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mc74lvx08dtr2g: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)

Ray ·0167f9c1d1 ·28d ago ·parent 241c2fc
1 file changed +42−2
page.json+42−2
@@ -143,7 +143,47 @@       "function_name": "Quad 2-Input AND Gate",       "manufacturer": "Onsemi (Motorola legacy)",       "is_specialty": false-    }+    },+    "models_3d": [+      {+        "file": "mc74lvx08dtr2g.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.4,+          5.0,+          1.0+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "3ee5786aae56190997aa793ba3cfc003fd616782770e29719b4562f012982245",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "mc74lvx08dtr2g-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.4,+          5.0,+          1.0+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "65dc2021fbf5d75411cf33fcb8538353cab64880dd17dbdda8bed44dedde2b87",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   },   "metadata": {     "specs": {@@ -204,4 +244,4 @@     "public": true   },   "updated_at": "2026-09-28T18:54:04.423Z"-}\ No newline at end of file+}