jeremylongworth-source/agentcadcam/drawing-pmi-handoff-review

Drawing and PMI Handoff Review

Use this skill when a drawing, model-based definition, PMI set, or dimensioned handoff is part of the manufacturing package.

Review

• Compare drawing/model identifiers, revisions, units, geometry, critical dimensions, material, finish, notes, and applicability.
• Identify datum references, tolerance zones, GD&T controls, inspection expectations, and whether the supplied representation preserves the stated intent.
• Flag missing or ambiguous PMI, conflicting dimensions, missing mating-part information, and drawing notes that cannot be traced to the authoritative definition.
• Separate nominal geometry from measurement data and distinguish design intent from manufacturing interpretation.
• Identify where qualified engineering, inspection, supplier, or regulatory review is required.

Hard rules

• Do not reinterpret ambiguous GD&T or claim compliance from visual similarity.
• A drawing/model mismatch or revision conflict blocks a manufacturing handoff until resolved.
• Missing PMI does not imply no tolerance or datum intent exists.
• Return REVIEW_REQUIRED for every manufacturing-facing package.

Output contract

Return a consistency matrix, PMI/datum/tolerance findings, revision and provenance findings, interpretation risks, missing reviewer inputs, severity, required corrections, and a bounded handoff recommendation.

References

• docs/architecture/master-taxonomy-v1.md
• docs/architecture/ip-and-provenance-model.md
• docs/standards/interoperability-standard.md