{
  "schema_version": "hardware-structure/v2",
  "unit": "mm",
  "product_id": "creative-052",
  "title": "052 自动关水阀结构概念评审",
  "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": 52,
    "domain": "家庭安全与能源",
    "name": "自动关水阀",
    "user_value": "漏水时自动关闭总阀，并允许手动复位和定期防卡练习。",
    "discovery_platform": "Reddit",
    "source_grade": "C",
    "source_url": "https://www.reddit.com/search/?q=DIY%20smart%20water%20shutoff%20valve%20ESP32",
    "mvp_path": "电机套在球阀上；端点/电流检测；只有多传感器确认才关阀；每月小角度练习。",
    "components": "ESP32、减速电机、H桥、电流传感器、限位、UPS",
    "software_stack": "ESPHome、Home Assistant、状态机",
    "github_project": "OpenSprinkler Firmware",
    "github_url": "https://github.com/OpenSprinkler/OpenSprinkler-Firmware",
    "match_level": "近似",
    "bom_estimate_cny": 680,
    "difficulty": 4,
    "novelty": 4,
    "demand": 5,
    "reuse": 4,
    "risk": 5,
    "differentiation": "手动旁路、阀健康检测与分区漏水定位。",
    "safety_boundary": "误关阀与无法开阀风险；不得影响消防供水。",
    "recommendation_score": 62,
    "structural_archetype": "valve_drive",
    "prototype_family": "electronic-box",
    "prototype_label_zh": "盒式电子设备",
    "prototype_label_en": "Boxed electronic device",
    "prototype_version": "creative-host-assembly/v1",
    "migration_role": "prototype_migrated",
    "assembly_topology": [
      "安装面",
      "上下壳",
      "主 PCBA",
      "面板与维护接口"
    ],
    "dimension_authority": "design_proposed_and_pending_verification",
    "structure_evidence": [
      {
        "id": "workbook-source-052",
        "url": "https://www.reddit.com/search/?q=DIY%20smart%20water%20shutoff%20valve%20ESP32",
        "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": [
      "管道抱箍",
      "球阀执行器",
      "减速电机",
      "手动离合旋钮",
      "限位开关×2"
    ],
    "geometry_authority": "concept_photo_primary",
    "geometry_generation_method": "codex_agent_closed_loop",
    "geometry_iteration": 6,
    "geometry_fingerprint": "sha256:21273e33821cd4e6fd8de8392e0b91a6643a0ba40bd39165875b2c64761e9656",
    "structure_quality_revision": "structure-visual-r5",
    "structure_quality_remediation": {
      "revision": "structure-visual-r5",
      "remediated_at": "2026-09-19",
      "previous_geometry_revision": "codex-geometry-c5",
      "geometry_revision": "codex-geometry-c6",
      "trigger": "independent_blind_concept_review",
      "prior_visual_status": "rework_required",
      "reason": "脱离标题的独立概念盲审未能通过轮廓、宿主关系和关键功能件可靠辨认产品类别。",
      "before": [
        "脱离标题后，原默认视图未能让盲审者通过轮廓、宿主关系和关键功能件可靠辨认产品类别。"
      ],
      "before_metrics": {
        "parts": 10,
        "openings": 0,
        "assemblies": 3,
        "assembly_steps": 3
      },
      "after": [
        "按真实使用姿态重建主体轮廓、宿主关系、关键功能件和功能路径。",
        "默认等轴测仅表达概念结构；尺寸、隐藏结构和制造可行性继续等待盲评与工程师审核。"
      ],
      "after_metrics": {
        "parts": 11,
        "openings": 1,
        "assemblies": 3,
        "assembly_steps": 3
      },
      "truth_boundary": "本次只完成结构概念重做；独立盲评、物理验证、工程师审核和工程放行均未完成。"
    }
  },
  "envelope": {
    "external": {
      "width": 190,
      "depth": 132,
      "height": 220,
      "center": [
        0,
        0,
        0
      ]
    },
    "internal": {
      "width": 166,
      "depth": 106,
      "height": 190,
      "center": [
        0,
        0,
        0
      ]
    },
    "wall_thickness": 3
  },
  "openings": [
    {
      "id": "clutch-opening",
      "label": "手动离合旋钮开孔",
      "center": [
        0,
        91,
        0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 46,
      "height": 46,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置；尺寸、公差、圆角与紧固方式必须由工程师根据实物板卡复核。"
    }
  ],
  "prototype_instance": {
    "schema_version": "creative-host-assembly/v1",
    "prototype_family": "electronic-box",
    "prototype_label_zh": "盒式电子设备",
    "prototype_label_en": "Boxed electronic device",
    "host_strategy": "contextual",
    "shell_strategy": "rounded_box",
    "assembly_topology": [
      "安装面",
      "上下壳",
      "主 PCBA",
      "面板与维护接口"
    ],
    "migration_role": "prototype_migrated"
  },
  "assemblies": [
    {
      "id": "host",
      "label": "供水管路",
      "part_ids": [
        "host-water-pipe",
        "valve-body",
        "pipe-clamp"
      ]
    },
    {
      "id": "drive",
      "label": "电机执行与手动离合",
      "part_ids": [
        "codex-body",
        "ball-valve-actuator",
        "gear-motor",
        "motor-gearbox",
        "clutch-knob"
      ]
    },
    {
      "id": "control",
      "label": "限位与控制",
      "part_ids": [
        "limit-switch-open",
        "limit-switch-closed",
        "valve-pcba"
      ]
    }
  ],
  "parts": [
    {
      "id": "host-water-pipe",
      "label": "住宅供水管道",
      "group": "host",
      "type": "tube",
      "dimensions": {
        "outer_diameter": 34,
        "inner_diameter": 27,
        "length": 460
      },
      "position": [
        0,
        -72,
        0
      ],
      "rotation_deg": [
        0,
        0,
        90
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "铜管/不锈钢管",
      "quantity": 1,
      "source_status": "pending_verification",
      "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
      "appearance": {
        "color": "#a86b42",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.62
      },
      "color": "#a86b42",
      "photo_derived": true,
      "photo_component_id": "host-context",
      "source_target_id": "host-context",
      "source_part_ids": [
        "host-water-pipe"
      ],
      "photo_visible": true,
      "camera_fit": false
    },
    {
      "id": "codex-body",
      "label": "自动关水阀驱动主机",
      "group": "shell",
      "type": "rounded_box",
      "dimensions": {
        "width": 176,
        "depth": 112,
        "height": 128,
        "corner_radius": 16
      },
      "position": [
        0,
        18,
        0
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "阻燃工程塑料",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
      "appearance": {
        "color": "#e9ece8",
        "opacity": 1.0,
        "roughness": 0.68,
