Why does our accepted cover acquire a scratch beside the camera?

SamBrooks0855 · 2025年7月25日 08:07 UTC

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SA
SamBrooks0855
We have a polished cover that quality accepted at the bench. In the UR5e camera trial it gets a bright line along one side, and the line shifts when the cover is reseated. The image folder calls it a scratch. How should I arrange a small check before we pay for another round of threshold work?

12 条回复

OM
OmarChan1100

Can quality inspect that same cover beside the trial setup?

21分
SA
SamBrooks0855

Yes, it is still identified and available. The two viewing setups are different, so I want to avoid asking them to judge under whatever lighting happens to be nearest.

23分
OM
OmarChan1100

Right, keep their agreed viewing method. I meant bring the sample comparison together.

17分
CH
ChloeBaker0483

Photograph the seating too. If the cover is sitting differently, another folder of close-ups won't tell your fixture person what changed.

-5分
SA
SamBrooks0855

Thanks, Chloe. We have a side view now. One edge can sit against a small lip instead of dropping onto the support, although we haven't checked whether that explains the whole image change.

12分
AN
AnilCarter0984

Repeat both positions deliberately on the bench with the vision engineer, keeping the other imaging settings fixed. I mean a comparison of the positions, not teaching the robot to alternate between a good seat and a bad one.

4分
OM
OmarChan1100

Did quality keep the accepted judgement on that cover?

19分
SA
SamBrooks0855

They did. The accepted cover has no reject feature matching the line. Vision engineer wants it compared with a confirmed scored cover after the seating review.

23分
CH
ChenBell0616

I would keep the awkward seating example for the fixture review as well, because our bracket discussion only made sense once people could see which contacts each sample favoured.

7分
SA
SamBrooks0855

The two-position comparison changes the bright line strongly. Designer is revising the lip clearance. The scored-cover comparison is still pending; I don't want to assume a quieter image will detect the defect.

20分
CH
ChenBell0616

Sam, will the revised clearance still support the cover consistently, or does it remove a contact that was doing useful work too?

21分
OM
OmarChan1100

Please post the scored-cover result when you have it. That would finish the part I'm following.

15分

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