← Commit history

cd74hct4052m96: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)

Ray ·ea5d759c05 · ·parent 05ed5a1
1 file changed +42−2
page.json+42−2
@@ -143,7 +143,47 @@       "function_name": "Dual 4-Channel Analog Mux/Demux",       "manufacturer": "Texas Instruments",       "is_specialty": false-    }+    },+    "models_3d": [+      {+        "file": "cd74hct4052m96.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.0,+          9.9,+          1.75+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "cd74hct4052m96-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.0,+          9.9,+          1.75+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "ade49f3e7cc2b8d8a895c37bf8995b92edf45d7693a2620f882b8f4700d475a8",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   },   "metadata": {     "specs": {@@ -244,4 +284,4 @@     "public": true   },   "updated_at": "2026-09-24T18:57:53.932Z"-}\ No newline at end of file+}