimum contrast required with taught model for an edge to be accepted as one.
Summary of Contents for SBSC-EN
Page 1: ......
