SYSTEM DESCRIPTION
3
15
8027513/V1-0/2022-03|SICK
Subject to change without notice
O P E R A T I N G I N S T R U C T I O N S | MDA Vision
Fig. 4:
Functionality of the Visionary-S
•
Structured infrared light is emitted over a wide area in the field of view of the snapshot
camera.
•
The infrared dot pattern is deflected accordingly by the height differences when it hits
the surface.
•
The image information from the two infrared cameras is offset. A depth image is
generated based on the respective deflection of the point pattern.
•
In addition, the color image of the camera is evaluated. The color information helps to
detect the object in case of low contrast depth image information or background noise.
•
A 3D point cloud is generated based on the two pieces of image information.
•
This forms the basis for calculation of the dimension values.
•
The dimension results are transmitted to the system controller for further processing.
The Visionary-S 3D camera records an image of the complete scene.
NOTE
The built-in color camera within the Visionary-S does not support cropping. The
optional IP camera can always be added to achieve the dynamic cropping functionality
(see
3.7.2 High-resolution color camera
Fig. 5:
Status indicators of the Visionary-S
Legend
1
Device LED
2
Application LED
Details
Color image recording
Status indicators