Process

Proposals

The optimiser computes the number inside the signed window; the agent explains it. People with the right accept, adjust in band or decline.

Process agent·Line B·Tool T3·Melt temperature 236 to 232 °C·14:00StayDeclined

Lower melt temperature to save heater energy.

Expected result

EstimatedScrap rate3.5 %90% interval 3 to 4.1

Spec 0 to 4 % (dashed). Driven by Melt temperature, Tool temperature.

Why this confidence

Method: Optimiser opt 2.3.9; band from the model of the machine; weakest input estimated
Model fit: Accepted, four checks passed
Safety filter: Passed: Inside signed band
Evidence: EV-B-1988

Limits

Melt temperature236 °Cto 232 °C

225248

Signed by Plant head A. · 20 SeptNowProposed

If stoppedNothing was written.

DeclinedShift lead A.: New resin lot on the line; not changing two things at once.

NoticedProposedWaitingDeclined

All proposals, 14 days

10 on record

All proposals
Proposal	Setting	State	Mode	Weakest	Raised
Melt temperature 236 to 232 °C	Melt temperatureLine B · 236 to 232	Declined	Stay	Estimated	16 Oct 14:00
Hold pressure 720 to 760 bar	Hold pressureLine B · 720 to 760	Waiting	Stay	Estimated	20 Oct 12:50
Melt temperature 236 to 239 °C	Melt temperatureLine B · 236 to 239	Waiting	Stay	Estimated	20 Oct 12:00
Cycle time 34.1 to 33.2 s	Cycle timeLine B · 34.1 to 33.2	Measuring	Stay	Measured	19 Oct 14:00
Hold pressure 700 to 720 bar	Hold pressureLine B · 700 to 720	Holding	Stay	Measured	8 Oct 14:00

Written values and what Stop does

Declined, expired and withheld