{
  "schema_version": "hardware-structure/v2",
  "unit": "mm",
  "product_id": "creative-080",
  "title": "080 自动相机滑轨结构概念评审",
  "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": 80,
    "domain": "音乐与创意",
    "name": "自动相机滑轨",
    "user_value": "支持延时摄影、重复运动和关键帧的模块化相机运动系统。",
    "discovery_platform": "Kickstarter",
    "source_grade": "A",
    "source_url": "https://www.kickstarter.com/projects/1665828583/starslider-smart-and-modular-camera-gears",
    "mvp_path": "步进电机+皮带滑轨；限位归零；Web/BLE 设置起点终点、速度和间隔；记录可重复路径。",
    "components": "ESP32、TMC2209、NEMA17、导轨、限位、相机快门线",
    "software_stack": "FluidNC、BLE/PWA、时间线",
    "github_project": "FluidNC",
    "github_url": "https://github.com/bdring/FluidNC",
    "match_level": "近似",
    "bom_estimate_cny": 1200,
    "difficulty": 4,
    "novelty": 4,
    "demand": 4,
    "reuse": 5,
    "risk": 4,
    "differentiation": "开放关键帧协议、低噪和可扩展旋转轴。",
    "safety_boundary": "承重、夹点、相机坠落和电池续航要验证。",
    "recommendation_score": 65,
    "structural_archetype": "slider",
    "prototype_family": "robot-drone",
    "prototype_label_zh": "机器人、无人机与运动机构",
    "prototype_label_en": "Robot, drone and motion mechanism",
    "prototype_version": "creative-host-assembly/v1",
    "migration_role": "prototype_migrated",
    "assembly_topology": [
      "运动工作区",
      "结构框架",
      "驱动与传动",
      "控制与安全边界"
    ],
    "dimension_authority": "design_proposed_and_pending_verification",
    "structure_evidence": [
      {
        "id": "workbook-source-080",
        "url": "https://www.kickstarter.com/projects/1665828583/starslider-smart-and-modular-camera-gears",
        "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": [
      "直线导轨",
      "相机滑台",
      "同步带与电机",
      "三脚架接口",
      "限位开关×2"
    ],
    "geometry_authority": "concept_photo_primary",
    "geometry_generation_method": "codex_agent_closed_loop",
    "geometry_iteration": 6,
    "geometry_fingerprint": "sha256:b1591815ff6ee52ab1347d7c030f1a885bf460879862e3f7e4b8983003a5d220",
    "structure_quality_revision": "structure-quality-r1",
    "structure_quality_remediation": {
      "date": "2026-09-19",
      "trigger": "user_visual_review",
      "before": [
        "默认相机中的主体比例、关键阵列或连接关系不足，产品识别度偏低。",
        "部分功能件以单块、细线或漂浮零件表达，未形成可读装配。"
      ],
      "before_metrics": {
        "parts": 11,
        "openings": 0,
        "assemblies": 3,
        "assembly_steps": 3
      },
      "after": [
        "按概念照片重建主体外壳、支撑和安装关系。",
        "补齐接口/开孔、重复阵列和连贯连接路径，关键交互件在默认相机中可辨。"
      ],
      "after_metrics": {
        "parts": 16,
        "openings": 1,
        "assemblies": 4,
        "assembly_steps": 3
      },
      "truth_boundary": "此结构为概念照片约束的参数化预览，不代表制造尺寸、工程验证或实物测试结论。"
    }
  },
  "envelope": {
    "external": {
      "width": 950,
      "depth": 245,
      "height": 205,
      "center": [
        0,
        0,
        0
      ]
    },
    "internal": {
      "width": 926,
      "depth": 227,
      "height": 181,
      "center": [
        0,
        0,
        0
      ]
    },
    "wall_thickness": 3.0
  },
  "openings": [
    {
      "id": "opening-codex-recognition-04",
      "label": "三脚架接口概念安装开孔",
      "center": [
        0.0,
        -70.0,
        0.0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 35.36,
      "height": 35.36,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置用于表达装配关系；真实尺寸、公差和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": "robot-drone",
    "prototype_label_zh": "机器人、无人机与运动机构",
    "prototype_label_en": "Robot, drone and motion mechanism",
    "host_strategy": "bench",
    "shell_strategy": "motion_platform",
    "assembly_topology": [
      "场景与安装基准",
      "产品外壳与支撑",
      "可见功能与交互件",
      "电子与连接路径"
    ],
    "migration_role": "prototype_migrated"
  },
  "assemblies": [
    {
      "id": "host-assembly",
      "label": "场景与安装基准",
      "part_ids": [
        "host-context"
      ]
    },
    {
      "id": "product-form-assembly",
      "label": "产品外壳与支撑",
      "part_ids": [
        "codex-body",
        "codex-recognition-01-01",
        "codex-recognition-01-02",
        "codex-recognition-02",
        "codex-recognition-03",
        "slider-leg-1",
        "slider-leg-2"
      ]
    },
    {
      "id": "interaction-assembly",
      "label": "可见功能与交互件",
      "part_ids": [
        "ball-head",
        "camera-mount",
        "drive-pulley",
        "codex-recognition-04",
        "codex-recognition-05-01",
        "codex-recognition-05-02"
      ]
    },
    {
      "id": "electronics-assembly",
      "label": "电子与连接路径",
      "part_ids": [
        "timing-belt",
        "codex-main-pcba"
      ]
    }
  ],
  "parts": [
    {
      "id": "host-context",
      "label": "摄影工作台基准",
      "group": "host",
      "type": "box",
      "dimensions": {
        "width": 1180,
        "depth": 520,
        "height": 8
      },
      "position": [
        0.0,
        -104.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        -1,
        0
      ],
      "material": "概念场景基准",
      "quantity": 1,
      "source_status": "pending_verification",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#aab2b4",
        "opacity": 0.11,
        "roughness": 0.62,
        "metalness": 0.08
      },
      "color": "#aab2b4",
      "photo_derived": true,
      "photo_component_id": "host-context",
      "source_target_id": "host-context",
      "source_part_ids": [
        "host-context"
      ],
      "photo_visible": true,
      "camera_fit": false,
      "photo_bbox": [
        0,
        421,
        1000,
        1000
      ],
      "photo_polygon": [
        [
          0,
          421
        ],
        [
          1000,
          421
        ],
        [
          1000,
          1000
        ],
        [
