{
  "schema_version": "hardware-structure/v2",
  "unit": "mm",
  "product_id": "creative-094",
  "title": "094 开源低温烹调控制器结构概念评审",
  "revision": "codex-geometry-c5",
  "updated_at": "2026-09-03",
  "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": 94,
    "domain": "厨房与可持续",
    "name": "开源低温烹调控制器",
    "user_value": "把合规加热容器变成可设定温度曲线的本地控制设备。",
    "discovery_platform": "Hackaday",
    "source_grade": "C",
    "source_url": "https://hackaday.io/search?term=Arduino%20sous%20vide%20controller",
    "mvp_path": "温度探头+PID 控制加热；独立过温熔断；水位检测；本地旋钮，不依赖云。",
    "components": "ESP32、PT100/DS18B20、SSR、循环泵、水位、保险",
    "software_stack": "PID、ESPHome、数据记录",
    "github_project": "DIY Internet Connected Sous Vide",
    "github_url": "https://github.com/garoa/DIY-Internet-Connected-Sous-Vide-Cooker",
    "match_level": "直接",
    "bom_estimate_cny": 720,
    "difficulty": 5,
    "novelty": 3,
    "demand": 4,
    "reuse": 4,
    "risk": 5,
    "differentiation": "本地离线、可校准和独立安全链路。",
    "safety_boundary": "市电+水+食品高风险；需认证加热组件、漏保和独立过温。",
    "recommendation_score": 47,
    "structural_archetype": "sous_vide",
    "prototype_family": "cylindrical-handheld",
    "prototype_label_zh": "圆柱手持与探头结构",
    "prototype_label_en": "Cylindrical handheld and probe assembly",
    "prototype_version": "creative-host-assembly/v1",
    "migration_role": "prototype_migrated",
    "assembly_topology": [
      "手持基准",
      "管状外壳",
      "串联 PCBA",
      "传感端与维护端"
    ],
    "dimension_authority": "design_proposed_and_pending_verification",
    "structure_evidence": [
      {
        "id": "workbook-source-094",
        "url": "https://hackaday.io/search?term=Arduino%20sous%20vide%20controller",
        "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": [
      "浸入加热管",
      "循环泵入口",
      "锅边夹具",
      "显示与旋钮",
      "防水电源仓"
    ],
    "geometry_authority": "concept_photo_primary",
    "geometry_generation_method": "codex_agent_closed_loop",
    "geometry_iteration": 4,
    "geometry_fingerprint": "sha256:2424b79bc3e2745335023a773a870591aac3baba12e8e3f547eadd68c8cff871",
    "structure_quality_revision": "structure-quality-r1"
  },
  "envelope": {
    "external": {
      "width": 81.0,
      "depth": 81.0,
      "height": 386.0,
      "center": [
        0,
        0,
        0
      ]
    },
    "internal": {
      "width": 69.0,
      "depth": 69.0,
      "height": 374.0,
      "center": [
        0,
        0,
        0
      ]
    },
    "wall_thickness": 3.0
  },
  "openings": [],
  "prototype_instance": {
    "schema_version": "creative-host-assembly/v1",
    "prototype_family": "cylindrical-handheld",
    "prototype_label_zh": "圆柱手持与探头结构",
    "prototype_label_en": "Cylindrical handheld and probe assembly",
    "host_strategy": "hand",
    "shell_strategy": "cylinder",
    "assembly_topology": [
      "手持基准",
      "管状外壳",
      "串联 PCBA",
      "传感端与维护端"
    ],
    "migration_role": "prototype_migrated"
  },
  "assemblies": [
    {
      "id": "codex-host-assembly",
      "label": "使用宿主与安装基准",
      "part_ids": [
        "host-surface"
      ]
    },
    {
      "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"
      ]
    },
    {
      "id": "codex-electronics",
      "label": "内部电子与功能路径",
      "part_ids": [
        "codex-main-pcba",
        "codex-work-path"
      ]
    }
  ],
  "parts": [
    {
      "id": "host-surface",
      "label": "桌面/工作面尺度参考",
      "group": "host",
      "type": "box",
      "dimensions": {
        "width": 1140.0,
        "depth": 836.0,
        "height": 13.3
      },
      "position": [
        0.0,
        -334.4,
        -26.25
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0.0,
        0.0,
        0.0
      ],
      "material": "桌面或工作面",
      "quantity": 1,
      "source_status": "pending_verification",
      "source_reference": "creative-094 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": "#77736b",
        "opacity": 0.2,
        "roughness": 0.82,
        "metalness": 0.05
      },
      "color": "#77736b",
      "camera_fit": false,
      "photo_derived": true,
      "photo_component_id": "host-context",
      "source_target_id": "host-context",
      "source_part_ids": [
        "host-surface"
      ],
      "photo_visible": true
    },
    {
      "id": "codex-body",
      "label": "照片轮廓驱动筒形主体",
      "group": "shell",
      "type": "cylinder",
      "dimensions": {
        "diameter": 75.0,
        "length": 380.0
      },
      "position": [
        0.0,
        0.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0.0,
        1.0,
        0.0
      ],
      "material": "金属件，牌号与表面处理待确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-094 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": "#8b9698",
        "opacity": 0.82,
        "roughness": 0.28,
        "metalness": 0.72
      },
      "color": "#8b9698",
      "photo_derived": true,
      "photo_component_id": "product-silhouette",
      "source_target_id": "product-silhouette",
      "source_part_ids": [
        "codex-body"
      ],
      "photo_bbox": [
        494,
        88,
        703,
        942
      ],
      "photo_polygon": [
        [
          494,
          88
        ],
        [
          652,
          88
        ],
        [
          660,
          150
        ],
        [
          660,
          300
        ],
        [
          665,
          400
        ],
        [
          665,
          480
        ],
        [
          703,
          455
        ],
        [
          703,
          582
        ],
        [
          645,
          582
        ],
        [
          612,
