# References

762 records: 238 read sources that the rules and checks cite, and 524 records catalogued from the Reference Map, not yet read (snippet-only: listed and linked, never cited).

Counts per area as JSON: https://cad-agent.valpatel.com/catalog/references/index.json; every record in brief, for a mirror: https://cad-agent.valpatel.com/catalog/references/records.json

## Areas

- [Mechanisms](references/mechanisms.md): 129 (3 read, 126 catalogued)
- [Housings and enclosures](references/housings-and-enclosures.md): 1 (1 read, 0 catalogued)
- [Compliant mechanisms](references/compliant-mechanisms.md): 15 (7 read, 8 catalogued)
- [Gears](references/gears.md): 39 (0 read, 39 catalogued)
- [Wheels and driving](references/wheels-and-driving.md): 78 (0 read, 78 catalogued)
- [Walking](references/walking.md): 67 (0 read, 67 catalogued)
- [Fasteners, bought hardware and assembly](references/fasteners-and-hardware.md): 80 (69 read, 11 catalogued)
- [Mould design](references/mould-design.md): 28 (7 read, 21 catalogued)
- [3D printing](references/3d-printing.md): 82 (50 read, 32 catalogued)
- [CNC machining](references/cnc-machining.md): 44 (7 read, 37 catalogued)
- [Laser cutting](references/laser-cutting.md): 14 (7 read, 7 catalogued)
- [Sheet metal](references/sheet-metal.md): 89 (59 read, 30 catalogued)
- [Mould making](references/mould-making.md): 3 (0 read, 3 catalogued)
- [Motion and dynamics](references/motion-and-dynamics.md): 29 (0 read, 29 catalogued)
- [Circuit boards](references/circuit-boards.md): 70 (0 read, 70 catalogued)
- [Design process](references/design-process.md): 34 (1 read, 33 catalogued)
- [Review and evidence](references/review-and-evidence.md): 0 (0 read, 0 catalogued)
- [Not yet placed](references/unplaced.md): 71 (71 read, 0 catalogued)

## Coverage

- Heat-set insert hole, depth, pull-out, torque-out: Implemented
- Screw boss wall/spacing; self-tapping holes in plastic: Partly
- Minimum wall and feature size FDM/SLA/SLS/MJF: Implemented
- Print orientation, Z-strength derating, fibre-filled nylon: Partly
- Sheet metal: flange, bend radius, hole-to-edge/bend, relief, K-factor: Implemented
- Laser/waterjet kerf, tolerance, minimum hole and slot: Partly
- PEM/self-clinching edge distance and hole size: Implemented
- Snap-fit and living-hinge strain limits: Partly
- Injection-moulding wall ratio, draft, ribs: Partly
- CNC: internal corner radius, pocket depth, tool access: Partly
- ISO 286 fits (H7/g6) and bearing seats: Missing
- Tolerance stack-up (worst case, RSS): Missing
- Cost drivers and process break-even: Missing
- PCB design rules: Partly
- Print bed fit and plate packing: Implemented
- Sources cited for tables: Implemented