First Pass Yield一次通过率
First pass yield is the percentage of units that complete a process correctly the first time, without rework, repair, or scrap. In manufacturing quality reports it is used to measure process health at a single operation or line segment, often alongside final yield and defect data, because it reveals hidden waste that may otherwise be absorbed by inspection, rework, or scrap loops.
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Check source meaning → confirm the preferred term → record approved variants and references.
Where this term appears
FPY appears in localized quality dashboards, daily production reports, and process-audit summaries. Translators may see it as a KPI label or a formula explanation, and need to keep it distinct from final yield and rolled throughput yield so that plant teams can compare the same metric across languages.
Translation checks
A common mistake is translating first pass yield as 'yield rate' or 'qualification rate' without the 'first time' condition. That hides rework and can turn a process with high final yield but low first pass yield into a misleading success story, especially when the source text uses FPY to justify a root-cause investigation or improvement action.
Keep the term aligned across your files
Check equipment names, units, safety instructions and interface labels against the source and approved references. Confirm any market-specific document requirements separately.
Provide approved terms and previous translations with the source files. Agree how variants, ambiguous wording and revisions will be reviewed. Terminology maintenance and any termbase handback are confirmed in the project scope. See the 8-step AI + expert workflow.
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Read the published project →Published scope shows related industry experience; it does not confirm that this specific term was used or reviewed in the project.
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Include the source and target languages, file types, intended use, deadline and any approved termbase. Agree handling before sending sensitive files. Acknowledged in 4 hours, quoted in 24.
Prepare an inquiry email →Smart Manufacturing solutions →File handling →A glossary entry is not an official standard or evidence of regulatory acceptance. Confirm current requirements for your project separately.