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Which bracket measurement belongs to the part after unclamping?

NickBailey · 2025年8月9日 15:54 UTC

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NI
NickBailey
I'm reviewing bracket records for an FR5 welding proposal. One sheet says square in jig. Another says corrected and accepted. Neither identifies the free-state measurement before correction. Worth using these at all?

7 条回复

DI
DineshAli0212
回复 NickBailey

Do the sheets identify the same bracket and drawing revision, or are you joining them because they came from the same job folder?

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NI
NickBailey

Same batch, no individual part marks. Drawing C on the inspection sheet. Jig note has no revision. I can't honestly connect a particular correction to that in-jig result.

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DineshAli0212
回复 NickBailey

Use them to identify missing information for the review, but I would not combine those entries into a before-and-after result for one bracket

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HE
HenryBaker0438
回复 NickBailey

Is the jig drawing still around, and does it show which faces locate the bracket?

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NI
NickBailey

Toolroom found jig drawing B. It locates the base and one side face. Actual jig has an extra contact absent from B. They've taken that into the review.

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HenryBaker0438
回复 NickBailey

Did anybody explain the extra contact, or are we still looking at somebody's useful-looking alteration?

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DineshAli0212
回复 NickBailey

And when that contact is assessed, include incoming fit-up and the released drawing-C dimensions in the trial plan, since an in-jig check alone would leave your original question unanswered

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