Drilling Jig V1
implemented unverified
Edge-registered drilling jig: a plate that hooks over the workpiece edge with a full-length stop fence; steel drill bushings press into a measured line of seats, so every hole repeats at the same offset from the edge. A shop probe, not a certified measuring tool — verify the first article (docs/CLAIMS.md).
Built from a real example — orbit to inspect.
Declaration example
A minimal product declaration for this archetype — exposed parameters at
their defaults. Validate and build it with
forge validate / forge build.
schema: product/v1
id: my_drilling_jig
archetype: drilling_jig_v1@1
params:
jig_l: 120mm
bushing_od: 8mm
hole_count: 4
hole_spacing: 25mm
edge_offset: 15mmParameters
| parameter | type | default | range | role | |
|---|---|---|---|---|---|
jig_l | length | 120mm | 60mm … 240mm | functional | exposed |
jig_w | length | 40mm | 24mm … 80mm | functional | |
thickness | length | 6mm | 4mm … 12mm | manufacturing | |
corner_r | length | 4mm | 1mm … 8mm | aesthetic | |
bushing_odsteel bushing outer Ø — the seat presses on this | length | 8mm | 5mm … 14mm | functional | exposed |
press_fit | length | 0.1mm | 0.05mm … 0.2mm | functional | |
hole_count | count | 4 | 1 … 8 | functional | exposed |
hole_spacing | length | 25mm | 12mm … 60mm | functional | exposed |
edge_offsethole-line distance from the fence face — the number the jig exists to repeat | length | 15mm | 8mm … expr(jig_w - 12) | functional | exposed |
fence_t | length | 5mm | 4mm … 10mm | functional | |
fence_drop | length | 8mm | 4mm … 25mm | functional |
Regions
-
platemounting surface -
fence_facemounting surface
Contract
Guarantees
must-have features and invariants — verified on every build
drill_bushing_seatsregistration_stop_fencehole_spacing > bushing_od + 3
Will refuse
explicit prohibitions — the engine refuses to build these
- none declared
Not claimed
what passing validation does not mean
safety certifiedmedicalfood safeelectrical certifiedpressure rated- Provided “as is” under Apache-2.0 — no warranty of fitness for a particular purpose.
Built from operations
rounded_platebushing_seat_linestop_fence
Subscribed validators (6)
form.bushing_fit_okform.stop_registration_okform.holes_within_outlinetopology.single_connected_solidtopology.bores_opentopology.ribs_present