Proposal and test · Line B · Moulding

Melt temperature: 236 to 239 °C

Melt temperature 236 to 239 °C · optimiser opt 2.4.1 · raised 20 Oct 12:00

Process agent·Line B·Press P3·Melt temperature 236 to 239 °C·12:00StayNeeds a decisionexpires in 1 h

Resin lot R-77 dries slower; part weight on the first 200 parts sat at the low edge.

Expected result

EstimatedPart weight48.2 g90% interval 47.9 to 48.5

Spec 47.6 to 48.8 g (dashed). Driven by Dew point, Resin lot.

Why this confidence

Method: Optimiser opt 2.4.1; band from the model of the machine; weakest input estimated
Model fit: Accepted, four checks passed
Safety filter: Passed: Inside signed band 225 to 248 °C
Evidence: EV-B-2190

Limits

Melt temperature236 °Cto 239 °C

225248

Signed by Plant head A. · 20 SeptNowProposed

If stoppedStop keeps 239 °C and writes nothing new.

NoticedProposedWaitingstayMeasuringVerdictHolding

Test on the model of the machine

Before anything is written

Predicted part weight

EstimatedPart weight48.2 g90% interval 47.9 to 48.5

Spec 47.6 to 48.8 g (dashed). Driven by Dew point, Resin lot.

Why this confidence

Method: Model Line model B b-1.6; band is the model's 90% interval; no single score is documented for proposals
Model fit: Accepted, four checks passed
Safety filter: Passed: Inside signed band 225 to 248 °C
Evidence: EV-B-2190

Part weight, last 12 shift runs

Check	Result	Detail
Safety filter	Passed	Inside signed band 225 to 248 °C
Model fit	Accepted	Line model B b-1.6, coverage 91% on 214 held-out points
Weakest input	Estimated	A claim is as strong as its weakest load-bearing input
Inside the window	Yes	Signed 225 to 248 °C

Line model B b-1.6

Accepted

90% interval coverage on 214 held-out points91%

70%85 to 95% accepted100%

Calibrated 12 Oct. Proposals on this line may carry a number. Model fit