        "metalness": 0.05
      },
      "color": "#e9ece8",
      "photo_derived": true,
      "photo_component_id": "product-silhouette",
      "source_target_id": "product-silhouette",
      "source_part_ids": [
        "codex-body"
      ],
      "photo_visible": true,
      "photo_bbox": [
        375,
        283,
        636,
        744
      ],
      "photo_polygon": [
        [
          375,
          283
        ],
        [
          636,
          283
        ],
        [
          636,
          744
        ],
        [
          375,
          744
        ]
      ]
    },
    {
      "id": "pipe-clamp",
      "label": "管道抱箍",
      "group": "bracket",
      "type": "ring",
      "dimensions": {
        "outer_diameter": 62,
        "inner_diameter": 36,
        "width": 20
      },
      "position": [
        0,
        -72,
        0
      ],
      "rotation_deg": [
        0,
        0,
        90
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "不锈钢抱箍",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
      "appearance": {
        "color": "#8c999c",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.72
      },
      "color": "#8c999c",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-052"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-01",
      "source_target_id": "recognition-01",
      "source_part_ids": [
        "pipe-clamp"
      ],
      "photo_visible": true,
      "photo_bbox": [
        240,
        636,
        287,
        734
      ],
      "photo_polygon": [
        [
          244,
          639
        ],
        [
          284,
          643
        ],
        [
          287,
          729
        ],
        [
          243,
          734
        ],
        [
          240,
          670
        ]
      ]
    },
    {
      "id": "ball-valve-actuator",
      "label": "球阀执行器",
      "group": "shell",
      "type": "rounded_box",
      "dimensions": {
        "width": 112,
        "depth": 84,
        "height": 78,
        "corner_radius": 12
      },
      "position": [
        0,
        -22,
        0
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "减速执行器壳体",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
      "appearance": {
        "color": "#426472",
        "opacity": 1.0,
        "roughness": 0.58,
        "metalness": 0.05
      },
      "color": "#426472",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-052"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-02",
      "source_target_id": "recognition-02",
      "source_part_ids": [
        "ball-valve-actuator"
      ],
      "photo_visible": true,
      "photo_bbox": [
        375,
        523,
        636,
        744
      ],
      "photo_polygon": [
        [
          380,
          583
        ],
        [
          442,
          540
        ],
        [
          558,
          540
        ],
        [
          620,
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        ],
        [
          636,
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        ],
        [
          630,
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        ],
        [
          600,
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        ],
        [
          540,
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        ],
        [
          460,
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        ],
        [
          400,
          720
        ],
        [
          380,
          680
        ],
        [
          375,
          620
        ]
      ]
    },
    {
      "id": "valve-body",
      "label": "金属球阀阀体",
      "group": "bracket",
      "type": "cylinder",
      "dimensions": {
        "diameter": 66,
        "length": 94
      },
      "position": [
        0,
        -72,
        0
      ],
      "rotation_deg": [
        0,
        0,
        90
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "黄铜阀体",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
      "appearance": {
        "color": "#c79a4e",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.75
      },
      "color": "#c79a4e"
    },
    {
      "id": "gear-motor",
      "label": "减速电机",
      "group": "sensor",
      "type": "cylinder",
      "dimensions": {
        "diameter": 58,
        "length": 72
      },
      "position": [
        -46,
        31,
        -10
      ],
      "rotation_deg": [
        0,
        0,
        90
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "直流减速电机",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
      "appearance": {
        "color": "#3d4b50",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.45
      },
      "color": "#3d4b50",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-052"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-03",
      "source_target_id": "recognition-03",
      "source_part_ids": [
        "gear-motor"
      ],
      "photo_visible": true,
      "photo_bbox": [
        413,
        283,
        632,
        572
      ],
      "photo_polygon": [
        [
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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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        ],
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        ],
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        ],
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        ],
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        ],
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        ],
        [
          415,
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        ],
        [
          413,
          400
        ]
      ]
    },
    {
      "id": "clutch-knob",
      "label": "手动离合旋钮",
      "group": "interface",
      "type": "cylinder",
      "dimensions": {
        "diameter": 42,
        "length": 18
      },
      "position": [
        0,
        94,
        0
