Why are we tuning around a scratch that moves?

JonasBrooks0807 · 13 Jun 2025, 22:03 UTC

Closed
JO
JonasBrooks0807
Our FR10 cover-inspection images have travelling streaks. Same cover, different defect label. Who signs off this reference mess?

5 replies

LU
LucaCarter0961
Replying to JonasBrooks0807

Ask quality to judge the actual numbered cover first. Then keep that decision with the images. I'd use a couple of known samples to sort the lighting and seating before buying anything else.

6 points
JO
JonasBrooks0807
Replying to LucaCarter0961

Quality found a small edge mark, no long scratch. Image label combined both. Splitting those observations now.

5 points
LU
LucaCarter0961
Replying to JonasBrooks0807

Can you keep the edge mark visible in the next lighting comparison? Easy to celebrate losing the glare and miss that you've also hidden the thing you're supposed to detect.

17 points
JO
JonasBrooks0807
Replying to LucaCarter0961

It stays visible in the fixed sample shots. Reseating still changes glare. Fixture check next.

14 points
LU
LucaCarter0961
Replying to JonasBrooks0807

Did the fixture check explain the change? Curious whether the cover was seating differently or whether the proposed imaging is just very touchy about small presentation differences.

17 points

Discussion closed

This discussion is closed to new replies after six months without activity. Last activity: .