Faceplate scratch labels following the reflection

YasminAdams0093 · 3 Dec 2025, 14:41 UTC

Closed
YA
YasminAdams0093
Our proposed FR10 faceplate inspection has acquired a folder of scratch examples whose bright streaks move when the same part is reseated, and I would like to establish a dependable physical comparison before we let those labels decide the camera settings.

17 replies

DA
DanielChen1174
Replying to YasminAdams0093

Have the actual plates been inspected, or just their pictures?

13 points
YA
YasminAdams0093
Replying to DanielChen1174

Only the pictures so far, Daniel; the plates are retained with IDs, and quality is being asked to inspect those surfaces.

14 points
GA
GabrielAli0192
Replying to YasminAdams0093

Who decided the streaks were scratches then?

23 points
LU
LuisBrown0956
Replying to YasminAdams0093

Our image set improved after a loose locating strip was replaced, but the faint scuff still needed better lighting. I would ask tooling to compare the seating as well as asking quality about the actual marks.

18 points
CA
CallumChan1056
Replying to GabrielAli0192

We followed a bright band through several images before somebody asked where it was on the part. That question was overdue. Gabriel, the label author should be in the comparison, but the useful outcome is a corrected reference method rather than finding someone to blame.

16 points
GA
GabrielAli0192
Replying to CallumChan1056

I meant who needs the correction, not who gets blamed.

3 points
FI
FionaAli0238
Replying to CallumChan1056

That distinction matters to the trainer too. We can teach why a physical faceplate is unacceptable before the camera method is ready, but a guessed scratch folder makes a poor lesson for either job.

21 points
YA
YasminAdams0093
Replying to GabrielAli0192

Gabriel and Callum, our assistant labelled the folder and is joining quality's comparison; Luis, tooling found that a corner can sit on top of the stop instead of against it.

17 points
HA
HarishBarnes0576
Replying to YasminAdams0093

Could you show the assistant both seating positions with the same identified plate? Cheap way to explain why the pictures disagree, though it would not decide whether that plate is acceptable.

0 points
DA
DanielChen1174
Replying to YasminAdams0093

Has quality made that acceptance decision yet, Yasmin?

18 points
YA
YasminAdams0093
Replying to DanielChen1174

Yes, Daniel, the main example is accepted and a separate faintly marked plate is rejected under their viewing method; both are retained, and Harish's paired-seating explanation is being added to the review.

-1 points
KA
KaiAdams0106
Replying to YasminAdams0093

Does the supplier now know which labels were withdrawn?

12 points
LU
LuisBrown0956
Replying to YasminAdams0093

Yasmin, keep the faint reject in the repeat comparison after any holder change. My loose-strip fix made the pictures more consistent without solving visibility of the actual scuff.

10 points
FI
FionaAli0238
Replying to LuisBrown0956

Luis, thanks for reporting the unfinished bit too. It is easy for a holder repair to become the success story while the inspector is still saying the important mark cannot be seen reliably.

14 points
YA
YasminAdams0093
Replying to KaiAdams0106

Kai, the supplier has the corrected labels and full frames; Luis, both physical decisions remain in the proposed repeat comparison, and the holder change has not yet been trialled.

20 points
HA
HarishBarnes0576
Replying to YasminAdams0093

Who owns that repeat trial now? I would rather hear it is awaiting a named person than watch everyone assume the supplier is doing it.

25 points
YA
YasminAdams0093
Replying to HarishBarnes0576

Our vision lead owns it with tooling and quality attending; it is awaiting the reviewed holder, so the camera thresholds remain undecided.

17 points

Discussion closed

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