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "高对比手动旋钮",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
      "appearance": {
        "color": "#e3774e",
        "opacity": 1.0,
        "roughness": 0.56,
        "metalness": 0.05
      },
      "color": "#e3774e",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-052"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-04",
      "source_target_id": "recognition-04",
      "source_part_ids": [
        "clutch-knob"
      ],
      "photo_visible": true,
      "photo_bbox": [
        581,
        475,
        630,
        540
      ],
      "photo_polygon": [
        [
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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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        ],
        [
          581,
          495
        ]
      ]
    },
    {
      "id": "limit-switch-open",
      "label": "限位开关",
      "group": "sensor",
      "type": "rounded_box",
      "dimensions": {
        "width": 28,
        "depth": 14,
        "height": 18,
        "corner_radius": 3
      },
      "position": [
        -48,
        -8,
        46
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "微动开关",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
      "appearance": {
        "color": "#efc448",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.05
      },
      "color": "#efc448",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-052"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-05",
      "source_target_id": "recognition-05",
      "source_part_ids": [
        "limit-switch-open"
      ],
      "photo_visible": true,
      "photo_bbox": [
        412,
        683,
        442,
        701
      ],
      "photo_polygon": [
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          683
        ],
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          683
        ],
        [
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          701
        ],
        [
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          701
        ]
      ]
    },
    {
      "id": "limit-switch-closed",
      "label": "限位开关 2",
      "group": "sensor",
      "type": "rounded_box",
      "dimensions": {
        "width": 28,
        "depth": 14,
        "height": 18,
        "corner_radius": 3
      },
      "position": [
        48,
        -8,
        46
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "微动开关",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
      "appearance": {
        "color": "#efc448",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.05
      },
      "color": "#efc448",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-052"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-05",
      "source_target_id": "recognition-05",
      "source_part_ids": [
        "limit-switch-closed"
      ],
      "photo_visible": true,
      "photo_bbox": [
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        442,
        701
      ],
      "photo_polygon": [
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        ],
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        ],
        [
          442,
          701
        ],
        [
          412,
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        ]
      ]
    },
    {
      "id": "motor-gearbox",
      "label": "扇形齿轮传动",
      "group": "bracket",
      "type": "cylinder",
      "dimensions": {
        "diameter": 62,
        "length": 18
      },
      "position": [
        0,
        9,
        0
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "POM 齿轮",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
      "appearance": {
        "color": "#bdc6c4",
        "opacity": 1.0,
        "roughness": 0.65,
        "metalness": 0.05
      },
      "color": "#bdc6c4",
      "inside_envelope": true
    },
    {
      "id": "valve-pcba",
      "label": "阀门控制 PCBA",
      "group": "pcb",
      "type": "box",
      "dimensions": {
        "width": 92,
        "depth": 2,
        "height": 46
      },
      "position": [
        0,
        38,
        -30
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "FR-4",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
      "appearance": {
        "color": "#207a52",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.05
      },
      "color": "#207a52",
      "inside_envelope": true
    }
  ],
  "patterns": [],
  "relations": [
    {
      "id": "clamp-on-pipe",
      "type": "clamped_to",
      "part_ids": [
        "pipe-clamp",
        "host-water-pipe"
      ],
      "description": "抱箍将执行器固定在既有管道和阀体上。"
    },
    {
      "id": "motor-turns-valve",
      "type": "drives",
      "part_ids": [
        "gear-motor",
        "motor-gearbox",
        "valve-body"
      ],
      "description": "减速电机经齿轮转动球阀轴。"
    }
  ],
  "interfaces": [
    {
      "id": "manual-clutch",
      "label": "断电手动离合",
      "part_ids": [
        "clutch-knob"
      ]
    },
    {
      "id": "travel-limits",
      "label": "开关位限位",
      "part_ids": [
        "limit-switch-open",
        "limit-switch-closed"
      ]
    }
  ],
  "cables": [],
  "assembly_steps": [
    {
      "id": "step-01",
      "sequence": 1,
      "label": "将阀体接入管路并锁紧抱箍",
      "part_ids": [
        "host-water-pipe",
        "valve-body",
        "pipe-clamp"
      ],
      "direction": [
        1,
        0,
        0
      ],
      "status": "pending_verification"
    },
    {
      "id": "step-02",
      "sequence": 2,
      "label": "安装电机、齿轮和双限位开关",
      "part_ids": [
        "gear-motor",
        "motor-gearbox",
        "limit-switch-open",
        "limit-switch-closed"
      ],
      "direction": [
        0,
        0,
        1
      ],
      "status": "design_proposed"
    },
    {
      "id": "step-03",
      "sequence": 3,
      "label": "装配执行器外壳、控制板和离合旋钮",
      "part_ids": [
        "codex-body",
        "ball-valve-actuator",
        "valve-pcba",
        "clutch-knob"
      ],
      "direction": [
