Connector inserts that fit the wrong way round

JonasBarnes0546 · 2026年2月19日 23:56 UTC

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JO
JonasBarnes0546
I put the two proposed FR10 connector inserts beside the quotation and could barely tell them apart. Either appears to fit the carrier backwards. Before I buy the tooling, I want a changeover check that connects the installed insert with the selected recipe. A larger printed name would help me, but would not stop the wrong combination.

16 条回复

HA
HazelChan1093

On a fixture I inherited, the big label stayed with the carrier while the small insert changed. Everyone could read the label perfectly. Put the identification on the bit that actually changes, and ask the designer whether reversal can be physically prevented.

8分
JO
JonasBarnes0546

That is exactly where the proposed label sits. The inserts have separate part numbers on the drawing but no permanent identification in the quote.

18分
TH
ThomasCarter0973

Can the reversed insert actually seat on all its intended contacts, or does it just go into the opening?

9分
JO
JonasBarnes0546

It goes into the opening. I have not checked all the contacts, so fully seated backwards was too strong a description.

4分
HA
HazelChan1093

Then ask tooling to demonstrate the difference. A label won't explain a partly seated insert to someone who thinks it is home because the top looks level.

17分
LU
LuisAbbott0086

The handover needs an answer for an unreadable or missing identity too. On our inspection screens the awkward cases became workarounds because the happy path was the only one anyone had explained.

-5分
CA
CarlaChan1097

Also removal after a valid selection. Does the draft retain permission when the insert is taken out? That matters even if the same insert is returned.

15分
TH
ThomasCarter0973

Luis, who is meant to settle an unreadable identity in your example, rather than just telling the operator to call someone?

9分
LU
LuisAbbott0086

Our shift lead owns that first review, with quality deciding uncertain item disposition and maintenance handling the tooling fault. For Jonas's insert, those names should come from his own tooling and controls handover, not be borrowed from mine.

12分
JO
JonasBarnes0546

Designer checked the samples: the reversed insert catches a shoulder before reaching its locating faces. They propose an asymmetric locating feature to make that obstruction obvious, plus an insert identity read that must agree with the recipe. The current software draft retains the old confirmation after removal.

5分
CA
CarlaChan1097

Removal needs to invalidate that confirmation. Has the programmer included power interruption between identification and the next job in the proposed checks?

18分
HA
HazelChan1093

I like making the wrong orientation impossible to seat, but don't let that replace the family check. Your other insert may be the right way round and still entirely wrong for the connector.

10分
JO
JonasBarnes0546

Both are in the review. The programmer has added interruption after selection, then requires the fitted insert and recipe to be checked again. Tooling is keeping the family identification separate from the anti-reversal feature.

22分
TH
ThomasCarter0973

Will the shift lead see why it refused, or just get a red box?

4分
JO
JonasBarnes0546

The offline screen now distinguishes absent, unreadable and wrong-family identity, and the restart exercise no longer keeps the previous confirmation. Our shift lead could follow each case to the named contact. Prototype insert is still being made, so I have approved that prototype stage only.

5分
CA
CarlaChan1097

Keep a partly seated correct-family insert in the physical checks. A successful identity read must not stand in for confirmation of the required seating.

24分

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