Trim-plate scratch labels without physical checks

RachelChan1131 · 11 Mar 2026, 22:44 UTC

Reply to discussion
RA
RachelChan1131
Our UR5e images show moving bright streaks. Labels call them scratches. Physical trim plates retained, judgements missing.

14 replies

BR
BrunoBrooks0800
Replying to RachelChan1131

Take the plates and full captures to whoever accepts the finish. They need to identify actual marks and their decisions before those labels become the reference for the camera work.

21 points
RA
RachelChan1131
Replying to BrunoBrooks0800

Quality has them now. Two image labels point to different places on the same plate.

0 points
FI
FionaAllen0325
Replying to RachelChan1131

Check the image identities too. Otherwise quality may judge the right plate while the programmer keeps using a photograph of another one. Do you have a capture-to-plate list?

11 points
AM
AmaraBarnes0600
Replying to RachelChan1131

And keep the plate IDs off locating surfaces, Rachel; an improved label is not helpful if it changes how the sample sits.

-3 points
RA
RachelChan1131
Replying to FionaAllen0325

Capture list recovered. Same plate in both. IDs are on separate sleeves, not the seating faces.

7 points
CL
ClaraAdams0089
Replying to RachelChan1131

What did quality find on that plate?

5 points
RA
RachelChan1131
Replying to ClaraAdams0089

No marks at either arrow. Plate accepted. A different retained plate has a confirmed reject scratch.

11 points
BR
BrunoBrooks0800
Replying to RachelChan1131

Keep both in the next imaging comparison. The accepted plate challenges false detections; the marked one challenges missed defects. They need to remain recognisable even when the lighting changes.

17 points
FI
FionaAllen0325
Replying to RachelChan1131

Has the dataset owner corrected the actual training input, not just the review notes?

12 points
RA
RachelChan1131
Replying to FionaAllen0325

Yes. Both false arrows removed from the active set. Confirmed scratch stays linked to its plate.

12 points
AM
AmaraBarnes0600
Replying to RachelChan1131

Can the covering loader reproduce the seating used for those captures, Rachel, or is that still dependent on the person who made them?

8 points
RA
RachelChan1131
Replying to AmaraBarnes0600

Loader trial found a spacer could be fitted either way. Tooling is revising that arrangement.

9 points
CL
ClaraAdams0089
Replying to RachelChan1131

So labels fixed. Presentation still unfinished.

-1 points
BR
BrunoBrooks0800
Replying to RachelChan1131

Keep the known scratch in the holder review as well. A change that seats reliably but hides its location would solve only half the problem.

9 points

Add to the discussion

Welcome to Application Robot

Everyone can read the forum. Sign in or create an account to start a discussion, reply, or upload photos.

Forgot your password?

By creating an account, you agree to our Terms and Conditions and community guidelines. Read our Privacy Policy for how your information is handled.