          0,
          1000
        ]
      ]
    },
    {
      "id": "codex-body",
      "label": "自动相机滑轨主体轮廓",
      "group": "shell",
      "type": "rounded_box",
      "dimensions": {
        "width": 900,
        "depth": 94,
        "height": 42,
        "corner_radius": 10
      },
      "position": [
        0.0,
        -34.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        -1
      ],
      "material": "相机滑轨主梁",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#252e32",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#252e32",
      "photo_derived": true,
      "photo_component_id": "product-silhouette",
      "source_target_id": "product-silhouette",
      "source_part_ids": [
        "codex-body"
      ],
      "photo_visible": true,
      "photo_bbox": [
        38,
        390,
        970,
        890
      ],
      "photo_polygon": [
        [
          80,
          600
        ],
        [
          120,
          550
        ],
        [
          460,
          490
        ],
        [
          540,
          490
        ],
        [
          880,
          450
        ],
        [
          920,
          440
        ],
        [
          950,
          460
        ],
        [
          970,
          490
        ],
        [
          970,
          550
        ],
        [
          960,
          600
        ],
        [
          940,
          630
        ],
        [
          920,
          650
        ],
        [
          900,
          650
        ],
        [
          880,
          630
        ],
        [
          860,
          600
        ],
        [
          850,
          550
        ]
      ]
    },
    {
      "id": "codex-recognition-01-01",
      "label": "直线导轨 1",
      "group": "shell",
      "type": "cylinder",
      "dimensions": {
        "diameter": 22,
        "length": 860
      },
      "position": [
        0.0,
        -10.0,
        -28.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        90.0
      ],
      "explode_vector": [
        0,
        0,
        -1
      ],
      "material": "不锈钢直线导轨",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#aab3b5",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.68
      },
      "color": "#aab3b5",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-080"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-01",
      "source_target_id": "recognition-01",
      "source_part_ids": [
        "codex-recognition-01-01"
      ],
      "photo_visible": true,
      "photo_bbox": [
        38,
        436,
        970,
        726
      ],
      "photo_polygon": [
        [
          38,
          570
        ],
        [
          120,
          550
        ],
        [
          460,
          490
        ],
        [
          540,
          490
        ],
        [
          880,
          450
        ],
        [
          970,
          436
        ],
        [
          970,
          550
        ],
        [
          880,
          530
        ],
        [
          540,
          570
        ],
        [
          460,
          570
        ],
        [
          120,
          650
        ],
        [
          38,
          726
        ],
        [
          38,
          650
        ]
      ]
    },
    {
      "id": "codex-recognition-01-02",
      "label": "直线导轨 2",
      "group": "shell",
      "type": "cylinder",
      "dimensions": {
        "diameter": 22,
        "length": 860
      },
      "position": [
        0.0,
        -10.0,
        28.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        90.0
      ],
      "explode_vector": [
        0,
        0,
        -1
      ],
      "material": "不锈钢直线导轨",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#aab3b5",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.68
      },
      "color": "#aab3b5",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-080"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-01",
      "source_target_id": "recognition-01",
      "source_part_ids": [
        "codex-recognition-01-02"
      ],
      "photo_visible": true,
      "photo_bbox": [
        38,
        436,
        970,
        726
      ],
      "photo_polygon": [
        [
          38,
          570
        ],
        [
          120,
          550
        ],
        [
          460,
          490
        ],
        [
          540,
          490
        ],
        [
          880,
          450
        ],
        [
          970,
          436
        ],
        [
          970,
          550
        ],
        [
          880,
          530
        ],
        [
          540,
          570
        ],
        [
          460,
          570
        ],
        [
          120,
          650
        ],
        [
          38,
          726
        ],
        [
          38,
          650
        ]
      ]
    },
    {
      "id": "codex-recognition-02",
      "label": "相机滑台",
      "group": "bracket",
      "type": "rounded_box",
      "dimensions": {
        "width": 150,
        "depth": 118,
        "height": 28,
        "corner_radius": 10
      },
      "position": [
        80.0,
        18.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        -1,
        0
      ],
      "material": "相机滑台",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#171f22",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#171f22",
      "photo_derived": true,
      "photo_component_id": "recognition-02",
      "source_target_id": "recognition-02",
      "source_part_ids": [
        "codex-recognition-02"
      ],
      "photo_visible": true,
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-080"
      ],
