An unexplained correction sits between our two bracket checks

HarishAli0228 · 16 Aug 2026, 06:21 UTC

Reply to discussion
HA
HarishAli0228
I have a fabricated gusseted mounting bracket that aligns in the UR5e fixture and fails after release, but the record includes a correction nobody has explained. What was actually corrected is my first question, before we change anything else.

17 replies

MI
MiaCarter0992
Replying to HarishAli0228

Corrected where, Harish? A robot position, a drawing value, or the inspection report? Those send me to three different people.

15 points
EL
EllaAllen0294
Replying to HarishAli0228

I'd want the identity of the checked bracket beside that answer. Planning gets summaries saying before and after when the two results sometimes came from different pieces, and then we spend a meeting explaining a change that wasn't measured.

-1 points
DA
DavidBarnes0606
Replying to HarishAli0228

Keep the restrained reading too, even if it isn't the acceptance condition, because it may show what the fixture is holding into place.

4 points
HA
HarishAli0228
Replying to MiaCarter0992

Same bracket identifier on both sheets. The correction appears in an inspection note, not the robot change log, but the note only says corrected and gives a number.

-3 points
OM
OmarBennett0752
Replying to HarishAli0228

Who wrote it? I'd ask them before building a theory around a number with no operation attached.

13 points
MI
MiaCarter0992
Replying to HarishAli0228

Could be a transcription repair then, not somebody moving the part. The original entry matters; don't let them overwrite it when they explain.

-1 points
EL
EllaAllen0294
Replying to MiaCarter0992

Mia, possibly, but it could also be a changed reference in the measurement setup. I wouldn't let the absence of a robot log entry turn into a conclusion that the process was untouched.

6 points
HA
HarishAli0228
Replying to EllaAllen0294

Inspector is checking the retained report. I've asked what the number describes and which reference each check used, rather than asking whether the robot was wrong.

13 points
DA
DavidBarnes0606
Replying to HarishAli0228

That should help; I'd keep the acceptance drawing revision in the packet as well, so the explanation has a defined requirement to answer against.

18 points
HA
HarishAli0228
Replying to OmarBennett0752

The note was a correction to the reported datum label. The inspector recovered the original report and says the restrained and released checks referenced different features. So our quoted difference isn't a like-for-like movement measurement.

6 points
OM
OmarBennett0752
Replying to HarishAli0228

Does that remove the released-part failure, or only the claim about how much it moved?

8 points
HA
HarishAli0228
Replying to OmarBennett0752

Only the movement claim. The released part still misses its acceptance dimension against the specified datum. I nearly bundled those into one correction myself.

9 points
MI
MiaCarter0992
Replying to HarishAli0228

Right, so the part still fails and the explanation has got narrower. I'd like a matched measurement sequence before blaming spring-back, but I'm not asking you to clamp that failed bracket up again just to satisfy a forum question.

9 points
EL
EllaAllen0294
Replying to HarishAli0228

And from planning's side, please leave the hold on the affected work visible. A corrected inspection note can sound like corrected production when the summary reaches someone who wasn't in the room.

17 points
DA
DavidBarnes0606
Replying to EllaAllen0294

Ella's distinction belongs in the report heading, not just the discussion beneath it: measurement comparison withdrawn, released dimensional failure retained.

3 points
HA
HarishAli0228
Replying to DavidBarnes0606

Quality has reissued the report with both points and retained the original. It now assigns a matched restrained/released study to the process review; we haven't authorised a fixture or program change from this evidence.

7 points
OM
OmarBennett0752
Replying to HarishAli0228

Useful finding even without a process fix. The next shift can see why the number changed without assuming the bracket got better.

20 points

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