        0,
        -1,
        0
      ],
      "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-052-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-052-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-052.svg"
    }
  ],
  "photo_structure_contract": {
    "schema_version": "creative-photo-structure-contract/v1",
    "photo_revision": "photo-v1",
    "structure_revision": "codex-geometry-c6",
    "prototype_family": "electronic-box",
    "migration_role": "prototype_migrated",
    "host": "住宅安装基准",
    "installation": "产品通过安装件与住宅安装基准建立可检查的空间关系",
    "scale_reference": "住宅安装基准",
    "visual_cues": [
      "管道抱箍",
      "球阀执行器",
      "减速电机",
      "手动离合旋钮",
      "限位开关×2"
    ],
    "expected_recognition_parts": [
      "管道抱箍",
      "球阀执行器",
      "减速电机",
      "手动离合旋钮",
      "限位开关×2"
    ],
    "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": [
    "轮廓、宿主关系与关键功能件用于概念辨识，仍需新一轮独立盲评。",
    "全部毫米尺寸、材料、固定、密封、电气安全、公差和维护空间均为设计建议，待工程师和实物复核。",
    "本次重做不构成实物测试、制造可行性或工程放行证据。"
  ],
  "engineering_boundary": "该网页结构以 /hardware-structure/photos/creative-052-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-052",
    "case_id": 52,
    "photo_revision": "photo-v1",
    "structure_input_revision": "codex-geometry-c6",
    "generated_at": "2026-09-03",
    "photo": {
      "url": "/hardware-structure/photos/creative-052-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "f07ce5d14f9caf236fa340bb54907e75c00db892bd19ec7adeb2de23795d42aa",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "targets": [
      {
        "id": "host-context",
        "label": "住宅安装基准",
        "role": "host",
        "part_ids": [
          "host-water-pipe"
        ],
        "instruction": "Tight box around the physical host or use surface that establishes installation and scale.",
        "bound_part_ids": [
          "host-water-pipe"
        ]
      },
      {
        "id": "recognition-01",
        "label": "管道抱箍",
        "role": "mount",
        "part_ids": [
          "pipe-clamp"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "pipe-clamp"
        ]
      },
      {
        "id": "recognition-02",
        "label": "球阀执行器",
        "role": "visible_part",
        "part_ids": [
          "ball-valve-actuator"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "ball-valve-actuator"
        ]
      },
      {
        "id": "recognition-03",
        "label": "减速电机",
        "role": "visible_part",
        "part_ids": [
          "gear-motor"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "gear-motor"
        ]
      },
      {
        "id": "recognition-04",
        "label": "手动离合旋钮",
        "role": "visible_part",
        "part_ids": [
          "clutch-knob"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "clutch-knob"
        ]
      },
      {
        "id": "recognition-05",
        "label": "限位开关×2",
        "role": "visible_part",
        "part_ids": [
          "limit-switch-open",
          "limit-switch-closed"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "limit-switch-open",
          "limit-switch-closed"
        ]
      },
      {
        "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": "box",
        "visual_description": "住宅厨房水槽下方安装环境，包含木质柜体侧壁、墙面、台面及水槽边缘，提供安装基准和尺度参考"
      },
      {
        "target_id": "recognition-01",
        "role": "mount",
        "bbox": [
          240,
          636,
          287,
          734
        ],
        "polygon": [
          [
            244,
            639
          ],
          [
            284,
            643
          ],
          [
            287,
            729
          ],
          [
            243,
            734
          ],
          [
            240,
            670
          ]
        ],
        "visible": true,
        "confidence": 0.92,
        "shape_hint": "cylinder",
        "visual_description": "白色塑料管道抱箍，固定在铜管上，用于约束白色线缆"
      },
      {
        "target_id": "recognition-02",
        "role": "visible_part",
        "bbox": [
          375,
          523,
          636,
          744
        ],
        "polygon": [
          [
            380,
            583
          ],
          [
            442,
            540
          ],
          [
            558,
            540
          ],
          [
            620,
            570
          ],
          [
            636,
            620
          ],
          [
            630,
            680
          ],
          [
            600,
            720
          ],
          [
            540,
            744
          ],
          [
            460,
            744
          ],
          [
            400,
            720
          ],
          [
            380,
            680
          ],
          [
            375,
            620
          ]
        ],
        "visible": true,
        "confidence": 0.88,
        "shape_hint": "cylinder",
        "visual_description": "黄铜球阀阀体，位于执行器下方，两侧通过活接与铜管连接，可见阀体中部法兰连接结构"
      },
      {
        "target_id": "recognition-03",
        "role": "visible_part",
        "bbox": [
          413,
          283,
          632,
          572
        ],
        "polygon": [
          [
            420,
            310
          ],
          [
            460,
            290
          ],
          [
            520,
            283
          ],
          [
            580,
            290
          ],
          [
            620,
            310
          ],
          [
            632,
            350
          ],
          [
            630,
            420
          ],
          [
            625,
            480
          ],
          [
            620,
            540
          ],
          [
            600,
            570
          ],
          [
            560,
            572
          ],
          [
            480,
            572
          ],
          [
            440,
            560
          ],
          [
            420,
            530
          ],
          [
            415,
