Vision module
7 Test tasks
7.1 Check presence of the cover
7.1.1 Hardware requirements
•
Camera SBSI (internal light deactivated)
•
Area light SBAL (external light activated)
•
Insert the diffuser lens in front of the area light
•
Arrange the camera, upper edge of the workpiece and area light in a horizontal line
•
The distance between the components is irrelevant for this task. The parameters must be adjusted
accordingly
7.1.2 Software configuration
Parameter
Mode
Shutter speed
Gray level threshold
Trigger level
Parameter values may deviate from these specifications depending on the ambient lighting.
26
1
Area light SBAL
2
Workpiece
3
Cover
4
Diffuser lens
5
Camera SBSI
Value
Gray scale detector
0.35 ms
0...130
40...60
© Festo Didactic 8065565