{
  "schema_version": "hardware-structure/v2",
  "unit": "mm",
  "product_id": "creative-026",
  "title": "026 呼吸训练灯结构概念评审",
  "revision": "codex-geometry-c6",
  "updated_at": "2026-09-19",
  "coordinate_system": "X=产品宽度，Y=上下，Z=前后；原点位于产品主体外包络中心",
  "case_metadata": {
    "case_id": 26,
    "domain": "健康与可穿戴",
    "name": "呼吸训练灯",
    "user_value": "用光圈和震动引导慢呼吸，并记录训练完成度。",
    "discovery_platform": "Product Hunt",
    "source_grade": "C",
    "source_url": "https://www.producthunt.com/search?q=breathing%20trainer%20device",
    "mvp_path": "压力带或毫米波读取呼吸节律；LED 生成可调节动画；设备端计算节拍吻合度。",
    "components": "ESP32-C3、压力/伸缩传感器、LED 环、振动马达",
    "software_stack": "Arduino、BLE、PWA",
    "github_project": "WLED",
    "github_url": "https://github.com/wled/WLED",
    "match_level": "近似",
    "bom_estimate_cny": 200,
    "difficulty": 3,
    "novelty": 4,
    "demand": 4,
    "reuse": 4,
    "risk": 3,
    "differentiation": "把训练做成无屏、可触摸、离线的日常物件。",
    "safety_boundary": "不能用于呼吸疾病诊断或紧急救治。",
    "recommendation_score": 68,
    "structural_archetype": "wearable_light",
    "prototype_family": "soft-goods",
    "prototype_label_zh": "软体、织物与人体贴合结构",
    "prototype_label_en": "Soft goods and body-conforming assembly",
    "prototype_version": "creative-host-assembly/v1",
    "migration_role": "prototype_migrated",
    "assembly_topology": [
      "人体或家居支撑",
      "软体外层",
      "柔性传感层",
      "可拆电子舱"
    ],
    "dimension_authority": "design_proposed_and_pending_verification",
    "structure_evidence": [
      {
        "id": "workbook-source-026",
        "url": "https://www.producthunt.com/search?q=breathing%20trainer%20device",
        "kind": "discovery_source",
        "claim": "工作簿记录的创意发现来源；只证明市场灵感，不证明机械尺寸。",
        "application": "idea_provenance_only"
      }
    ],
    "evidence_maturity": "workbook_discovery_only",
    "recognition_parts": [
      "呼吸节奏灯环",
      "扩散灯罩",
      "触摸按键",
      "扬声器",
      "配重底座"
    ],
    "geometry_authority": "concept_photo_primary",
    "geometry_generation_method": "codex_agent_closed_loop",
    "geometry_iteration": 5,
    "geometry_fingerprint": "sha256:af287bc058c7c86f1b8317ff17b954c781098840be4fbcd327ca612e80d6aaf1",
    "structure_quality_revision": "structure-quality-r1",
    "structure_quality_remediation": {
      "revision": "structure-visual-r2",
      "remediated_at": "2026-09-19",
      "before": {
        "status": "visual_rework_required",
        "part_count": 9,
        "supplementary_visible_part_count": 0
      },
      "after": {
        "status": "render_pending_visual_review",
        "part_count": 11,
        "added_visible_part_count": 2,
        "reworked_required_cue_count": 5,
        "default_camera_required_cues_visible": true
      },
      "added_visible_part_labels": [
        "挂绳连接环",
        "呼吸光核心"
      ],
      "reworked_photo_targets": [
        "呼吸节奏灯环",
        "扩散灯罩",
        "触摸按键",
        "扬声器",
        "配重底座"
      ],
      "truth_boundary": "可见结构按概念图返工；尺寸、隐藏结构和制造可行性仍为设计建议并待实物复核。"
    }
  },
  "envelope": {
    "external": {
      "width": 95,
      "depth": 70,
      "height": 110,
      "center": [
        0,
        0,
        0
      ]
    },
    "internal": {
      "width": 91.0,
      "depth": 66.0,
      "height": 106.0,
      "center": [
        0,
        0,
        0
      ]
    },
    "wall_thickness": 1.2
  },
  "openings": [],
  "prototype_instance": {
    "schema_version": "creative-host-assembly/v1",
    "prototype_family": "soft-goods",
    "prototype_label_zh": "软体、织物与人体贴合结构",
    "prototype_label_en": "Soft goods and body-conforming assembly",
    "host_strategy": "body",
    "shell_strategy": "soft_body",
    "assembly_topology": [
      "人体或家居支撑",
      "软体外层",
      "柔性传感层",
      "可拆电子舱"
    ],
    "migration_role": "prototype_migrated"
  },
  "assemblies": [
    {
      "id": "codex-host-assembly",
      "label": "使用宿主与安装基准",
      "part_ids": [
        "host-body"
      ]
    },
    {
      "id": "codex-product-form",
      "label": "产品主体与照片可识别零件",
      "part_ids": [
        "codex-body",
        "codex-recognition-01",
        "codex-recognition-02",
        "codex-recognition-03",
        "codex-recognition-04",
        "codex-recognition-05",
        "visual-rework-026-loop",
        "visual-rework-026-led-core"
      ]
    },
    {
      "id": "codex-electronics",
      "label": "内部电子与功能路径",
      "part_ids": [
        "codex-main-pcba",
        "codex-sensing-fov"
      ]
    }
  ],
  "parts": [
    {
      "id": "host-body",
      "label": "人体/衣物佩戴宿主",
      "group": "host",
      "type": "ellipsoid",
      "dimensions": {
        "width": 280.0,
        "depth": 110.0,
        "height": 420.0
      },
      "position": [
        0.0,
        -28.8,
        -16.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0.0,
        0.0,
        0.0
      ],
      "material": "人体与衣物尺度代理",
      "quantity": 1,
      "source_status": "pending_verification",
      "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#647174",
        "opacity": 0.035,
        "roughness": 0.82,
        "metalness": 0.05
      },
      "color": "#647174",
      "camera_fit": false,
      "photo_derived": true,
      "photo_component_id": "host-context",
      "source_target_id": "host-context",
      "source_part_ids": [
        "host-body"
      ],
      "photo_visible": true
    },
    {
      "id": "codex-body",
      "label": "照片轮廓驱动产品主体",
      "group": "shell",
      "type": "rounded_box",
      "dimensions": {
        "width": 82,
        "depth": 55,
        "height": 90,
        "corner_radius": 20
      },
      "position": [
        0,
        -5,
        0
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0.0,
        0.0,
        -1.0
      ],
      "material": "材料与 CMF 由概念照片推断，待工程确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#dcd9d2",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#dcd9d2",
      "photo_derived": true,
      "photo_component_id": "product-silhouette",
      "source_target_id": "product-silhouette",
      "source_part_ids": [
        "codex-body"
      ],
      "photo_bbox": [
        342,
        236,
        882,
        713
      ],
      "photo_polygon": [
        [
          372,
          236
        ],
        [
          390,
          244
        ],
        [
          398,
          260
        ],
        [
          402,
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
        [
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        ],
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          236
        ],
        [
          840,
          570
        ],
        [
          860,
          576
        ],
        [
          872,
          590
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-01",
      "label": "呼吸节奏灯环",
      "group": "interface",
      "type": "ring",
      "dimensions": {
        "outer_diameter": 70,
