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74lvc245at20-13: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)

Ray ·1f7767b18b ·28d ago ·parent f8cfc33
1 file changed +42−2
page.json+42−2
@@ -179,7 +179,47 @@       "function_name": "Octal Bus Transceiver, 3-State",       "manufacturer": null,       "is_specialty": false-    }+    },+    "models_3d": [+      {+        "file": "74lvc245at20-13.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.4,+          6.5,+          1.2+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "74lvc245at20-13-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.4,+          6.5,+          1.2+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "dea4268517140bdfc062e46407dd647a0d088eada9c2629f79f44faf28b90624",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   },   "metadata": {     "specs": {@@ -236,4 +276,4 @@     "public": true   },   "updated_at": "2026-09-24T15:15:02.278Z"-}\ No newline at end of file+}