Our bracket correction note belongs to a retired component

NinaAllen0327 · 4 Sept 2025, 10:07 UTC

Closed
NI
NinaAllen0327
I'm reviewing the old route for an FR10 bracket fixture and the correction note names a gusset we no longer buy; the final angle sheet has been carried into the new proposal without anyone explaining that change

14 replies

AN
AnilAllen0288
Replying to NinaAllen0327

Ask which batches used the retired gusset before bringing its correction into the new fixture. Same bracket name doesn't make the old parts equivalent.

12 points
NI
NinaAllen0327
Replying to AnilAllen0288

Purchasing has the change notice, but the inspection sheet only says bracket family and batch number. Need production to connect those batches to components

12 points
AN
AnilAllen0288
Replying to NinaAllen0327

Then keep the uncertain batches out of any claimed current-process average. You can still show them as history, with the missing link stated.

24 points
LE
LeahBennett0756
Replying to NinaAllen0327

What changed on the gusset, Nina? I would want the drawing difference before deciding whether the old correction is irrelevant or still worth investigating

15 points
NI
NinaAllen0327
Replying to LeahBennett0756

The root clearance changed. I don't yet know whether that altered the fit-up against the old stops, so I'm not throwing the note away

18 points
HA
HanaBrooks0796
Replying to NinaAllen0327

Keep the old fixture available while you compare. We found an unexpected rib on a replacement tray recently; the drawing discussion only became useful when somebody checked the real contact. Different job, same value in having the awkward bit in front of you.

16 points
JO
JonasBrooks0807
Replying to NinaAllen0327

Does the new proposal still use those old stop positions?

19 points
NI
NinaAllen0327
Replying to JonasBrooks0807

Yes, copied from the original fixture drawing. Designer has been asked to check them against the current gusset before freezing that layout

15 points
AN
AnilAllen0288
Replying to NinaAllen0327

That is worth checking regardless of the old correction rate. Don't let the missing history distract everyone from a current drawing assumption you can actually examine.

8 points
HA
HanaBrooks0796
Replying to LeahBennett0756

Leah's question also gives you something concrete for the former fabricator. Ask where the old gusset met the fixture and what they adjusted, rather than whether the old design was good.

6 points
NI
NinaAllen0327
Replying to HanaBrooks0796

Fabricator showed a fit-up aid at that root. It isn't on the fixture drawing. We've photographed it and asked quality to explain the released check separately

1 points
LE
LeahBennett0756
Replying to NinaAllen0327

Has the comparison established whether the current gusset still needs that aid, or is the fixture review waiting for sample checks?

18 points
NI
NinaAllen0327
Replying to LeahBennett0756

Sample checks pending. The aid is not being copied automatically, and the old accepted figures are separated by the component history we could recover

10 points
JO
JonasBrooks0807
Replying to NinaAllen0327

Who is checking the supplier's revised drawing against that decision?

14 points

Discussion closed

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