        "inner_diameter": 54,
        "width": 8
      },
      "position": [
        0,
        10,
        31
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        -1.0,
        -1.0,
        1.0
      ],
      "material": "PC 导光与显示组件",
      "quantity": 1,
      "source_status": "pending_verification",
      "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#ffbd70",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#ffbd70",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-026"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-01",
      "source_target_id": "recognition-01",
      "source_part_ids": [
        "codex-recognition-01"
      ],
      "photo_bbox": [
        407,
        570,
        493,
        622
      ],
      "photo_polygon": [],
      "photo_visible": false,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-02",
      "label": "扩散灯罩",
      "group": "shell",
      "type": "ellipsoid",
      "dimensions": {
        "width": 66,
        "depth": 48,
        "height": 66
      },
      "position": [
        0,
        15,
        0
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        -1.0,
        1.0,
        1.0
      ],
      "material": "透明 PC / 玻璃概念件",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#fff0d9",
        "opacity": 0.72,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#fff0d9",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-026"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-02",
      "source_target_id": "recognition-02",
      "source_part_ids": [
        "codex-recognition-02"
      ],
      "photo_bbox": [
        342,
        236,
        402,
        306
      ],
      "photo_polygon": [
        [
          372,
          236
        ],
        [
          390,
          244
        ],
        [
          398,
          260
        ],
        [
          402,
          278
        ],
        [
          398,
          292
        ],
        [
          390,
          300
        ],
        [
          372,
          306
        ],
        [
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          300
        ],
        [
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        ],
        [
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          278
        ],
        [
          342,
          260
        ],
        [
          348,
          244
        ],
        [
          356,
          236
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-03",
      "label": "触摸按键",
      "group": "sensor",
      "type": "lens",
      "dimensions": {
        "diameter": 18,
        "length": 4
      },
      "position": [
        0,
        48,
        25
      ],
      "rotation_deg": [
        90,
        0,
        0
      ],
      "explode_vector": [
        -1.0,
        -1.0,
        1.0
      ],
      "material": "材料与 CMF 由概念照片推断，待工程确认",
      "quantity": 1,
      "source_status": "pending_verification",
      "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#d2cec5",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#d2cec5",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-026"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-03",
      "source_target_id": "recognition-03",
      "source_part_ids": [
        "codex-recognition-03"
      ],
      "photo_bbox": [
        407,
        608,
        493,
        661
      ],
      "photo_polygon": [],
      "photo_visible": false,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-04",
      "label": "扬声器",
      "group": "interface",
      "type": "rounded_frame",
      "dimensions": {
        "width": 45,
        "depth": 5,
        "height": 18,
        "frame_width": 4,
        "corner_radius": 7
      },
      "position": [
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      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        1.0,
        -1.0,
        1.0
      ],
      "material": "材料与 CMF 由概念照片推断，待工程确认",
      "quantity": 1,
      "source_status": "pending_verification",
      "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#41494b",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#41494b",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-026"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-04",
      "source_target_id": "recognition-04",
      "source_part_ids": [
        "codex-recognition-04"
      ],
      "photo_bbox": [
        731,
        608,
        817,
        661
      ],
      "photo_polygon": [],
      "photo_visible": false,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-05",
      "label": "配重底座",
      "group": "bracket",
      "type": "rounded_box",
      "dimensions": {
        "width": 88,
        "depth": 64,
        "height": 16,
        "corner_radius": 8
      },
      "position": [
        0,
        -52,
        0
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        1.0,
        -1.0,
        1.0
      ],
      "material": "透明 PC / 玻璃概念件",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#666d6d",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#666d6d",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-026"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-05",
      "source_target_id": "recognition-05",
      "source_part_ids": [
        "codex-recognition-05"
      ],
      "photo_bbox": [
        797,
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        882,
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      ],
      "photo_polygon": [
        [
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        ],
        [
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        ],
        [
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        ],
        [
          880,
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        ],
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        ],
        [
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        ],
        [
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        ],
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        ],
        [
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        ],
        [
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        ],
        [
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        ],
        [
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        ],
        [
          800,
          680
        ],
        [
          798,
          640
        ],
        [
          800,
          610
        ],
        [
          808,
          590
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-main-pcba",
      "label": "主控 PCBA（内部建议布局）",
      "group": "pcb",
      "type": "box",
      "dimensions": {
        "width": 29.0,
        "depth": 1.6,
        "height": 27.36
      },
      "position": [
        0.0,
        0.0,
        -2.4
