Ormaven · Manufacturing calculator
Yield & FPY Calculator
See how much output passes first time and how much of the final yield is being recovered through rework or sorting.
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First Pass Yield—
Final yield—
First-pass loss—
Recovery of first-pass loss—
Yield signal
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The difference between FPY and final yield shows how much performance is being recovered after the first pass.
Who it is for
Production and quality teams that want to distinguish first-pass performance from final accepted output.
What you get
First Pass Yield, final yield, first-pass loss and the share of initially failed units recovered before final acceptance.
Define “first pass good” and “final good” consistently. FPY should reflect units that pass without rework, repair or repeat processing. This simplified calculator does not calculate rolled throughput yield across multiple process steps.
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