          785
        ],
        [
          612,
          942
        ],
        [
          542,
          942
        ],
        [
          542,
          785
        ],
        [
          520,
          510
        ],
        [
          520,
          480
        ],
        [
          520,
          400
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-01",
      "label": "浸入加热管",
      "group": "sensor",
      "type": "tube",
      "dimensions": {
        "outer_diameter": 8.64,
        "inner_diameter": 5.357,
        "length": 41.8
      },
      "position": [
        -22.5,
        -96.9,
        33.75
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        -1.0,
        -1.0,
        1.0
      ],
      "material": "透明 PC / 玻璃概念件",
      "quantity": 1,
      "source_status": "pending_verification",
      "source_reference": "creative-094 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": "#c7e0e2",
        "opacity": 0.34,
        "roughness": 0.16,
        "metalness": 0.02
      },
      "color": "#c7e0e2",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-094"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-01",
      "source_target_id": "recognition-01",
      "source_part_ids": [
        "codex-recognition-01"
      ],
      "photo_bbox": [
        519,
        686,
        553,
        780
      ],
      "photo_polygon": [],
      "photo_visible": false,
      "camera_fit": false,
      "render_mode": "metadata_only"
    },
    {
      "id": "codex-recognition-02",
      "label": "循环泵入口",
      "group": "sensor",
      "type": "ring",
      "dimensions": {
        "outer_diameter": 69.859,
        "inner_diameter": 47.504,
        "width": 9.545
      },
      "position": [
        -7.715,
        -155.07,
        33.75
      ],
      "rotation_deg": [
        90.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        -1.0,
        -1.0,
        1.0
      ],
      "material": "金属件，牌号与表面处理待确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-094 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": "#8b9698",
        "opacity": 1.0,
        "roughness": 0.28,
        "metalness": 0.72
      },
      "color": "#8b9698",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-094"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-02",
      "source_target_id": "recognition-02",
      "source_part_ids": [
        "codex-recognition-02"
      ],
      "photo_bbox": [
        542,
        785,
        612,
        942
      ],
      "photo_polygon": [
        [
          542,
          785
        ],
        [
          612,
          785
        ],
        [
          612,
          942
        ],
        [
          542,
          942
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-03",
      "label": "锅边夹具",
      "group": "bracket",
      "type": "extruded_polygon",
      "dimensions": {
        "width": 29.785,
        "depth": 11.318,
        "height": 67.635
      },
      "position": [
        22.608,
        4.005,
        33.75
      ],
      "rotation_deg": [
        0.0,
        0.0,
        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-094 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": "#c7e0e2",
        "opacity": 0.34,
        "roughness": 0.16,
        "metalness": 0.02
      },
      "color": "#c7e0e2",
      "profile_points": [
        [
          -14.892,
          33.817
        ],
        [
          14.892,
          22.693
        ],
        [
          14.892,
          -33.817
        ],
        [
          -5.921,
          -33.817
        ],
        [
          -14.892,
          -6.23
        ]
      ],
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-094"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-03",
      "source_target_id": "recognition-03",
      "source_part_ids": [
        "codex-recognition-03"
      ],
      "photo_bbox": [
        620,
        430,
        703,
        582
      ],
      "photo_polygon": [
        [
          620,
          430
        ],
        [
          703,
          455
        ],
        [
          703,
          582
        ],
        [
          645,
          582
        ],
        [
          620,
          520
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-04",
      "label": "显示与旋钮",
      "group": "interface",
      "type": "lens",
      "dimensions": {
        "diameter": 59.569,
        "length": 18.0
      },
      "position": [
        -7.715,
        135.714,
        33.75
      ],
      "rotation_deg": [
        90.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        -1.0,
        1.0,
        1.0
      ],
      "material": "深色工程塑料或阳极氧化金属",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-094 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": "#263238",
        "opacity": 1.0,
        "roughness": 0.36,
        "metalness": 0.18
      },
      "color": "#263238",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-094"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-04",
      "source_target_id": "recognition-04",
      "source_part_ids": [
        "codex-recognition-04"
      ],
      "photo_bbox": [
        494,
        88,
        660,
        332
      ],
      "photo_polygon": [
        [
          494,
          88
        ],
        [
          652,
          88
        ],
        [
          660,
          150
        ],
        [
          660,
          300
        ],
        [
          640,
          332
        ],
        [
          510,
          332
        ],
        [
          494,
          300
        ],
        [