            470
          ],
          [
            413,
            400
          ]
        ],
        "visible": true,
        "confidence": 0.9,
        "shape_hint": "box",
        "visual_description": "灰色减速电机外壳，顶部黑色盖板，正面有绿色LED指示灯，底部连接球阀阀体"
      },
      {
        "target_id": "recognition-04",
        "role": "visible_part",
        "bbox": [
          581,
          475,
          630,
          540
        ],
        "polygon": [
          [
            585,
            480
          ],
          [
            620,
            478
          ],
          [
            628,
            490
          ],
          [
            630,
            520
          ],
          [
            625,
            535
          ],
          [
            590,
            538
          ],
          [
            582,
            525
          ],
          [
            581,
            495
          ]
        ],
        "visible": true,
        "confidence": 0.85,
        "shape_hint": "cylinder",
        "visual_description": "黑色手动离合旋钮，位于执行器右侧，用于手动操作或离合切换"
      },
      {
        "target_id": "recognition-05",
        "role": "visible_part",
        "bbox": [
          0,
          0,
          0,
          0
        ],
        "polygon": [],
        "visible": false,
        "confidence": 0.3,
        "shape_hint": "box",
        "visual_description": "限位开关未在照片中直接可见，被外壳遮挡，属于内部结构"
      },
      {
        "target_id": "product-silhouette",
        "role": "product_shell",
        "visible": true,
        "bbox": [
          375,
          283,
          636,
          744
        ],
        "polygon": [
          [
            375,
            283
          ],
          [
            636,
            283
          ],
          [
            636,
            744
          ],
          [
            375,
            744
          ]
        ],
        "confidence": 0.9,
        "shape_hint": "cylinder",
        "visual_description": "自动关水阀整体轮廓，包含执行器、阀体及连接结构"
      }
    ],
    "product_silhouette": {
      "bbox": [
        375,
        283,
        636,
        744
      ],
      "polygon": [
        [
          375,
          283
        ],
        [
          636,
          283
        ],
        [
          636,
          744
        ],
        [
          375,
          744
        ]
      ],
      "description": "自动关水阀整体轮廓，包含执行器、阀体及连接结构"
    },
    "mounting_points": [
      {
        "label": "阀体管道连接",
        "point": [
          380,
          620
        ],
        "host_target_id": "host-context",
        "product_target_id": "recognition-02",
        "confidence": 0.9
      },
      {
        "label": "线缆抱箍固定",
        "point": [
          264,
          685
        ],
        "host_target_id": "host-context",
        "product_target_id": "recognition-01",
        "confidence": 0.85
      }
    ],
    "connections": [
      {
        "from_target_id": "recognition-03",
        "to_target_id": "recognition-02",
        "type": "routes_to",
        "description": "减速电机输出轴驱动球阀阀杆"
      },
      {
        "from_target_id": "recognition-04",
        "to_target_id": "recognition-03",
        "type": "attached_to",
        "description": "手动离合旋钮安装在执行器外壳上"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "recognition-01",
        "type": "connected_to",
        "description": "白色线缆从执行器连接至管道抱箍处传感器"
      }
    ],
    "camera": {
      "view": "front_right",
      "yaw_deg": 15,
      "pitch_deg": -5,
      "roll_deg": 0,
      "fov_deg": 50,
      "framing_bbox": [
        50,
        200,
        950,
        900
      ]
    },
    "geometry_plan": {
      "strategy": "parameterized",
      "rationale": "重建失败案例的产品轮廓、真实宿主关系和可见关键功能件；隐藏结构与毫米尺寸保持待验证。",
      "bindings": [
        {
          "target_id": "host-context",
          "asset_mode": "parameterized",
          "depth_order": 0,
          "orientation": "assembly_specific",
          "confidence": 0.78
        },
        {
          "target_id": "recognition-01",
          "asset_mode": "parameterized",
          "depth_order": 1,
          "orientation": "assembly_specific",
          "confidence": 0.78
        },
        {
          "target_id": "recognition-02",
          "asset_mode": "parameterized",
          "depth_order": 2,
          "orientation": "assembly_specific",
          "confidence": 0.78
        },
        {
          "target_id": "recognition-03",
          "asset_mode": "parameterized",
          "depth_order": 3,
          "orientation": "assembly_specific",
          "confidence": 0.78
        },
        {
          "target_id": "recognition-04",
          "asset_mode": "parameterized",
          "depth_order": 4,
          "orientation": "assembly_specific",
          "confidence": 0.78
        },
        {
          "target_id": "recognition-05",
          "asset_mode": "parameterized",
          "depth_order": 5,
          "orientation": "assembly_specific",
          "confidence": 0.78
        },
        {
          "target_id": "product-silhouette",
          "asset_mode": "parameterized",
          "depth_order": 6,
          "orientation": "assembly_specific",
          "confidence": 0.78
        }
      ]
    },
    "uncertainties": [
      "recognition-05限位开关被外壳完全遮挡，无法确认具体位置和数量",
      "recognition-02阀体内部球体结构不可见",
      "recognition-03减速电机内部齿轮结构不可见"
    ],
    "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": "ceff8ff33e4140b06302f48459d7a1fe8f59d14085a66b13da8b72950ec374b1",
          "latency_ms": 37447,
          "status": "completed",
          "prompt_tokens": 1455,
          "completion_tokens": 1377,
          "total_tokens": 2832,
          "cached_tokens": 181,
          "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-water-pipe",
        "source_target_id": "host-context",
        "source_part_ids": [
          "host-water-pipe"
        ],
        "label": "住宅供水管道",
        "group": "host",
        "type": "tube",
        "dimensions": {
          "outer_diameter": 34,
          "inner_diameter": 27,
