Our polished cover gets a different scratch every time it is seated

JackBell0689 · 15 Dec 2025, 03:22 UTC

Closed
JA
JackBell0689
I have kept the FR5 cover examples tied to identified parts and limited the claim to those samples, after seeing how easily a small improvement gets overstated. The problem now is the folder labels: they follow a bright stripe that moves when the cover is reseated. I want to fix the reference method before tuning.

8 replies

AA
AaronBaker0436
Replying to JackBell0689

Have quality check the actual surfaces alongside the full frames, and keep any unsupported scratch labels out of tuning while that comparison is made.

21 points
JA
JackBell0689
Replying to AaronBaker0436

Quality has the retained covers. I have separated its physical decisions from our image labels rather than let the folder name decide which part is a reject.

9 points
FI
FionaChen1195
Replying to JackBell0689

Which holder revision produced those frames?

18 points
RA
RaviArcher0389
Replying to FionaChen1195

And keep that revision with the eventual capture set, because a repeatable image from one holder should not silently become the expected result after tooling changes.

-5 points
JA
JackBell0689
Replying to FionaChen1195

Fiona, temporary holder revision A. Two covers can sit on a stop instead of against it. Tooling is reviewing that contact, with the same parts retained for comparison.

24 points
AA
AaronBaker0436
Replying to JackBell0689

Did quality confirm an actual faint defect among those retained parts, Jack? A seating improvement should still be judged on whether that mark remains visible.

12 points
JA
JackBell0689
Replying to AaronBaker0436

Yes, one faint edge scuff is a confirmed reject under the inspection method. The accepted shiny cover stays in the set too. Holder review is open, so we have no new threshold result.

12 points
RA
RaviArcher0389
Replying to JackBell0689

Thanks for keeping both, Jack; let the next loader try the reviewed seating method as well, so the repeat comparison does not depend on the designer knowing where that edge catches.

16 points

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