          494,
          150
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-05",
      "label": "防水电源仓",
      "group": "shell",
      "type": "extruded_polygon",
      "dimensions": {
        "width": 52.033,
        "depth": 18.0,
        "height": 88.993
      },
      "position": [
        -2.153,
        46.721,
        33.75
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        -1.0,
        1.0,
        1.0
      ],
      "material": "深色工程塑料或阳极氧化金属",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-094 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": "#263238",
        "opacity": 1.0,
        "roughness": 0.36,
        "metalness": 0.18
      },
      "color": "#263238",
      "profile_points": [
        [
          -26.017,
          44.496
        ],
        [
          24.222,
          44.496
        ],
        [
          26.017,
          4.45
        ],
        [
          26.017,
          -31.148
        ],
        [
          17.045,
          -44.496
        ],
        [
          -18.84,
          -44.496
        ],
        [
          -26.017,
          -31.148
        ],
        [
          -26.017,
          4.45
        ]
      ],
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-094"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-05",
      "source_target_id": "recognition-05",
      "source_part_ids": [
        "codex-recognition-05"
      ],
      "photo_bbox": [
        520,
        310,
        665,
        510
      ],
      "photo_polygon": [
        [
          520,
          310
        ],
        [
          660,
          310
        ],
        [
          665,
          400
        ],
        [
          665,
          480
        ],
        [
          640,
          510
        ],
        [
          540,
          510
        ],
        [
          520,
          480
        ],
        [
          520,
          400
        ]
      ],
      "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": 37.5,
        "depth": 1.6,
        "height": 68.0
      },
      "position": [
        0.0,
        0.0,
        -9.0
      ],
      "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-094 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
    },
    {
      "id": "codex-work-path",
      "label": "流体/物料工作路径",
      "group": "cable",
      "type": "curved_tube",
      "dimensions": {
        "outer_diameter": 3.0,
        "inner_diameter": 1.65,
        "length": 60.0
      },
      "position": [
        0.0,
        0.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0.0,
        1.0,
        1.0
      ],
      "material": "虚拟工作路径；实际管路或物料通道待确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-094 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": "#4baabd",
        "opacity": 0.7,
        "roughness": 0.25,
        "metalness": 0.05
      },
      "color": "#4baabd",
      "path": [
        [
          -22.5,
          76.0,
          28.5
        ],
        [
          0.0,
          129.2,
          37.5
        ],
        [
          22.5,
          -83.6,
          36.0
        ]
      ],
      "allowed_contacts": [
        "codex-body"
      ]
    }
  ],
  "patterns": [],
  "relations": [
    {
      "id": "codex-host-installation",
      "type": "installed_on",
      "part_ids": [
        "host-surface",
        "codex-body"
      ],
      "description": "产品通过安装件与容器/液体系统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": "attached_to",
      "part_ids": [
        "codex-recognition-04",
        "codex-recognition-05"
      ],
      "description": "显示与旋钮模块直接固定于防水电源仓顶部"
    },
    {
      "id": "codex-photo-connection-02",
      "type": "attached_to",
      "part_ids": [
        "codex-recognition-05",
        "codex-recognition-02"
      ],
      "description": "防水电源仓下部连接不锈钢浸入管，泵入口位于管体底部"
    },
    {
      "id": "codex-photo-connection-03",
      "type": "attached_to",
      "part_ids": [
        "codex-recognition-03",
        "codex-recognition-05"
      ],
      "description": "锅边夹具从侧面环抱固定防水电源仓"
    },
    {
      "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": [
    {
      "part_id": "codex-work-path",
      "path": [
        [
          -22.5,
          76.0,
          28.5
        ],
        [
          0.0,
          129.2,
          37.5
        ],
        [
          22.5,
          -83.6,
          36.0
        ]
      ]
    }
  ],
  "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-surface",
        "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-work-path"
      ],
      "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-094-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-094-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-094.svg"
    }
  ],
  "photo_structure_contract": {
    "schema_version": "creative-photo-structure-contract/v1",
    "photo_revision": "photo-v1",
    "structure_revision": "codex-geometry-c5",
    "prototype_family": "cylindrical-handheld",
    "migration_role": "prototype_migrated",
    "host": "容器/液体系统基准",
    "installation": "产品通过安装件与容器/液体系统基准建立可检查的空间关系",
    "scale_reference": "容器/液体系统基准",
    "visual_cues": [
      "浸入加热管",
      "循环泵入口",
      "锅边夹具",
      "显示与旋钮",
      "防水电源仓"
    ],
    "expected_recognition_parts": [
      "浸入加热管",
      "循环泵入口",
      "锅边夹具",
      "显示与旋钮",
      "防水电源仓"
    ],
    "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。",
    "浸入加热管（recognition-01）被液体和容器壁完全遮挡，无法从外部直接观测，标记为不可见",
    "循环泵入口与加热管在不锈钢圆柱内为同轴嵌套关系，外部仅能通过底部栅格推断泵入口位置"
  ],
  "engineering_boundary": "该网页结构以 /hardware-structure/photos/creative-094-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-094",
