重要说明：这次提示词请求的是 articulated microwave oven，但 SceneSmith 的 articulated retrieval 实际命中了一个 GRScenes cabinet，并注册为
microwave_oven_0。复查几何后确认这两个 movable parts 是水平薄盖板，不是竖直柜门；本页修为后沿水平盖板 hinge：pivot 在每块板后沿中心，axis 为 -X，joint range 保持源数据。
SceneSmith 输出对照
关键文件
{
"SceneSmith output": "/data/250010098/SceneSmith_official/outputs/2026-05-07/22-04-09",
"asset_registry": "assets/asset_registry.json",
"scene_state": "assets/scene_state.json",
"dmd": "assets/scene.dmd.yaml",
"interactive_glb": "assets/interactive_scene.glb",
"joint_state_frames": "assets/joint_frames/frame_00.glb ... frame_08.glb",
"joint_repair_policy": "raw_usd_absolute_closed_frame_with_back_edge_lid_hinge",
"retrieved_asset": "large_furniture/grscenes_cabinet_1e9e9ccb2944_7d49f1",
"registered_object_id": "microwave_oven_0"
}