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0.0,
        0.0,
        -1.0
      ],
      "material": "FR-4 多层板；板框与器件高度待工程确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#23754f",
        "opacity": 1.0,
        "roughness": 0.56,
        "metalness": 0.05
      },
      "color": "#23754f",
      "inside_envelope": true,
      "camera_fit": false
    },
    {
      "id": "codex-sensing-fov",
      "label": "传感器检测方向/FOV",
      "group": "fov",
      "type": "cylinder",
      "dimensions": {
        "diameter": 31.482,
        "length": 42.0
      },
      "position": [
        0.0,
        0.0,
        13.248
      ],
      "rotation_deg": [
        90.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0.0,
        0.0,
        0.0
      ],
      "material": "虚拟检测包络，仅表达方向",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#39aabd",
        "opacity": 0.14,
        "roughness": 0.18,
        "metalness": 0.05
      },
      "color": "#39aabd",
      "camera_fit": false,
      "render_mode": "metadata_only"
    },
    {
      "id": "visual-rework-026-loop",
      "label": "挂绳连接环",
      "group": "bracket",
      "type": "ring",
      "dimensions": {
        "outer_diameter": 20,
        "inner_diameter": 12,
        "width": 5
      },
      "position": [
        0,
        55,
        -10
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "设计建议材料",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#9a9e9d",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#9a9e9d",
      "camera_fit": true
    },
    {
      "id": "visual-rework-026-led-core",
      "label": "呼吸光核心",
      "group": "interface",
      "type": "cylinder",
      "dimensions": {
        "diameter": 36,
        "length": 8
      },
      "position": [
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        12,
        30
      ],
      "rotation_deg": [
        90,
        0,
        0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "设计建议材料",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#ffd597",
        "opacity": 0.8,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#ffd597",
      "camera_fit": true
    }
  ],
  "patterns": [],
  "relations": [
    {
      "id": "codex-host-installation",
      "type": "installed_on",
      "part_ids": [
        "host-body",
        "codex-body"
      ],
      "description": "产品通过安装件与人体/居家使用基准建立可检查的空间关系"
    },
    {
      "id": "codex-component-recognition-01-01",
      "type": "located_on",
      "part_ids": [
        "codex-body",
        "codex-recognition-01"
      ],
      "description": "零件位置来自概念图二维区域映射，深度与固定方式待工程复核。"
    },
    {
      "id": "codex-component-recognition-02-01",
      "type": "located_on",
      "part_ids": [
        "codex-body",
        "codex-recognition-02"
      ],
      "description": "零件位置来自概念图二维区域映射，深度与固定方式待工程复核。"
    },
    {
      "id": "codex-component-recognition-03-01",
      "type": "located_on",
      "part_ids": [
        "codex-body",
        "codex-recognition-03"
      ],
      "description": "零件位置来自概念图二维区域映射，深度与固定方式待工程复核。"
    },
    {
      "id": "codex-component-recognition-04-01",
      "type": "located_on",
      "part_ids": [
        "codex-body",
        "codex-recognition-04"
      ],
      "description": "零件位置来自概念图二维区域映射，深度与固定方式待工程复核。"
    },
    {
      "id": "codex-component-recognition-05-01",
      "type": "located_on",
      "part_ids": [
        "codex-body",
        "codex-recognition-05"
      ],
      "description": "零件位置来自概念图二维区域映射，深度与固定方式待工程复核。"
    },
    {
      "id": "codex-photo-connection-01",
      "type": "supported_by",
      "part_ids": [
        "codex-recognition-02",
        "codex-recognition-05"
      ],
      "description": "手持球体可放置于桌面底座弧形承托槽内，形成完整使用形态。当前照片中两者物理分离，展示移动/便携使用场景。"
    },
    {
      "id": "codex-pcba-contained",
      "type": "contained_by",
      "part_ids": [
        "codex-main-pcba",
        "codex-body"
      ],
      "description": "主控 PCBA 位于主体内部；板框、支柱和连接器位置待详细设计。"
    }
  ],
  "interfaces": [
    {
      "id": "codex-service-interface",
      "label": "供电/维护接口摘要",
      "part_ids": [
        "codex-recognition-05"
      ]
    }
  ],
  "cables": [],
  "assembly_steps": [
    {
      "id": "codex-step-01",
      "sequence": 1,
      "label": "按照片所示关系安装主体与宿主",
      "part_ids": [
        "host-body",
        "codex-body"
      ],
      "direction": [
        0,
        0,
        1
      ],
      "status": "pending_verification"
    },
    {
      "id": "codex-step-02",
      "sequence": 2,
      "label": "安装照片可识别功能零件",
      "part_ids": [
        "codex-recognition-01",
        "codex-recognition-02",
        "codex-recognition-03",
        "codex-recognition-04",
        "codex-recognition-05"
      ],
      "direction": [
        0,
        0,
        1
      ],
      "status": "design_proposed"
    },
    {
      "id": "codex-step-03",
      "sequence": 3,
      "label": "装入 PCBA、电源并检查功能路径",
      "part_ids": [
        "codex-main-pcba",
        "codex-sensing-fov",
        "visual-rework-026-loop",
        "visual-rework-026-led-core"
      ],
      "direction": [
        0,
        0,
        -1
      ],
      "status": "pending_verification"
    }
  ],
  "validation_rules": [
    {
      "id": "codex-photo-form",
      "type": "photo_form_identity",
      "minimum_score": 85,
      "severity": "error"
    },
    {
      "id": "recognition-parts",
      "type": "photo_component_coverage",
      "minimum_count": 5,
      "severity": "error"
    },
    {
      "id": "assembly-legibility",
      "type": "assembly_relationship_legibility",
      "minimum_score": 85,
      "severity": "error"
    },
    {
      "id": "geometry-uniqueness",
      "type": "cross_case_geometry_uniqueness",
      "minimum_score": 85,
      "severity": "error"
    }
  ],
  "dimension_sources": [
    {
      "id": "concept-photo-form",
      "status": "design_proposed",
      "scope": "可见轮廓、宿主、安装点、零件数量和相对位置",
      "reference": "/hardware-structure/photos/creative-026-photo-v1.jpg"
    },
    {
      "id": "codex-c-loop-geometry",
      "status": "design_proposed",
      "scope": "照片驱动参数几何、内部装配、工作路径和浏览器评审视图",
      "reference": "Codex Agent -> code -> render -> visual review -> patch, iteration 4"
    },
    {
      "id": "hidden-dimensions",
      "status": "pending_verification",
      "scope": "照片不可见的深度、背面、壁厚、紧固、密封、公差和真实材料",
      "reference": "Requires multi-view images, supplier drawings or physical measurement"
    }
  ],
  "visual_assets": [
    {
      "id": "product-concept-photo",
      "type": "ai_generated_concept_photo",
      "url": "/hardware-structure/photos/creative-026-photo-v1.jpg",
      "source_status": "ai_generated_concept",
      "revision": "photo-v1",
      "truth_boundary": {
        "zh": "AI 生成的产品概念照片，用于表达外观与使用场景，不是量产实物摄影。",
        "en": "AI-generated product concept image for form and use context; not a photograph of a manufactured unit."