          "length": 460
        },
        "position": [
          0,
          -72,
          0
        ],
        "rotation_deg": [
          0,
          0,
          90
        ],
        "material": "铜管/不锈钢管",
        "source_status": "pending_verification",
        "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
        "bbox": [],
        "polygon": [],
        "confidence": 0.85,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": false,
        "appearance": {
          "color": "#a86b42",
          "opacity": 1.0,
          "roughness": 0.5,
          "metalness": 0.62
        },
        "color": "#a86b42"
      },
      {
        "id": "photo-proxy-codex-body",
        "source_target_id": "product-silhouette",
        "source_part_ids": [
          "codex-body"
        ],
        "label": "自动关水阀驱动主机",
        "group": "shell",
        "type": "rounded_box",
        "dimensions": {
          "width": 176,
          "depth": 112,
          "height": 128,
          "corner_radius": 16
        },
        "position": [
          0,
          18,
          0
        ],
        "rotation_deg": [
          0,
          0,
          0
        ],
        "material": "阻燃工程塑料",
        "source_status": "design_proposed",
        "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
        "bbox": [
          375,
          283,
          636,
          744
        ],
        "polygon": [
          [
            375,
            283
          ],
          [
            636,
            283
          ],
          [
            636,
            744
          ],
          [
            375,
            744
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#e9ece8",
          "opacity": 1.0,
          "roughness": 0.68,
          "metalness": 0.05
        },
        "color": "#e9ece8"
      },
      {
        "id": "photo-proxy-pipe-clamp",
        "source_target_id": "recognition-01",
        "source_part_ids": [
          "pipe-clamp"
        ],
        "label": "管道抱箍",
        "group": "bracket",
        "type": "ring",
        "dimensions": {
          "outer_diameter": 62,
          "inner_diameter": 36,
          "width": 20
        },
        "position": [
          0,
          -72,
          0
        ],
        "rotation_deg": [
          0,
          0,
          90
        ],
        "material": "不锈钢抱箍",
        "source_status": "design_proposed",
        "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
        "bbox": [
          240,
          636,
          287,
          734
        ],
        "polygon": [
          [
            244,
            639
          ],
          [
            284,
            643
          ],
          [
            287,
            729
          ],
          [
            243,
            734
          ],
          [
            240,
            670
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#8c999c",
          "opacity": 1.0,
          "roughness": 0.5,
          "metalness": 0.72
        },
        "color": "#8c999c"
      },
      {
        "id": "photo-proxy-ball-valve-actuator",
        "source_target_id": "recognition-02",
        "source_part_ids": [
          "ball-valve-actuator"
        ],
        "label": "球阀执行器",
        "group": "shell",
        "type": "rounded_box",
        "dimensions": {
          "width": 112,
          "depth": 84,
          "height": 78,
          "corner_radius": 12
        },
        "position": [
          0,
          -22,
          0
        ],
        "rotation_deg": [
          0,
          0,
          0
        ],
        "material": "减速执行器壳体",
        "source_status": "design_proposed",
        "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
        "bbox": [
          375,
          523,
          636,
          744
        ],
        "polygon": [
          [
            380,
            583
          ],
          [
            442,
            540
          ],
          [
            558,
            540
          ],
          [
            620,
            570
          ],
          [
            636,
            620
          ],
          [
            630,
            680
          ],
          [
            600,
            720
          ],
          [
            540,
            744
          ],
          [
            460,
            744
          ],
          [
            400,
            720
          ],
          [
            380,
            680
          ],
          [
            375,
            620
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#426472",
          "opacity": 1.0,
          "roughness": 0.58,
          "metalness": 0.05
        },
        "color": "#426472"
      },
      {
        "id": "photo-proxy-gear-motor",
        "source_target_id": "recognition-03",
        "source_part_ids": [
          "gear-motor"
        ],
        "label": "减速电机",
        "group": "sensor",
        "type": "cylinder",
        "dimensions": {
          "diameter": 58,
          "length": 72
        },
        "position": [
          -46,
          31,
          -10
        ],
        "rotation_deg": [
          0,
          0,
          90
        ],
        "material": "直流减速电机",
        "source_status": "design_proposed",
        "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
        "bbox": [
          413,
          283,
          632,
          572
        ],
        "polygon": [
          [
            420,
            310
          ],
          [
            460,
            290
          ],
          [
            520,
            283
          ],
          [
            580,
            290
          ],
          [
            620,
            310
          ],
          [
            632,
            350
          ],
          [
            630,
            420
          ],
          [
            625,
            480
          ],
          [
            620,
            540
          ],
          [
            600,
            570
