← Commit history

Show surface-selected MPN etching with unique pad labels, manufacturer source and open-source authored content

John Lauer ·ed83d2d0f2 ·29d ago ·parent af3f4c3
3 files changed +7−6
171010501.adom-reference-marked-v4.glb
⋯ 1 unchanged line ⋯
171010501.etch-provenance.json+3−3
@@ -4,7 +4,7 @@   "sourceStep": "components/wurth-171010501/171010501.manufacturer.step",   "sourceStepSha256": "cfac9f96eed0695c6e13e49d81c1d42d4f018006f5e263ad880d30f07c3a1b28",   "selectedSolidIndex": 23,-  "placement": "Broad top of the black IC body at source z=1.35 mm; avoids taller discrete capacitor and terminals",+  "placement": "Clear edge of the IC top at source y=-0.83 mm, away from central RCA marking, dot and taller discrete capacitor",   "sourceToEtchMm": [     [       1.0,@@ -42,7 +42,7 @@       0.0,       -1.0,       0.0,-      0.0+      0.53     ],     [       0.0,@@ -62,7 +62,7 @@   "input": "/home/adom/project/tmf8829-depth-lab/docs/research/component-overlays/wurth-171010501/171010501.selected-surface-input.step",   "status": "generated",   "output": "171010501.adom-reference-marked-v4.glb",-  "outputSha256": "8232925c0f01f908a8fc715399ebea4f90a9dcd4cc9908ad90ca96aff3b37c99",+  "outputSha256": "154b411bb34676cb438faa1018475b390cf46f4773ee70c55dcbb171595925ee",   "sourceReferenceGlb": "171010501.adom-reference-v3.glb",   "sourceReferenceGlbSha256": "f95feee03df79c93bf41bb4820a398cc2f325595ea905459d87854df0e256bea",   "originalGeometryAndArtworkBytesPreserved": true,
README.md+4−3
@@ -50,13 +50,14 @@ Canonical-derived exports now include `171010501.lbr` (local complete-deviceset  ## 3D reference view -The standalone Würth STEP includes six outer contacts and four central ground-contact sections. The STEP in Würth’s KiCad archive is a single solid with a flat underside, omitting those separate contacts. The display now uses the detailed standalone source; this is a source-selection correction, not invented terminal geometry. `171010501-contact-source-review.json` records both source hashes and the inspected geometry.+The standalone Würth STEP includes six outer contacts and four central ground-contact sections. The STEP in Würth’s KiCad archive is a single solid with a flat underside, omitting those separate contacts. The display now uses the detailed standalone source; this is a source-selection correction, not invented terminal geometry. `171010501-contact-source-review.json` records both source hashes and the inspected geometry.++The model is rotated 180 degrees about Z to follow the manufacturer KiCad footprint’s orientation. Separate nonphysical artwork shows teal dashed copper-pad boundaries at 50% opacity, actual signal names at 50% opacity, and silkscreen contours at 30% opacity. Orbit underneath to inspect the physical contacts and footprint together. Copper boundaries are not mask/paste apertures. Native-library model replacement and pin-1/seating qualification remain separate open checks. The original STEP files are unchanged; the display now includes a virtual MPN inlay. -The model is rotated 180 degrees about Z to follow the manufacturer KiCad footprint’s orientation. Separate nonphysical artwork shows teal dashed copper-pad boundaries at 50% opacity, actual signal names at 50% opacity, and silkscreen contours at 30% opacity. Orbit underneath to inspect the physical contacts and footprint together. Copper boundaries are not mask/paste apertures. Native-library model replacement and pin-1/seating qualification remain separate open checks. The original STEP files are unchanged; the display now includes a virtual MPN inlay.   ## MPN marking, source and license -**Mark location:** Broad top of the black IC body at source z=1.35 mm; avoids taller discrete capacitor and terminals. The exact MPN is a virtual identification inlay generated by `adom-chip-laser`, not a claim about the manufacturer’s actual package marking. The physical source model and reference-artwork geometry remain unchanged.+**Mark location:** Clear edge of the IC top at source y=-0.83 mm, away from central RCA marking, dot and taller discrete capacitor. The exact MPN is a virtual identification inlay generated by `adom-chip-laser`, not a claim about the manufacturer’s actual package marking. The physical source model and reference-artwork geometry remain unchanged.  The Source field links to the manufacturer/reference authority. Generation tools such as adom-lbr, adom-symbol, step2glb and Adom Chip Laser are recorded separately in artifact provenance. Original Adom-authored content defaults to the MIT open-source license; manufacturer and upstream assets retain their original terms and attribution. See [license scope](LICENSE-Adom.md). Native CAD parity and manufacturing qualification are separate checks.