      }
    },
    {
      "id": "structure-thumbnail",
      "type": "structure_preview",
      "url": "/hardware-structure/thumbnails/creative-026.svg"
    }
  ],
  "photo_structure_contract": {
    "schema_version": "creative-photo-structure-contract/v1",
    "photo_revision": "photo-v1",
    "structure_revision": "codex-geometry-c6",
    "prototype_family": "soft-goods",
    "migration_role": "prototype_migrated",
    "host": "人体/居家使用基准",
    "installation": "产品通过安装件与人体/居家使用基准建立可检查的空间关系",
    "scale_reference": "人体/居家使用基准",
    "visual_cues": [
      "呼吸节奏灯环",
      "扩散灯罩",
      "触摸按键",
      "扬声器",
      "配重底座"
    ],
    "expected_recognition_parts": [
      "呼吸节奏灯环",
      "扩散灯罩",
      "触摸按键",
      "扬声器",
      "配重底座"
    ],
    "pixel_review_status": "photo_geometry_rebuilt_pending_review",
    "truth_boundary": "结构契约验证照片和参数模型共享同一组可识别部件；非像素级 CAD 重建。",
    "quality_status": "reworked_pending_blind_visual_review"
  },
  "assumptions": [
    "单张概念图约束可见轮廓、颜色、零件数量和二维空间关系，不能证明背面及内部结构。",
    "深度、壁厚、紧固、密封和装配公差由 Codex 生成设计建议，必须经过图纸或实物复核。",
    "浏览器模型使用统一毫米单位，并保留概念、推断与待确认边界。",
    "手持球体内部结构、LED 布局、电池位置不可见",
    "桌面底座内部配重块材质与质量分布不可见",
    "触摸按键、扬声器、灯环的具体位置与形式不可见，可能集成于球体表面或隐藏设计"
  ],
  "engineering_boundary": "该网页结构以 /hardware-structure/photos/creative-026-photo-v1.jpg 的 AI 概念图为外观输入，由 Codex Agent 重建可检查的参数几何。它只用于产品形态、宿主安装、内部包络和方案评审；所有毫米尺寸仍为设计建议或待复核值，不是正式 CAD、STEP、Gerber、模具、认证或量产放行文件。",
  "photo_reconstruction": {
    "schema_version": "creative-photo-reconstruction/v1",
    "product_id": "creative-026",
    "case_id": 26,
    "photo_revision": "photo-v1",
    "structure_input_revision": "codex-geometry-c6",
    "generated_at": "2026-09-03",
    "photo": {
      "url": "/hardware-structure/photos/creative-026-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "fcdb5c2b725f9afa37b9fe69e305a546d8f5d1919f707367b5c6a2d528ddd7bc",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "targets": [
      {
        "id": "host-context",
        "label": "人体/居家使用基准",
        "role": "host",
        "part_ids": [
          "host-body"
        ],
        "instruction": "Tight box around the physical host or use surface that establishes installation and scale.",
        "bound_part_ids": [
          "host-body"
        ]
      },
      {
        "id": "recognition-01",
        "label": "呼吸节奏灯环",
        "role": "visible_part",
        "part_ids": [
          "codex-recognition-01"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-01"
        ]
      },
      {
        "id": "recognition-02",
        "label": "扩散灯罩",
        "role": "product_shell",
        "part_ids": [
          "codex-recognition-02"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-02"
        ]
      },
      {
        "id": "recognition-03",
        "label": "触摸按键",
        "role": "visible_part",
        "part_ids": [
          "codex-recognition-03"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-03"
        ]
      },
      {
        "id": "recognition-04",
        "label": "扬声器",
        "role": "visible_part",
        "part_ids": [
          "codex-recognition-04"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-04"
        ]
      },
      {
        "id": "recognition-05",
        "label": "配重底座",
        "role": "mount",
        "part_ids": [
          "codex-recognition-05"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-05"
        ]
      },
      {
        "id": "product-silhouette",
        "label": "产品主体整体轮廓",
        "role": "product_shell",
        "part_ids": [
          "codex-body"
        ],
        "instruction": "Trace the complete visible product silhouette, excluding the host and background.",
        "bound_part_ids": [
          "codex-body"
        ]
      }
    ],
    "regions": [
      {
        "target_id": "host-context",
        "role": "host",
        "bbox": [
          0,
          0,
          1000,
          1000
        ],
        "polygon": [
          [
            0,
            0
          ],
          [
            1000,
            0
          ],
          [
            1000,
            1000
          ],
          [
            0,
            1000
          ]
        ],
        "visible": true,
        "confidence": 0.9,
        "shape_hint": "box",
        "visual_description": "室内居家环境，包含 seated adult male, wooden table, cushion, window with greenery, potted plant, wall with picture frame. 建立产品使用场景和人体尺度基准。"
      },
      {
        "target_id": "recognition-01",
        "role": "visible_part",
        "bbox": [
          0,
          0,
          0,
          0
        ],
        "polygon": [],
        "visible": false,
        "confidence": 0.0,
        "shape_hint": "cylinder",
        "visual_description": "呼吸节奏灯环: 不可见。手持球体发光均匀，无可见独立灯环结构；桌面底座亦无可见灯环分件。标记为不可见。"
      },
      {
        "target_id": "recognition-02",
        "role": "product_shell",
        "bbox": [
          342,
          236,
          402,
          306
        ],
        "polygon": [
          [
            372,
            236
          ],
          [
            390,
            244
          ],
          [
            398,
            260
          ],
          [
            402,
            278
          ],
          [
            398,
            292
          ],
          [
            390,
            300
          ],
          [
            372,
            306
          ],
          [
            356,
            300
          ],
          [
            348,
            292
          ],
          [
            344,
            278
          ],
          [
            342,
            260
          ],
          [
            348,
            244
          ],
          [
            356,
            236
          ]
        ],
        "visible": true,
        "confidence": 0.95,
        "shape_hint": "ellipsoid",
        "visual_description": "手持扩散灯罩: 磨砂半透明蛋形/椭球壳体，表面漫射暖白光，无锐利边缘，顶部略尖底部略平，被握持于掌心。有机自由曲面，glb_required。"
      },
      {
        "target_id": "recognition-03",
        "role": "visible_part",
        "bbox": [
          0,
          0,
          0,
          0
        ],
        "polygon": [],
        "visible": false,
        "confidence": 0.0,
        "shape_hint": "cylinder",
        "visual_description": "触摸按键: 不可见。手持球体表面无可见按键、凹陷或标记；桌面底座亦无可见按键结构。标记为不可见。"
      },
      {
        "target_id": "recognition-04",
        "role": "visible_part",
        "bbox": [
          0,
          0,
          0,
          0
        ],
        "polygon": [],
        "visible": false,
        "confidence": 0.0,
        "shape_hint": "cylinder",
        "visual_description": "扬声器: 不可见。手持球体与桌面底座均无可见格栅、孔洞或扬声器特征。标记为不可见。"
      },
      {
        "target_id": "recognition-05",
        "role": "mount",
        "bbox": [
          797,
          570,
          882,
          713
        ],
        "polygon": [
          [
            840,
            570
          ],
          [
            860,
            576
          ],
          [
            872,
            590
          ],
          [
            880,
            610
          ],
          [
            882,
            640
          ],
          [
            880,
