S49 · Fabrication & Manufacturing Control

Declared state: **dropped 2026-09-20, re-signed by the owner 2026-10-03** (D-47, D-48) — physical vanity scope belonging in a standalone slicer/CAD utility. No open tasks remain; the decision record is docs/subsystems/49-fabrication-and-manufacturing.md. · retired.

This is the repository plan and evidence, not a live health reading. A task marked done may still depend on credentials, devices, deployment or a newer acceptance test.

Dependencies

No dependencies are declared in the catalog.

Tasks and gates

49.F1 · A decision record naming the first machine, its control surface, and its safety

Tier F · cancelled · Verification: manual

Gate: the decision note exists in the vault and is cited here.

  • owner-decision · undated · docs/DECISIONS.md D-48

49.F2 · Any machine-control tool enters the confirm tier at the highest grade — physical

Tier F · cancelled · Verification: hermetic-test

Gate: `test_confirm_tier_documented.py` [physical-presence grade]

  • owner-decision · undated · docs/DECISIONS.md D-48

49.F3 · A dry-run/simulation path exists before any live command.

Tier F · cancelled · Verification: planned-test

Gate: new `test_fabrication_dryrun.py` - planned gate. new `test_fabrication_dryrun.py`

  • owner-decision · undated · docs/DECISIONS.md D-48

HUD screen contracts

All subsystems · Source: docs/systems-plan.json.