FR10 blank-length sheet with the seating measurements missing

BethBarnes0585 · 20 Apr 2026, 06:11 UTC

Closed
BE
BethBarnes0585
Our setter has handed me a sheet of exposed lengths from hand-loaded aluminium blanks for the FR10 proposal. There's a spread, but no total blank lengths alongside it. He remembers checking the stop; the other setter remembers a different batch of stock. Both could be right, which isn't helping. I can still identify the blanks. What's the smallest useful comparison before this turns into a meeting about which person loads things properly? Automatic loading hasn't been agreed.

6 replies

LI
LiamAllen0316
Replying to BethBarnes0585

Measure those blanks first, including the end that meets the stop. Keep each result paired with its exposed length.

24points
BE
BethBarnes0585
Replying to LiamAllen0316

Found a length difference between the two stock batches. Not enough to explain all the exposed-length spread, though. One contact end also has a rough patch.

5points
KA
KaiBrooks0802
Replying to BethBarnes0585

Does the setter have an agreed seating check for these particular blanks, since I would not know whether that rough patch matters just from its appearance?

7points
LI
LiamAllen0316
Replying to BethBarnes0585

Ask tooling to inspect that contact before deciding it needs alteration.

11points
BE
BethBarnes0585
Replying to KaiBrooks0802

Tooling found raised material at the contact end and the setter repeated the comparison after their correction. That blank now seats consistently. The batch length difference is still there, as expected; we've added both dimensions to the sheet instead of treating exposed length as a verdict on the loader.

25points
JA
JamieAdams0121
Replying to BethBarnes0585

Can the covering setter tell which blank batch the new sheet applies to? Worth putting the stock reference beside those dimensions, especially if both batches are still on the rack.

16points

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