          ],
          [
            560,
            572
          ],
          [
            480,
            572
          ],
          [
            440,
            560
          ],
          [
            420,
            530
          ],
          [
            415,
            470
          ],
          [
            413,
            400
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#3d4b50",
          "opacity": 1.0,
          "roughness": 0.5,
          "metalness": 0.45
        },
        "color": "#3d4b50"
      },
      {
        "id": "photo-proxy-clutch-knob",
        "source_target_id": "recognition-04",
        "source_part_ids": [
          "clutch-knob"
        ],
        "label": "手动离合旋钮",
        "group": "interface",
        "type": "cylinder",
        "dimensions": {
          "diameter": 42,
          "length": 18
        },
        "position": [
          0,
          94,
          0
        ],
        "rotation_deg": [
          0,
          0,
          0
        ],
        "material": "高对比手动旋钮",
        "source_status": "design_proposed",
        "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
        "bbox": [
          581,
          475,
          630,
          540
        ],
        "polygon": [
          [
            585,
            480
          ],
          [
            620,
            478
          ],
          [
            628,
            490
          ],
          [
            630,
            520
          ],
          [
            625,
            535
          ],
          [
            590,
            538
          ],
          [
            582,
            525
          ],
          [
            581,
            495
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#e3774e",
          "opacity": 1.0,
          "roughness": 0.56,
          "metalness": 0.05
        },
        "color": "#e3774e"
      },
      {
        "id": "photo-proxy-limit-switch-open",
        "source_target_id": "recognition-05",
        "source_part_ids": [
          "limit-switch-open"
        ],
        "label": "限位开关",
        "group": "sensor",
        "type": "rounded_box",
        "dimensions": {
          "width": 28,
          "depth": 14,
          "height": 18,
          "corner_radius": 3
        },
        "position": [
          -48,
          -8,
          46
        ],
        "rotation_deg": [
          0,
          0,
          0
        ],
        "material": "微动开关",
        "source_status": "design_proposed",
        "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
        "bbox": [
          412,
          683,
          442,
          701
        ],
        "polygon": [
          [
            412,
            683
          ],
          [
            442,
            683
          ],
          [
            442,
            701
          ],
          [
            412,
            701
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#efc448",
          "opacity": 1.0,
          "roughness": 0.5,
          "metalness": 0.05
        },
        "color": "#efc448"
      },
      {
        "id": "photo-proxy-limit-switch-closed",
        "source_target_id": "recognition-05",
        "source_part_ids": [
          "limit-switch-closed"
        ],
        "label": "限位开关 2",
        "group": "sensor",
        "type": "rounded_box",
        "dimensions": {
          "width": 28,
          "depth": 14,
          "height": 18,
          "corner_radius": 3
        },
        "position": [
          48,
          -8,
          46
        ],
        "rotation_deg": [
          0,
          0,
          0
        ],
        "material": "微动开关",
        "source_status": "design_proposed",
        "source_reference": "creative-052 concept-image interpretation rebuilt for silhouette and use-context recognition; all millimetre values, hidden geometry, materials, fasteners and manufacturing feasibility remain design proposals pending physical and engineering review",
        "bbox": [
          412,
          683,
          442,
          701
        ],
        "polygon": [
          [
            412,
            683
          ],
          [
            442,
            683
          ],
          [
            442,
            701
          ],
          [
            412,
            701
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#efc448",
          "opacity": 1.0,
          "roughness": 0.5,
          "metalness": 0.05
        },
        "color": "#efc448"
      }
    ],
    "engineering_geometry_revision": "codex-geometry-c6",
    "geometry_fingerprint": "sha256:21273e33821cd4e6fd8de8392e0b91a6643a0ba40bd39165875b2c64761e9656",
    "visual_review": {
      "status": "pending_review",
      "score": null,
      "geometry_fingerprint": "sha256:21273e33821cd4e6fd8de8392e0b91a6643a0ba40bd39165875b2c64761e9656",
      "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": [
      38,
      25
    ],
    "dimensions_visible_by_default": false,
    "hidden_groups_by_default": [
      "fov"
    ],
    "shell_opacity": 0.88,
    "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-052",
    "case_id": 52,
    "photo_revision": "photo-v1",
    "generated_at": "2026-09-03",
    "photo": {
      "url": "/hardware-structure/photos/creative-052-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "f07ce5d14f9caf236fa340bb54907e75c00db892bd19ec7adeb2de23795d42aa",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "product": {
      "bbox": [
        375,
        283,
        636,
        744
      ],
      "polygon": [
        [
          375,
          283
        ],
        [
          636,
          283
        ],
        [
          636,
          744
        ],
        [
          375,
          744
        ]
      ],
      "estimated_dimensions_mm": {
        "width": 160.0,
        "depth": 95.0,
        "height": 120.0
      },
      "dimension_basis": "住宅安装基准; front review plane preserves the concept-photo silhouette ratio while the original engineering envelope remains unchanged",