            680
          ],
          [
            876,
            700
          ],
          [
            868,
            710
          ],
          [
            852,
            713
          ],
          [
            828,
            713
          ],
          [
            812,
            710
          ],
          [
            804,
            700
          ],
          [
            800,
            680
          ],
          [
            798,
            640
          ],
          [
            800,
            610
          ],
          [
            808,
            590
          ]
        ],
        "visible": true,
        "confidence": 0.92,
        "shape_hint": "cylinder",
        "visual_description": "桌面配重底座: 白色/浅灰色弧形承托结构，正面呈U形/月牙形截面，底部较宽提供稳定性，承托上部半透明球体。与桌面木纹理形成安装基准关系。"
      },
      {
        "target_id": "product-silhouette",
        "role": "product_shell",
        "visible": true,
        "bbox": [
          342,
          236,
          882,
          713
        ],
        "polygon": [
          [
            372,
            236
          ],
          [
            390,
            244
          ],
          [
            398,
            260
          ],
          [
            402,
            278
          ],
          [
            398,
            292
          ],
          [
            390,
            300
          ],
          [
            372,
            306
          ],
          [
            356,
            300
          ],
          [
            348,
            292
          ],
          [
            344,
            278
          ],
          [
            342,
            260
          ],
          [
            348,
            244
          ],
          [
            356,
            236
          ],
          [
            840,
            570
          ],
          [
            860,
            576
          ],
          [
            872,
            590
          ]
        ],
        "confidence": 0.9,
        "shape_hint": "mesh_required",
        "visual_description": "产品包含两个可见模块: 手持呼吸灯球体(被握持)与桌面底座(放置于木桌)。两者为分离状态，通过无线/独立工作方式建立功能关联。手持球体为有机自由曲面(glbc_required)，桌面底座为稳定承托结构。"
      }
    ],
    "product_silhouette": {
      "bbox": [
        342,
        236,
        882,
        713
      ],
      "polygon": [
        [
          372,
          236
        ],
        [
          390,
          244
        ],
        [
          398,
          260
        ],
        [
          402,
          278
        ],
        [
          398,
          292
        ],
        [
          390,
          300
        ],
        [
          372,
          306
        ],
        [
          356,
          300
        ],
        [
          348,
          292
        ],
        [
          344,
          278
        ],
        [
          342,
          260
        ],
        [
          348,
          244
        ],
        [
          356,
          236
        ],
        [
          840,
          570
        ],
        [
          860,
          576
        ],
        [
          872,
          590
        ]
      ],
      "description": "产品包含两个可见模块: 手持呼吸灯球体(被握持)与桌面底座(放置于木桌)。两者为分离状态，通过无线/独立工作方式建立功能关联。手持球体为有机自由曲面(glbc_required)，桌面底座为稳定承托结构。"
    },
    "mounting_points": [
      {
        "label": "手持球体与人体接触",
        "point": [
          372,
          271
        ],
        "host_target_id": "host-context",
        "product_target_id": "recognition-02",
        "confidence": 0.9
      },
      {
        "label": "桌面底座与木桌接触",
        "point": [
          840,
          713
        ],
        "host_target_id": "host-context",
        "product_target_id": "recognition-05",
        "confidence": 0.95
      }
    ],
    "connections": [
      {
        "from_target_id": "recognition-02",
        "to_target_id": "recognition-05",
        "type": "supported_by",
        "description": "手持球体可放置于桌面底座弧形承托槽内，形成完整使用形态。当前照片中两者物理分离，展示移动/便携使用场景。"
      }
    ],
    "camera": {
      "view": "front_right",
      "yaw_deg": 15,
      "pitch_deg": -5,
      "roll_deg": 0,
      "fov_deg": 50,
      "framing_bbox": [
        0,
        0,
        1000,
        1000
      ]
    },
    "geometry_plan": {
      "strategy": "codex_agent_photo_specific_parametric",
      "rationale": "Codex maps concept-photo silhouette, component regions and connections into millimetre parametric parts; the browser render must pass screenshot review before customer publication.",
      "bindings": [
        {
          "target_id": "recognition-02",
          "asset_mode": "glb_part",
          "depth_order": 1,
          "orientation": "vertical",
          "confidence": 0.95
        },
        {
          "target_id": "recognition-05",
          "asset_mode": "glb_part",
          "depth_order": 2,
          "orientation": "vertical",
          "confidence": 0.92
        },
        {
          "target_id": "host-context",
          "asset_mode": "glb_part",
          "depth_order": 0,
          "orientation": "vertical",
          "confidence": 0.85
        },
        {
          "target_id": "recognition-01",
          "asset_mode": "glb_part",
          "depth_order": 1,
          "orientation": "vertical",
          "confidence": 0.0
        },
        {
          "target_id": "recognition-03",
          "asset_mode": "glb_part",
          "depth_order": 1,
          "orientation": "vertical",
          "confidence": 0.0
        },
        {
          "target_id": "recognition-04",
          "asset_mode": "glb_part",
          "depth_order": 1,
          "orientation": "vertical",
          "confidence": 0.0
        },
        {
          "target_id": "product-silhouette",
          "asset_mode": "parameterized",
          "depth_order": 0,
          "orientation": "freeform",
          "confidence": 0.9
        }
      ]
    },
    "uncertainties": [
      "手持球体内部结构、LED 布局、电池位置不可见",
      "桌面底座内部配重块材质与质量分布不可见",
      "触摸按键、扬声器、灯环的具体位置与形式不可见，可能集成于球体表面或隐藏设计"
    ],
    "provenance": {
      "mode": "kimi_vlm",
      "provider": "kimi",
      "model": "kimi-k2.6",
      "operation": "photo-reconstruction.annotate",
      "prompt_template_version": "photo-reconstruction-v1",
      "calls": [
        {
          "provider": "kimi",
          "model_version": "kimi-k2.6",
          "operation": "photo-reconstruction.annotate",
          "prompt_template_version": "photo-reconstruction-v1",
          "request_hash": "fdbf5d5639a68a15d3c5308b21384417664fd3d3cf35bc1c8894c97ccacffeec",
          "latency_ms": 47517,
          "status": "completed",
          "prompt_tokens": 1531,
          "completion_tokens": 1617,
          "total_tokens": 3148,
          "cached_tokens": 1024,
          "error_code": "",
          "error_message": "",
          "fallback_used": false
        }
      ]
    },
    "truth_boundary": {
      "zh": "照片校准层用于验证轮廓、宿主、安装和可见零件；工程零件尺寸、间隙及制造结论仍由原结构层和正式图纸控制。",
      "en": "The photo-calibrated layer checks silhouette, host, installation and visible parts; engineering dimensions, clearances and manufacturing conclusions remain controlled by the engineering layer and released drawings."
