Advanced Illumination DCS-800E Benutzerhandbuch - Seite 10
Blättern Sie online oder laden Sie pdf Benutzerhandbuch für Controller Advanced Illumination DCS-800E herunter. Advanced Illumination DCS-800E 12 Seiten. Quad controller
Seite druckenApplication Examples
Threaded Metallic Part Inspection Example
The following threaded metallic part presents a challenge for standard vision light and camera
configurations. The varying heights of the object's threads create significant shadowing, making
it very difficult to visually inspect for defects. The metallic surface also presents a challenge
with unwanted specular reflections. We independently control the quadrants of a DF198-115
MicroBrite
Diffuse Ring Light with the DCS-400E Quad Controller to illuminate the threaded part
TM
from four directions.
Figure 7 - Input images of the inspected threaded metallic part.
Figure 8 - MIL Operator View.
The input images in Figure 7 highlight the inspection challenges created by the shadowing
and reflections of the part's 3D surface characteristics. However, by processing the images in
the Matrox Design Assistant and Imaging Library, the final flattened shape image removes the
specular reflections and severe shadowing. This results in an image more easily inspected for
damaged threads or other imperfections.
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