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INDUSTRY FIELD GUIDE

Automotive stamping data for AI die-side and revision records

Motor-vehicle metal stamping is distinguished in the Census classification.

By Fiund · Updated 2026-11-05

NAICS 336370 · Motor Vehicle Metal Stamping

Motor-vehicle metal stamping is distinguished in the Census classification. An original evidence exercise can keep a panel's reference side tied to the die revision and inspection entry recorded for it. Census automotive-stamping scope

Draw a fictional asymmetrical panel with a datum marker and create neutral die identifiers. Supply an executed stamping ticket and a drawing-revision index. Ask which inspection entry concerns the selected panel feature. Include a rear-side image and a proposed die change for a later ticket. The key should resolve orientation before matching the feature.

Annotate panel, datum, reference side, die identifier, drawing revision and specimen. Hold out a new panel outline for evaluation. Score side reversal, future tooling revision backdated and a similar specimen substituted independently. A complete positive case should cite the executed ticket and effective drawing, with a visible marker supporting the chosen feature.

Use original geometry and invented records without tooling operation or production details. Automaker designs, supplier die files, licensed methods and customer quality reports need source-specific authority and specialist review. Describe the feature-linking task and checked examples in the licensing brief. Establish buyer requirements before preparing real histories or capture. A proposed contributor tool could flag missing revision joins after development and testing.

Discuss this original manufacturing sample with Fiund

Original Fiund exercise

A mirrored panel is not the updated side

An original paper panel uses one asymmetric mark. Neutral tooling labels convey version identity only.

Fictional records supplied to the evaluator
RecordSourceWhat it records
1Rev B mapWith datum circle up, left-side panel has notch clockwise of square.
2Sample ticketSample Q assigned left, rev B.
3PhotoCircle up, square visible; notch counterclockwise. Mirror flag false.

Question for the model

What can be reported about Q?

Show the reference answer and checks

Q's visible notch is opposite the left-side rev B reference when aligned by the datum, using records 1 and 3. Record 2 states the intended assignment. Record a side-geometry discrepancy without claiming the cause or that the sample is a verified right-side part.

  • Using absolute screen side instead of reference order
  • Inferring the opposite production die from one mismatch

Fields to preserve

side_assignment
Selects expected reference
datum_marker
Fixes the comparison frame
observed_notch_order
Stores geometry separately from tooling identity

Test another case

Supply a digitally mirrored frame with a true mirror flag and correct it before assessing the side.

No actual dies, panel designs, tool settings, vehicle specifications or manufacturing advice.

Download this fictional example and answer key (JSON)

Discuss a contribution

Describe the sources you control, the task they could support and what has already been checked. Use the existing-data assessment for an archive or the collection brief for a new recording project. The contributor agreement defines Fiund’s licensing authority and compensation. A guide or fictional exercise does not establish an accepted collection or a sale.

Primary sources and further reading