    "case_id": 94,
    "photo_revision": "photo-v1",
    "structure_input_revision": "codex-geometry-c5",
    "generated_at": "2026-09-03",
    "photo": {
      "url": "/hardware-structure/photos/creative-094-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "2cc66610b47ab17ad926b39cec93b57cae9a9b42ed1e057df7c1518090ce715b",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "targets": [
      {
        "id": "host-context",
        "label": "容器/液体系统基准",
        "role": "host",
        "part_ids": [
          "host-surface"
        ],
        "instruction": "Tight box around the physical host or use surface that establishes installation and scale.",
        "bound_part_ids": [
          "host-surface"
        ]
      },
      {
        "id": "recognition-01",
        "label": "浸入加热管",
        "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": "循环泵入口",
        "role": "visible_part",
        "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": "锅边夹具",
        "role": "mount",
        "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": "显示与旋钮",
        "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": "防水电源仓",
        "role": "visible_part",
        "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": 0.95,
        "shape_hint": "cylinder",
        "visual_description": "透明塑料储水容器，内有液体和真空密封食材，作为低温烹调的加热基准环境"
      },
      {
        "target_id": "recognition-01",
        "role": "visible_part",
        "bbox": [
          0,
          0,
          0,
          0
        ],
        "polygon": [],
        "visible": false,
        "confidence": 0.0,
        "shape_hint": "cylinder",
        "visual_description": "浸入加热管在透明容器内部水中，被液体折射和遮挡，无法从外部直接辨识为独立加热管几何"
      },
      {
        "target_id": "recognition-02",
        "role": "visible_part",
        "bbox": [
          542,
          785,
          612,
          942
        ],
        "polygon": [
          [
            542,
            785
          ],
          [
            612,
            785
          ],
          [
            612,
            942
          ],
          [
            542,
            942
          ]
        ],
        "visible": true,
        "confidence": 0.85,
        "shape_hint": "cylinder",
        "visual_description": "不锈钢圆柱下部的多孔栅格区域，为循环泵入口/进水口，可见规则排列的圆孔阵列"
      },
      {
        "target_id": "recognition-03",
        "role": "mount",
        "bbox": [
          620,
          430,
          703,
          582
        ],
        "polygon": [
          [
            620,
            430
          ],
          [
            703,
            455
          ],
          [
            703,
            582
          ],
          [
            645,
            582
          ],
          [
            620,
            520
          ]
        ],
        "visible": true,
        "confidence": 0.9,
        "shape_hint": "mesh_required",
        "visual_description": "黑色塑料锅边夹具，带旋钮紧固结构，将主机固定于透明容器边缘，建立产品与容器的空间基准关系"
      },
      {
        "target_id": "recognition-04",
        "role": "visible_part",
        "bbox": [
          494,
          88,
          660,
          332
        ],
        "polygon": [
          [
            494,
            88
          ],
          [
            652,
            88
          ],
          [
            660,
            150
          ],
          [
            660,
            300
          ],
          [
            640,
            332
          ],
          [
            510,
            332
          ],
          [
            494,
            300
          ],
          [
            494,
            150
          ]
        ],
        "visible": true,
        "confidence": 0.95,
        "shape_hint": "mesh_required",
        "visual_description": "顶部控制面板，含黑色矩形显示屏和下方大直径旋钮，白色外壳上部与黑色下部交界，侧面有扬声器栅格"
      },
      {
        "target_id": "recognition-05",
        "role": "visible_part",
        "bbox": [
          520,
          310,
          665,
          510
        ],
        "polygon": [
          [
            520,
            310
          ],
          [
            660,
            310
          ],
          [
            665,
            400
          ],
          [
            665,
            480
          ],
          [
            640,
            510
          ],
          [
            540,
            510
          ],
          [
            520,
            480
          ],
          [
            520,
            400
          ]
        ],
        "visible": true,
        "confidence": 0.9,
        "shape_hint": "mesh_required",
        "visual_description": "黑色防水电源仓主体，连接上部控制面板与下部不锈钢浸入管，侧面有电源线出口，为电气密封过渡腔体"
      },
      {
        "target_id": "product-silhouette",
        "role": "product_shell",
        "visible": true,
        "bbox": [
          494,
          88,
          703,
          942
        ],
        "polygon": [
          [
            494,
            88
          ],
          [
            652,
            88
          ],
          [
            660,
            150
          ],
          [
            660,
            300
          ],
          [
            665,
            400
          ],
          [
            665,
            480
          ],
          [
            703,
            455
          ],
          [
            703,
            582
          ],
          [
            645,
            582
          ],
          [
            612,
            785
          ],
          [
            612,
            942
          ],
          [
            542,
            942
          ],
          [