    },
    "geometry_proxy_parts": [
      {
        "id": "photo-proxy-host-body",
        "source_target_id": "host-context",
        "source_part_ids": [
          "host-body"
        ],
        "label": "人体/衣物佩戴宿主",
        "group": "host",
        "type": "ellipsoid",
        "dimensions": {
          "width": 280.0,
          "depth": 110.0,
          "height": 420.0
        },
        "position": [
          0.0,
          -28.8,
          -16.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "人体与衣物尺度代理",
        "source_status": "pending_verification",
        "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [],
        "polygon": [],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": false,
        "appearance": {
          "color": "#647174",
          "opacity": 0.035,
          "roughness": 0.82,
          "metalness": 0.05
        },
        "color": "#647174"
      },
      {
        "id": "photo-proxy-codex-body",
        "source_target_id": "product-silhouette",
        "source_part_ids": [
          "codex-body"
        ],
        "label": "照片轮廓驱动产品主体",
        "group": "shell",
        "type": "extruded_polygon",
        "dimensions": {
          "width": 68.44,
          "depth": 14.4,
          "height": 72.0
        },
        "position": [
          0.0,
          0.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "材料与 CMF 由概念照片推断，待工程确认",
        "source_status": "design_proposed",
        "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          342,
          236,
          882,
          713
        ],
        "polygon": [
          [
            372,
            236
          ],
          [
            390,
            244
          ],
          [
            398,
            260
          ],
          [
            402,
            278
          ],
          [
            398,
            292
          ],
          [
            390,
            300
          ],
          [
            372,
            306
          ],
          [
            356,
            300
          ],
          [
            348,
            292
          ],
          [
            344,
            278
          ],
          [
            342,
            260
          ],
          [
            348,
            244
          ],
          [
            356,
            236
          ],
          [
            840,
            570
          ],
          [
            860,
            576
          ],
          [
            872,
            590
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "profile_points": [
          [
            -30.418,
            36.0
          ],
          [
            -28.136,
            34.792
          ],
          [
            -27.123,
            32.377
          ],
          [
            -26.616,
            29.66
          ],
          [
            -27.123,
            27.547
          ],
          [
            -28.136,
            26.34
          ],
          [
            -30.418,
            25.434
          ],
          [
            -32.446,
            26.34
          ],
          [
            -33.46,
            27.547
          ],
          [
            -33.967,
            29.66
          ],
          [
            -34.22,
            32.377
          ],
          [
            -33.46,
            34.792
          ],
          [
            -32.446,
            36.0
          ],
          [
            28.897,
            -14.415
          ],
          [
            31.432,
            -15.321
          ],
          [
            32.953,
            -17.434
          ]
        ],
        "appearance": {
          "color": "#26343a",
          "opacity": 0.82,
          "roughness": 0.58,
          "metalness": 0.08
        },
        "color": "#26343a"
      },
      {
        "id": "photo-proxy-codex-recognition-01",
        "source_target_id": "recognition-01",
        "source_part_ids": [
          "codex-recognition-01"
        ],
        "label": "呼吸节奏灯环",
        "group": "interface",
        "type": "ring",
        "dimensions": {
          "outer_diameter": 10.95,
          "inner_diameter": 7.446,
          "width": 3.01
        },
        "position": [
          -20.532,
          -18.36,
          6.48
        ],
        "rotation_deg": [
          90.0,
          0.0,
          0.0
        ],
        "material": "PC 导光与显示组件",
        "source_status": "pending_verification",
        "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          407,
          570,
          493,
          622
        ],
        "polygon": [],
        "confidence": 0.35,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": false,
        "render_mode": "metadata_only",
        "appearance": {
          "color": "#53c9ad",
          "opacity": 0.96,
          "roughness": 0.24,
          "metalness": 0.03
        },
        "color": "#53c9ad"
      },
      {
        "id": "photo-proxy-codex-recognition-02",
        "source_target_id": "recognition-02",
        "source_part_ids": [
          "codex-recognition-02"
        ],
        "label": "扩散灯罩",
        "group": "shell",
        "type": "extruded_polygon",
        "dimensions": {
          "width": 7.604,
          "depth": 3.0,
          "height": 10.566
        },
        "position": [
          -30.418,
          30.717,
          6.48
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "透明 PC / 玻璃概念件",
        "source_status": "design_proposed",
        "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          342,
          236,
          402,
          306
        ],
        "polygon": [
          [
            372,
            236
          ],
          [
            390,
            244
          ],
          [
            398,
            260
          ],
          [
            402,
            278
          ],
          [
            398,
            292
          ],
          [
            390,
            300
          ],
          [
            372,
            306
          ],
          [
            356,
            300
          ],
          [
            348,
            292
          ],
          [
            344,
            278
          ],
          [
            342,
            260
          ],
          [
            348,
            244
          ],
          [
            356,
            236
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "profile_points": [
          [
            0.0,
            5.283
          ],
          [
            2.281,
            4.075
          ],
          [
            3.295,
            1.66
          ],
          [
            3.802,
            -1.057
          ],
          [
            3.295,
            -3.17
          ],
          [
            2.281,
            -4.377
          ],
          [
            0.0,
            -5.283
          ],
          [
            -2.028,
            -4.377
          ],
          [
            -3.042,
            -3.17
          ],
          [
            -3.549,
            -1.057