      "form_summary": "自动关水阀整体轮廓，包含执行器、阀体及连接结构"
    },
    "components": [
      {
        "id": "host-context",
        "label_zh": "住宅安装基准",
        "label_en": "住宅安装基准",
        "role": "host",
        "bbox": [
          0,
          0,
          1000,
          1000
        ],
        "polygon": [
          [
            0,
            0
          ],
          [
            1000,
            0
          ],
          [
            1000,
            1000
          ],
          [
            0,
            1000
          ]
        ],
        "confidence": 0.95,
        "material_guess": "住宅厨房水槽下方安装环境，包含木质柜体侧壁、墙面、台面及水槽边缘，提供安装基准和尺度参考"
      },
      {
        "id": "recognition-01",
        "label_zh": "管道抱箍",
        "label_en": "管道抱箍",
        "role": "mount",
        "bbox": [
          240,
          636,
          287,
          734
        ],
        "polygon": [
          [
            244,
            639
          ],
          [
            284,
            643
          ],
          [
            287,
            729
          ],
          [
            243,
            734
          ],
          [
            240,
            670
          ]
        ],
        "confidence": 0.92,
        "material_guess": "白色塑料管道抱箍，固定在铜管上，用于约束白色线缆"
      },
      {
        "id": "recognition-02",
        "label_zh": "球阀执行器",
        "label_en": "球阀执行器",
        "role": "visible_part",
        "bbox": [
          375,
          523,
          636,
          744
        ],
        "polygon": [
          [
            380,
            583
          ],
          [
            442,
            540
          ],
          [
            558,
            540
          ],
          [
            620,
            570
          ],
          [
            636,
            620
          ],
          [
            630,
            680
          ],
          [
            600,
            720
          ],
          [
            540,
            744
          ],
          [
            460,
            744
          ],
          [
            400,
            720
          ],
          [
            380,
            680
          ],
          [
            375,
            620
          ]
        ],
        "confidence": 0.88,
        "material_guess": "黄铜球阀阀体，位于执行器下方，两侧通过活接与铜管连接，可见阀体中部法兰连接结构"
      },
      {
        "id": "recognition-03",
        "label_zh": "减速电机",
        "label_en": "减速电机",
        "role": "visible_part",
        "bbox": [
          413,
          283,
          632,
          572
        ],
        "polygon": [
          [
            420,
            310
          ],
          [
            460,
            290
          ],
          [
            520,
            283
          ],
          [
            580,
            290
          ],
          [
            620,
            310
          ],
          [
            632,
            350
          ],
          [
            630,
            420
          ],
          [
            625,
            480
          ],
          [
            620,
            540
          ],
          [
            600,
            570
          ],
          [
            560,
            572
          ],
          [
            480,
            572
          ],
          [
            440,
            560
          ],
          [
            420,
            530
          ],
          [
            415,
            470
          ],
          [
            413,
            400
          ]
        ],
        "confidence": 0.9,
        "material_guess": "灰色减速电机外壳，顶部黑色盖板，正面有绿色LED指示灯，底部连接球阀阀体"
      },
      {
        "id": "recognition-04",
        "label_zh": "手动离合旋钮",
        "label_en": "手动离合旋钮",
        "role": "visible_part",
        "bbox": [
          581,
          475,
          630,
          540
        ],
        "polygon": [
          [
            585,
            480
          ],
          [
            620,
            478
          ],
          [
            628,
            490
          ],
          [
            630,
            520
          ],
          [
            625,
            535
          ],
          [
            590,
            538
          ],
          [
            582,
            525
          ],
          [
            581,
            495
          ]
        ],
        "confidence": 0.85,
        "material_guess": "黑色手动离合旋钮，位于执行器右侧，用于手动操作或离合切换"
      },
      {
        "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": [
          375,
          283,
          636,
          744
        ],
        "polygon": [
          [
            375,
            283
          ],
          [
            636,
            283
          ],
          [
            636,
            744
          ],
          [
            375,
            744
          ]
        ],
        "confidence": 0.9,
        "material_guess": "自动关水阀整体轮廓，包含执行器、阀体及连接结构"
      }
    ],
    "relations": [
      {
        "from_target_id": "recognition-03",
        "to_target_id": "recognition-02",
        "type": "routes_to",
        "description": "减速电机输出轴驱动球阀阀杆"
      },
      {
        "from_target_id": "recognition-04",
        "to_target_id": "recognition-03",
        "type": "attached_to",
        "description": "手动离合旋钮安装在执行器外壳上"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "recognition-01",
        "type": "connected_to",
        "description": "白色线缆从执行器连接至管道抱箍处传感器"
      }
    ],
    "camera": {
      "view": "front_right",
      "yaw_deg": 15,
      "pitch_deg": -5,
      "roll_deg": 0,
      "fov_deg": 50,
      "framing_bbox": [
        50,
        200,
        950,
        900
      ]
    },
    "uncertainties": [
      "recognition-05限位开关被外壳完全遮挡，无法确认具体位置和数量",
      "recognition-02阀体内部球体结构不可见",
      "recognition-03减速电机内部齿轮结构不可见"
    ],
    "provenance": {
      "mode": "codex_agent_closed_loop",
      "operation": "concept-photo-to-parametric-geometry",
      "iteration": 4
    }
  }
}