            542,
            785
          ],
          [
            520,
            510
          ],
          [
            520,
            480
          ],
          [
            520,
            400
          ]
        ],
        "confidence": 0.9,
        "shape_hint": "cylinder",
        "visual_description": "低温烹调控制器整体轮廓，含顶部控制面板、中部防水电源仓、锅边夹具及底部不锈钢浸入管组件"
      }
    ],
    "product_silhouette": {
      "bbox": [
        494,
        88,
        703,
        942
      ],
      "polygon": [
        [
          494,
          88
        ],
        [
          652,
          88
        ],
        [
          660,
          150
        ],
        [
          660,
          300
        ],
        [
          665,
          400
        ],
        [
          665,
          480
        ],
        [
          703,
          455
        ],
        [
          703,
          582
        ],
        [
          645,
          582
        ],
        [
          612,
          785
        ],
        [
          612,
          942
        ],
        [
          542,
          942
        ],
        [
          542,
          785
        ],
        [
          520,
          510
        ],
        [
          520,
          480
        ],
        [
          520,
          400
        ]
      ],
      "description": "低温烹调控制器整体轮廓，含顶部控制面板、中部防水电源仓、锅边夹具及底部不锈钢浸入管组件"
    },
    "mounting_points": [
      {
        "label": "锅边夹具-容器边缘",
        "point": [
          662,
          506
        ],
        "host_target_id": "host-context",
        "product_target_id": "recognition-03",
        "confidence": 0.9
      }
    ],
    "connections": [
      {
        "from_target_id": "recognition-04",
        "to_target_id": "recognition-05",
        "type": "attached_to",
        "description": "显示与旋钮模块直接固定于防水电源仓顶部"
      },
      {
        "from_target_id": "recognition-05",
        "to_target_id": "recognition-02",
        "type": "attached_to",
        "description": "防水电源仓下部连接不锈钢浸入管，泵入口位于管体底部"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "recognition-05",
        "type": "attached_to",
        "description": "锅边夹具从侧面环抱固定防水电源仓"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "host-context",
        "type": "connected_to",
        "description": "夹具将整机固定于透明容器边缘，建立与液体系统的空间基准"
      }
    ],
    "camera": {
      "view": "front_right",
      "yaw_deg": 15,
      "pitch_deg": -5,
      "roll_deg": 0,
      "fov_deg": 35,
      "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-04",
          "asset_mode": "glb_part",
          "depth_order": 0,
          "orientation": "vertical",
          "confidence": 0.9
        },
        {
          "target_id": "recognition-05",
          "asset_mode": "glb_part",
          "depth_order": 1,
          "orientation": "vertical",
          "confidence": 0.9
        },
        {
          "target_id": "recognition-03",
          "asset_mode": "glb_part",
          "depth_order": 2,
          "orientation": "horizontal",
          "confidence": 0.85
        },
        {
          "target_id": "recognition-02",
          "asset_mode": "glb_part",
          "depth_order": 3,
          "orientation": "vertical",
          "confidence": 0.8
        },
        {
          "target_id": "host-context",
          "asset_mode": "glb_part",
          "depth_order": 4,
          "orientation": "horizontal",
          "confidence": 0.9
        },
        {
          "target_id": "recognition-01",
          "asset_mode": "glb_part",
          "depth_order": 5,
          "orientation": "vertical",
          "confidence": 0.0
        },
        {
          "target_id": "product-silhouette",
          "asset_mode": "parameterized",
          "depth_order": 0,
          "orientation": "freeform",
          "confidence": 0.9
        }
      ]
    },
    "uncertainties": [
      "浸入加热管（recognition-01）被液体和容器壁完全遮挡，无法从外部直接观测，标记为不可见",
      "循环泵入口与加热管在不锈钢圆柱内为同轴嵌套关系，外部仅能通过底部栅格推断泵入口位置"
    ],
    "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": "d2f8f05bf38fd1b2433b54fa60441f95b16a5733ea0ca3b9b6076066eb3fc4a9",
          "latency_ms": 38250,
          "status": "completed",
          "prompt_tokens": 1449,
          "completion_tokens": 1477,
          "total_tokens": 2926,
          "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-surface",
        "source_target_id": "host-context",
        "source_part_ids": [
          "host-surface"
        ],
        "label": "桌面/工作面尺度参考",
        "group": "host",
        "type": "box",
        "dimensions": {
          "width": 1140.0,
          "depth": 836.0,
          "height": 13.3
        },
        "position": [
          0.0,
          -334.4,
          -26.25
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "桌面或工作面",
        "source_status": "pending_verification",
        "source_reference": "creative-094 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": "#77736b",
          "opacity": 0.2,
          "roughness": 0.82,
          "metalness": 0.05
        },
        "color": "#77736b"
      },
      {
        "id": "photo-proxy-codex-body",
        "source_target_id": "product-silhouette",
        "source_part_ids": [
          "codex-body"
        ],
        "label": "照片轮廓驱动筒形主体",
        "group": "shell",
        "type": "cylinder",
        "dimensions": {
          "diameter": 75.0,
          "length": 380.0
        },
        "position": [
          0.0,
          0.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "金属件，牌号与表面处理待确认",
        "source_status": "design_proposed",
        "source_reference": "creative-094 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": [
