Our example images keep turning shiny patches into defects (Universal Robots UR5e)

ReeceAllen0297 · 23 Jul 2026, 03:27 UTC

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RE
ReeceAllen0297
We're planning checking cosmetic metal surfaces with a fixed camera, with Universal Robots UR5e presenting a bright-finished enclosure faceplate to a fixed camera in a small finished-parts production cell. Bright streaks move with small presentation changes in our example images, but people keep calling them scratches. We haven't commissioned the cell. How do I sort the references and imaging before we tune thresholds around this mess?

1 reply

DI
DineshAli0212
Replying to ReeceAllen0297

Were those scratches confirmed on the physical samples using your agreed appearance method? Start by linking each image to a sample and its inspection result.

6 points

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