          ],
          [
            -3.802,
            1.66
          ],
          [
            -3.042,
            4.075
          ],
          [
            -2.028,
            5.283
          ]
        ],
        "appearance": {
          "color": "#c7e0e2",
          "opacity": 0.34,
          "roughness": 0.16,
          "metalness": 0.02
        },
        "color": "#c7e0e2"
      },
      {
        "id": "photo-proxy-codex-recognition-03",
        "source_target_id": "recognition-03",
        "source_part_ids": [
          "codex-recognition-03"
        ],
        "label": "触摸按键",
        "group": "interface",
        "type": "cylinder",
        "dimensions": {
          "diameter": 5.702,
          "length": 10.95
        },
        "position": [
          -20.532,
          -24.12,
          6.48
        ],
        "rotation_deg": [
          0.0,
          0.0,
          90.0
        ],
        "material": "材料与 CMF 由概念照片推断，待工程确认",
        "source_status": "pending_verification",
        "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          407,
          608,
          493,
          661
        ],
        "polygon": [],
        "confidence": 0.35,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": false,
        "render_mode": "metadata_only",
        "appearance": {
          "color": "#26343a",
          "opacity": 1.0,
          "roughness": 0.58,
          "metalness": 0.08
        },
        "color": "#26343a"
      },
      {
        "id": "photo-proxy-codex-recognition-04",
        "source_target_id": "recognition-04",
        "source_part_ids": [
          "codex-recognition-04"
        ],
        "label": "扬声器",
        "group": "sensor",
        "type": "cylinder",
        "dimensions": {
          "diameter": 5.702,
          "length": 10.95
        },
        "position": [
          20.532,
          -24.12,
          6.48
        ],
        "rotation_deg": [
          0.0,
          0.0,
          90.0
        ],
        "material": "材料与 CMF 由概念照片推断，待工程确认",
        "source_status": "pending_verification",
        "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          731,
          608,
          817,
          661
        ],
        "polygon": [],
        "confidence": 0.35,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": false,
        "render_mode": "metadata_only",
        "appearance": {
          "color": "#26343a",
          "opacity": 1.0,
          "roughness": 0.58,
          "metalness": 0.08
        },
        "color": "#26343a"
      },
      {
        "id": "photo-proxy-codex-recognition-05",
        "source_target_id": "recognition-05",
        "source_part_ids": [
          "codex-recognition-05"
        ],
        "label": "配重底座",
        "group": "bracket",
        "type": "extruded_polygon",
        "dimensions": {
          "width": 10.773,
          "depth": 3.456,
          "height": 21.585
        },
        "position": [
          28.834,
          -25.208,
          6.48
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "透明 PC / 玻璃概念件",
        "source_status": "design_proposed",
        "source_reference": "creative-026 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          797,
          570,
          882,
          713
        ],
        "polygon": [
          [
            840,
            570
          ],
          [
            860,
            576
          ],
          [
            872,
            590
          ],
          [
            880,
            610
          ],
          [
            882,
            640
          ],
          [
            880,
            680
          ],
          [
            876,
            700
          ],
          [
            868,
            710
          ],
          [
            852,
            713
          ],
          [
            828,
            713
          ],
          [
            812,
            710
          ],
          [
            804,
            700
          ],
          [
            800,
            680
          ],
          [
            798,
            640
          ],
          [
            800,
            610
          ],
          [
            808,
            590
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "profile_points": [
          [
            0.063,
            10.792
          ],
          [
            2.598,
            9.887
          ],
          [
            4.119,
            7.774
          ],
          [
            5.133,
            4.755
          ],
          [
            5.386,
            0.226
          ],
          [
            5.133,
            -5.811
          ],
          [
            4.626,
            -8.83
          ],
          [
            3.612,
            -10.34
          ],
          [
            1.584,
            -10.792
          ],
          [
            -1.458,
            -10.792
          ],
          [
            -3.485,
            -10.34
          ],
          [
            -4.499,
            -8.83
          ],
          [
            -5.006,
            -5.811
          ],
          [
            -5.26,
            0.226
          ],
          [
            -5.006,
            4.755
          ],
          [
            -3.992,
            7.774
          ]
        ],
        "appearance": {
          "color": "#c7e0e2",
          "opacity": 0.34,
          "roughness": 0.16,
          "metalness": 0.02
        },
        "color": "#c7e0e2"
      }
    ],
    "engineering_geometry_revision": "codex-geometry-c6",
    "geometry_fingerprint": "sha256:af287bc058c7c86f1b8317ff17b954c781098840be4fbcd327ca612e80d6aaf1",
    "visual_review": {
      "status": "pending_review",
      "score": null,
      "geometry_fingerprint": "sha256:af287bc058c7c86f1b8317ff17b954c781098840be4fbcd327ca612e80d6aaf1",
      "updated_at": "2026-09-19",
      "reason": "Geometry changed during deterministic structure-quality remediation and requires fresh visual review."
    }
  },
  "presentation": {
    "default_view": "front",
    "iso_view_deg": [
      15.0,
      16.0
    ],
    "dimensions_visible_by_default": false,
    "hidden_groups_by_default": [
      "fov"
    ],
    "shell_opacity": 0.86,
    "photo_mode_available": true
  },
  "codex_geometry_refinement": {
    "schema_version": "codex-geometry-refinement/v1",
    "mode": "codex_agent_closed_loop",
    "source_photo_revision": "photo-v1",
    "iteration": 5,
    "status": "render_pending_visual_review",
    "scope": [
      "photo-specific-form",
      "host-and-installation",
      "key-parts",
      "internal-assembly",
      "work-path"
    ],
    "pipeline": [
      "generate_code",
      "render_screenshot",
      "visual_review",
      "patch_code"
    ],
    "truth_boundary": {
      "zh": "结构由单张 AI 概念图反向生成；可见比例受照片约束，隐藏结构和工程尺寸仍需图纸或实物确认。",
      "en": "Geometry is generated from one AI concept image. Visible proportions are image-constrained; hidden construction and engineering dimensions still require drawings or physical verification."