          494,
          88,
          703,
          942
        ],
        "polygon": [
          [
            494,
            88
          ],
          [
            652,
            88
          ],
          [
            660,
            150
          ],
          [
            660,
            300
          ],
          [
            665,
            400
          ],
          [
            665,
            480
          ],
          [
            703,
            455
          ],
          [
            703,
            582
          ],
          [
            645,
            582
          ],
          [
            612,
            785
          ],
          [
            612,
            942
          ],
          [
            542,
            942
          ],
          [
            542,
            785
          ],
          [
            520,
            510
          ],
          [
            520,
            480
          ],
          [
            520,
            400
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "appearance": {
          "color": "#8b9698",
          "opacity": 0.82,
          "roughness": 0.28,
          "metalness": 0.72
        },
        "color": "#8b9698"
      },
      {
        "id": "photo-proxy-codex-recognition-01",
        "source_target_id": "recognition-01",
        "source_part_ids": [
          "codex-recognition-01"
        ],
        "label": "浸入加热管",
        "group": "sensor",
        "type": "tube",
        "dimensions": {
          "outer_diameter": 8.64,
          "inner_diameter": 5.357,
          "length": 41.8
        },
        "position": [
          -22.5,
          -96.9,
          33.75
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "透明 PC / 玻璃概念件",
        "source_status": "pending_verification",
        "source_reference": "creative-094 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": [
          519,
          686,
          553,
          780
        ],
        "polygon": [],
        "confidence": 0.35,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": false,
        "render_mode": "metadata_only",
        "appearance": {
          "color": "#c7e0e2",
          "opacity": 0.34,
          "roughness": 0.16,
          "metalness": 0.02
        },
        "color": "#c7e0e2"
      },
      {
        "id": "photo-proxy-codex-recognition-02",
        "source_target_id": "recognition-02",
        "source_part_ids": [
          "codex-recognition-02"
        ],
        "label": "循环泵入口",
        "group": "sensor",
        "type": "ring",
        "dimensions": {
          "outer_diameter": 69.859,
          "inner_diameter": 47.504,
          "width": 9.545
        },
        "position": [
          -7.715,
          -155.07,
          33.75
        ],
        "rotation_deg": [
          90.0,
          0.0,
          0.0
        ],
        "material": "金属件，牌号与表面处理待确认",
        "source_status": "design_proposed",
        "source_reference": "creative-094 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": [
          542,
          785,
          612,
          942
        ],
        "polygon": [
          [
            542,
            785
          ],
          [
            612,
            785
          ],
          [
            612,
            942
          ],
          [
            542,
            942
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "appearance": {
          "color": "#8b9698",
          "opacity": 1.0,
          "roughness": 0.28,
          "metalness": 0.72
        },
        "color": "#8b9698"
      },
      {
        "id": "photo-proxy-codex-recognition-03",
        "source_target_id": "recognition-03",
        "source_part_ids": [
          "codex-recognition-03"
        ],
        "label": "锅边夹具",
        "group": "bracket",
        "type": "extruded_polygon",
        "dimensions": {
          "width": 29.785,
          "depth": 11.318,
          "height": 67.635
        },
        "position": [
          22.608,
          4.005,
          33.75
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "透明 PC / 玻璃概念件",
        "source_status": "design_proposed",
        "source_reference": "creative-094 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": [
          620,
          430,
          703,
          582
        ],
        "polygon": [
          [
            620,
            430
          ],
          [
            703,
            455
          ],
          [
            703,
            582
          ],
          [
            645,
            582
          ],
          [
            620,
            520
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "profile_points": [
          [
            -14.892,
            33.817
          ],
          [
            14.892,
            22.693
          ],
          [
            14.892,
            -33.817
          ],
          [
            -5.921,
            -33.817
          ],
          [
            -14.892,
            -6.23
          ]
        ],
        "appearance": {
          "color": "#c7e0e2",
          "opacity": 0.34,
          "roughness": 0.16,
          "metalness": 0.02
        },
        "color": "#c7e0e2"
      },
      {
        "id": "photo-proxy-codex-recognition-04",
        "source_target_id": "recognition-04",
        "source_part_ids": [
          "codex-recognition-04"
        ],
        "label": "显示与旋钮",
        "group": "interface",
        "type": "lens",
        "dimensions": {
          "diameter": 59.569,
          "length": 18.0
        },
        "position": [
          -7.715,
          135.714,
          33.75
        ],
        "rotation_deg": [
          90.0,
          0.0,
          0.0
        ],
        "material": "深色工程塑料或阳极氧化金属",
        "source_status": "design_proposed",
        "source_reference": "creative-094 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": [
          494,
          88,
          660,
          332
        ],
        "polygon": [
          [
            494,
            88
          ],
          [
            652,
            88
          ],
          [
            660,
            150
          ],
          [
            660,
            300
          ],
          [
            640,
            332
          ],
          [
            510,
            332
          ],
          [
            494,
            300
          ],
          [
            494,
            150
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "appearance": {
          "color": "#263238",
          "opacity": 1.0,
          "roughness": 0.36,
          "metalness": 0.18
        },
        "color": "#263238"
      },
      {
        "id": "photo-proxy-codex-recognition-05",
        "source_target_id": "recognition-05",
        "source_part_ids": [
          "codex-recognition-05"
        ],
        "label": "防水电源仓",
        "group": "shell",
        "type": "extruded_polygon",
        "dimensions": {
          "width": 52.033,
          "depth": 18.0,
          "height": 88.993
        },
        "position": [
          -2.153,
          46.721,
          33.75
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "深色工程塑料或阳极氧化金属",
        "source_status": "design_proposed",
        "source_reference": "creative-094 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": [
          520,
          310,
          665,
          510
        ],
        "polygon": [
          [
            520,
            310
          ],
          [
            660,
            310
          ],
          [
            665,
            400
          ],
          [
            665,
            480
          ],
          [
            640,
            510
          ],
          [
            540,
            510
          ],
          [
            520,
            480
          ],
          [
            520,
            400
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "profile_points": [
          [
            -26.017,
            44.496
          ],
          [
            24.222,
            44.496
          ],
          [
            26.017,
            4.45
          ],
          [
            26.017,
            -31.148
          ],
          [
            17.045,
            -44.496
          ],
          [
            -18.84,
            -44.496
          ],
          [
            -26.017,
            -31.148
          ],
          [
            -26.017,
            4.45
          ]
        ],
        "appearance": {
          "color": "#263238",
          "opacity": 1.0,
          "roughness": 0.36,
          "metalness": 0.18
        },
        "color": "#263238"
      }
    ],
    "engineering_geometry_revision": "codex-geometry-c5",
    "geometry_fingerprint": "sha256:2424b79bc3e2745335023a773a870591aac3baba12e8e3f547eadd68c8cff871",
    "visual_review": {
      "status": "pending_review",
      "score": null,
      "geometry_fingerprint": "sha256:2424b79bc3e2745335023a773a870591aac3baba12e8e3f547eadd68c8cff871",
      "updated_at": "2026-09-19",
      "reason": "Geometry changed during deterministic structure-quality remediation and requires fresh visual review."
    }
  },
  "presentation": {
    "default_view": "iso",
    "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": 4,
    "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-094",
    "case_id": 94,
    "photo_revision": "photo-v1",
    "generated_at": "2026-09-03",
    "photo": {
      "url": "/hardware-structure/photos/creative-094-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "2cc66610b47ab17ad926b39cec93b57cae9a9b42ed1e057df7c1518090ce715b",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "product": {
      "bbox": [
        494,
        88,
        703,
        942
      ],
      "polygon": [
        [
          494,
          88
        ],
        [
          652,
          88
        ],
        [
          660,
          150
        ],
        [
          660,
          300
        ],
        [
          665,
          400
        ],
        [
          665,
          480
        ],
        [
          703,
          455
        ],
        [
          703,
          582
        ],
        [
          645,
          582
        ],
        [
          612,
          785
        ],
        [
          612,
          942
        ],
        [
          542,
          942
        ],
        [
          542,
          785
        ],
        [
          520,
          510
        ],
        [
          520,
          480
        ],
        [
          520,
          400
        ]
      ],
      "estimated_dimensions_mm": {
        "width": 75.0,
        "depth": 75.0,
        "height": 380.0
      },
      "dimension_basis": "容器/液体系统基准; front review plane preserves the concept-photo silhouette ratio while the original engineering envelope remains unchanged",
      "form_summary": "低温烹调控制器整体轮廓，含顶部控制面板、中部防水电源仓、锅边夹具及底部不锈钢浸入管组件"
    },
    "components": [
      {
        "id": "host-context",
        "label_zh": "容器/液体系统基准",
        "label_en": "容器/液体系统基准",
        "role": "host",
        "bbox": [
          0,
          0,
          1000,
          1000
        ],
        "polygon": [