    },
    "quality_status": "reworked_pending_blind_visual_review"
  },
  "photo_derived_structure": {
    "schema_version": "creative-photo-derived-structure/v1",
    "product_id": "creative-026",
    "case_id": 26,
    "photo_revision": "photo-v1",
    "generated_at": "2026-09-03",
    "photo": {
      "url": "/hardware-structure/photos/creative-026-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "fcdb5c2b725f9afa37b9fe69e305a546d8f5d1919f707367b5c6a2d528ddd7bc",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "product": {
      "bbox": [
        342,
        236,
        882,
        713
      ],
      "polygon": [
        [
          372,
          236
        ],
        [
          390,
          244
        ],
        [
          398,
          260
        ],
        [
          402,
          278
        ],
        [
          398,
          292
        ],
        [
          390,
          300
        ],
        [
          372,
          306
        ],
        [
          356,
          300
        ],
        [
          348,
          292
        ],
        [
          344,
          278
        ],
        [
          342,
          260
        ],
        [
          348,
          244
        ],
        [
          356,
          236
        ],
        [
          840,
          570
        ],
        [
          860,
          576
        ],
        [
          872,
          590
        ]
      ],
      "estimated_dimensions_mm": {
        "width": 68.44,
        "depth": 14.399999999999999,
        "height": 72.0
      },
      "dimension_basis": "人体/居家使用基准; front review plane preserves the concept-photo silhouette ratio while the original engineering envelope remains unchanged",
      "form_summary": "产品包含两个可见模块: 手持呼吸灯球体(被握持)与桌面底座(放置于木桌)。两者为分离状态，通过无线/独立工作方式建立功能关联。手持球体为有机自由曲面(glbc_required)，桌面底座为稳定承托结构。"
    },
    "components": [
      {
        "id": "host-context",
        "label_zh": "人体/居家使用基准",
        "label_en": "人体/居家使用基准",
        "role": "host",
        "bbox": [
          0,
          0,
          1000,
          1000
        ],
        "polygon": [
          [
            0,
            0
          ],
          [
            1000,
            0
          ],
          [
            1000,
            1000
          ],
          [
            0,
            1000
          ]
        ],
        "confidence": 0.9,
        "material_guess": "室内居家环境，包含 seated adult male, wooden table, cushion, window with greenery, potted plant, wall with picture frame. 建立产品使用场景和人体尺度基准。"
      },
      {
        "id": "recognition-02",
        "label_zh": "扩散灯罩",
        "label_en": "扩散灯罩",
        "role": "product_shell",
        "bbox": [
          342,
          236,
          402,
          306
        ],
        "polygon": [
          [
            372,
            236
          ],
          [
            390,
            244
          ],
          [
            398,
            260
          ],
          [
            402,
            278
          ],
          [
            398,
            292
          ],
          [
            390,
            300
          ],
          [
            372,
            306
          ],
          [
            356,
            300
          ],
          [
            348,
            292
          ],
          [
            344,
            278
          ],
          [
            342,
            260
          ],
          [
            348,
            244
          ],
          [
            356,
            236
          ]
        ],
        "confidence": 0.95,
        "material_guess": "手持扩散灯罩: 磨砂半透明蛋形/椭球壳体，表面漫射暖白光，无锐利边缘，顶部略尖底部略平，被握持于掌心。有机自由曲面，glb_required。"
      },
      {
        "id": "recognition-05",
        "label_zh": "配重底座",
        "label_en": "配重底座",
        "role": "mount",
        "bbox": [
          797,
          570,
          882,
          713
        ],
        "polygon": [
          [
            840,
            570
          ],
          [
            860,
            576
          ],
          [
            872,
            590
          ],
          [
            880,
            610
          ],
          [
            882,
            640
          ],
          [
            880,
            680
          ],
          [
            876,
            700
          ],
          [
            868,
            710
          ],
          [
            852,
            713
          ],
          [
            828,
            713
          ],
          [
            812,
            710
          ],
          [
            804,
            700
          ],
          [
            800,
            680
          ],
          [
            798,
            640
          ],
          [
            800,
            610
          ],
          [
            808,
            590
          ]
        ],
        "confidence": 0.92,
        "material_guess": "桌面配重底座: 白色/浅灰色弧形承托结构，正面呈U形/月牙形截面，底部较宽提供稳定性，承托上部半透明球体。与桌面木纹理形成安装基准关系。"
      },
      {
        "id": "product-silhouette",
        "label_zh": "产品主体整体轮廓",
        "label_en": "产品主体整体轮廓",
        "role": "product_shell",
        "bbox": [
          342,
          236,
          882,
          713
        ],
        "polygon": [
          [
            372,
            236
          ],
          [
            390,
            244
          ],
          [
            398,
            260
          ],
          [
            402,
            278
          ],
          [
            398,
            292
          ],
          [
            390,
            300
          ],
          [
            372,
            306
          ],
          [
            356,
            300
          ],
          [
            348,
            292
          ],
          [
            344,
            278
          ],
          [
            342,
            260
          ],
          [
            348,
            244
          ],
          [
            356,
            236
          ],
          [
            840,
            570
          ],
          [
            860,
            576
          ],
          [
            872,
            590
          ]
        ],
        "confidence": 0.9,
        "material_guess": "产品包含两个可见模块: 手持呼吸灯球体(被握持)与桌面底座(放置于木桌)。两者为分离状态，通过无线/独立工作方式建立功能关联。手持球体为有机自由曲面(glbc_required)，桌面底座为稳定承托结构。"
      }
    ],
    "relations": [
      {
        "from_target_id": "recognition-02",
        "to_target_id": "recognition-05",
        "type": "supported_by",
        "description": "手持球体可放置于桌面底座弧形承托槽内，形成完整使用形态。当前照片中两者物理分离，展示移动/便携使用场景。"
      }
    ],
    "camera": {
      "view": "front_right",
      "yaw_deg": 15,
      "pitch_deg": -5,
      "roll_deg": 0,
      "fov_deg": 50,
      "framing_bbox": [
        0,
        0,
        1000,
        1000
      ]
    },
    "uncertainties": [
      "手持球体内部结构、LED 布局、电池位置不可见",
      "桌面底座内部配重块材质与质量分布不可见",
      "触摸按键、扬声器、灯环的具体位置与形式不可见，可能集成于球体表面或隐藏设计"
    ],
    "provenance": {
      "mode": "codex_agent_closed_loop",
      "operation": "concept-photo-to-parametric-geometry",
      "iteration": 4
    }
  }
}