          [
            0,
            0
          ],
          [
            1000,
            0
          ],
          [
            1000,
            1000
          ],
          [
            0,
            1000
          ]
        ],
        "confidence": 0.95,
        "material_guess": "透明塑料储水容器，内有液体和真空密封食材，作为低温烹调的加热基准环境"
      },
      {
        "id": "recognition-02",
        "label_zh": "循环泵入口",
        "label_en": "循环泵入口",
        "role": "visible_part",
        "bbox": [
          542,
          785,
          612,
          942
        ],
        "polygon": [
          [
            542,
            785
          ],
          [
            612,
            785
          ],
          [
            612,
            942
          ],
          [
            542,
            942
          ]
        ],
        "confidence": 0.85,
        "material_guess": "不锈钢圆柱下部的多孔栅格区域，为循环泵入口/进水口，可见规则排列的圆孔阵列"
      },
      {
        "id": "recognition-03",
        "label_zh": "锅边夹具",
        "label_en": "锅边夹具",
        "role": "mount",
        "bbox": [
          620,
          430,
          703,
          582
        ],
        "polygon": [
          [
            620,
            430
          ],
          [
            703,
            455
          ],
          [
            703,
            582
          ],
          [
            645,
            582
          ],
          [
            620,
            520
          ]
        ],
        "confidence": 0.9,
        "material_guess": "黑色塑料锅边夹具，带旋钮紧固结构，将主机固定于透明容器边缘，建立产品与容器的空间基准关系"
      },
      {
        "id": "recognition-04",
        "label_zh": "显示与旋钮",
        "label_en": "显示与旋钮",
        "role": "visible_part",
        "bbox": [
          494,
          88,
          660,
          332
        ],
        "polygon": [
          [
            494,
            88
          ],
          [
            652,
            88
          ],
          [
            660,
            150
          ],
          [
            660,
            300
          ],
          [
            640,
            332
          ],
          [
            510,
            332
          ],
          [
            494,
            300
          ],
          [
            494,
            150
          ]
        ],
        "confidence": 0.95,
        "material_guess": "顶部控制面板，含黑色矩形显示屏和下方大直径旋钮，白色外壳上部与黑色下部交界，侧面有扬声器栅格"
      },
      {
        "id": "recognition-05",
        "label_zh": "防水电源仓",
        "label_en": "防水电源仓",
        "role": "visible_part",
        "bbox": [
          520,
          310,
          665,
          510
        ],
        "polygon": [
          [
            520,
            310
          ],
          [
            660,
            310
          ],
          [
            665,
            400
          ],
          [
            665,
            480
          ],
          [
            640,
            510
          ],
          [
            540,
            510
          ],
          [
            520,
            480
          ],
          [
            520,
            400
          ]
        ],
        "confidence": 0.9,
        "material_guess": "黑色防水电源仓主体，连接上部控制面板与下部不锈钢浸入管，侧面有电源线出口，为电气密封过渡腔体"
      },
      {
        "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": [
          494,
          88,
          703,
          942
        ],
        "polygon": [
          [
            494,
            88
          ],
          [
            652,
            88
          ],
          [
            660,
            150
          ],
          [
            660,
            300
          ],
          [
            665,
            400
          ],
          [
            665,
            480
          ],
          [
            703,
            455
          ],
          [
            703,
            582
          ],
          [
            645,
            582
          ],
          [
            612,
            785
          ],
          [
            612,
            942
          ],
          [
            542,
            942
          ],
          [
            542,
            785
          ],
          [
            520,
            510
          ],
          [
            520,
            480
          ],
          [
            520,
            400
          ]
        ],
        "confidence": 0.9,
        "material_guess": "低温烹调控制器整体轮廓，含顶部控制面板、中部防水电源仓、锅边夹具及底部不锈钢浸入管组件"
      }
    ],
    "relations": [
      {
        "from_target_id": "recognition-04",
        "to_target_id": "recognition-05",
        "type": "attached_to",
        "description": "显示与旋钮模块直接固定于防水电源仓顶部"
      },
      {
        "from_target_id": "recognition-05",
        "to_target_id": "recognition-02",
        "type": "attached_to",
        "description": "防水电源仓下部连接不锈钢浸入管，泵入口位于管体底部"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "recognition-05",
        "type": "attached_to",
        "description": "锅边夹具从侧面环抱固定防水电源仓"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "host-context",
        "type": "connected_to",
        "description": "夹具将整机固定于透明容器边缘，建立与液体系统的空间基准"
      }
    ],
    "camera": {
      "view": "front_right",
      "yaw_deg": 15,
      "pitch_deg": -5,
      "roll_deg": 0,
      "fov_deg": 35,
      "framing_bbox": [
        0,
        0,
        1000,
        1000
      ]
    },
    "uncertainties": [
      "浸入加热管（recognition-01）被液体和容器壁完全遮挡，无法从外部直接观测，标记为不可见",
      "循环泵入口与加热管在不锈钢圆柱内为同轴嵌套关系，外部仅能通过底部栅格推断泵入口位置"
    ],
    "provenance": {
      "mode": "codex_agent_closed_loop",
      "operation": "concept-photo-to-parametric-geometry",
      "iteration": 4
    }
  }
}