      "photo_bbox": [
        460,
        390,
        680,
        580
      ],
      "photo_polygon": [
        [
          460,
          470
        ],
        [
          540,
          460
        ],
        [
          660,
          460
        ],
        [
          680,
          480
        ],
        [
          680,
          540
        ],
        [
          660,
          560
        ],
        [
          540,
          560
        ],
        [
          460,
          570
        ],
        [
          460,
          520
        ]
      ]
    },
    {
      "id": "ball-head",
      "label": "云台球头",
      "group": "interface",
      "type": "ellipsoid",
      "dimensions": {
        "width": 60,
        "depth": 52,
        "height": 60
      },
      "position": [
        80.0,
        69.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "相机球形云台",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#222b2f",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#222b2f"
    },
    {
      "id": "camera-mount",
      "label": "相机快装板",
      "group": "interface",
      "type": "rounded_box",
      "dimensions": {
        "width": 105,
        "depth": 72,
        "height": 12,
        "corner_radius": 5.76
      },
      "position": [
        80.0,
        104.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "相机快装板",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#4d585d",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#4d585d"
    },
    {
      "id": "codex-recognition-03",
      "label": "同步带与电机",
      "group": "shell",
      "type": "rounded_box",
      "dimensions": {
        "width": 92,
        "depth": 100,
        "height": 78,
        "corner_radius": 10
      },
      "position": [
        -405.0,
        -20.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        -1
      ],
      "material": "同步带电机端座",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#151c1f",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#151c1f",
      "photo_derived": true,
      "photo_component_id": "recognition-03",
      "source_target_id": "recognition-03",
      "source_part_ids": [
        "codex-recognition-03"
      ],
      "photo_visible": true,
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-080"
      ],
      "photo_bbox": [
        38,
        550,
        220,
        720
      ],
      "photo_polygon": [
        [
          38,
          570
        ],
        [
          120,
          550
        ],
        [
          180,
          560
        ],
        [
          220,
          580
        ],
        [
          220,
          650
        ],
        [
          180,
          680
        ],
        [
          120,
          700
        ],
        [
          38,
          726
        ],
        [
          38,
          650
        ]
      ]
    },
    {
      "id": "drive-pulley",
      "label": "同步带轮",
      "group": "interface",
      "type": "cylinder",
      "dimensions": {
        "diameter": 44,
        "length": 20
      },
      "position": [
        -405.0,
        -18.0,
        52.0
      ],
      "rotation_deg": [
        90.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "同步带轮",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#606a6e",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#606a6e"
    },
    {
      "id": "timing-belt",
      "label": "同步带",
      "group": "cable",
      "type": "cable",
      "dimensions": {
        "diameter": 9,
        "bend_radius": 30
      },
      "position": [
        0.0,
        0.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        1,
        0,
        0
      ],
      "material": "齿形同步带",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#111719",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#111719",
      "path": [
        [
          -405.0,
          -8.0,
          52.0
        ],
        [
          -250.0,
          -4.0,
          55.0
        ],
        [
          0.0,
          -4.0,
          55.0
        ],
        [
          250.0,
          -4.0,
          55.0
        ],
        [
          405.0,
          -8.0,
          52.0
        ]
      ],
      "allowed_contacts": [
        "codex-body",
        "codex-recognition-03"
      ]
    },
    {
      "id": "codex-recognition-04",
      "label": "三脚架接口",
      "group": "interface",
      "type": "cylinder",
      "dimensions": {
        "diameter": 34,
        "length": 20
      },
      "position": [
        0.0,
        -70.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "三脚架螺纹座",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#c4ad56",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.55
      },
      "color": "#c4ad56",
      "photo_derived": true,
      "photo_component_id": "recognition-04",
      "source_target_id": "recognition-04",
      "source_part_ids": [
        "codex-recognition-04"
      ],
      "photo_visible": true,
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-080"
      ],
      "opening_id": "opening-codex-recognition-04",
      "photo_bbox": [
        38,
        600,
        190,
        890
      ],
      "photo_polygon": [
        [
          80,
          600
        ],
        [
          120,
          620
        ],
        [
          160,
          650
        ],
        [
          190,
          720
        ],
        [
          180,
          800
        ],
        [
          160,
          860
        ],
        [
          140,
          890
        ],
        [
          120,
          890
        ],
        [
          100,
          860
        ],
        [
          80,
          800
        ],
        [
          60,
          720
        ],
        [
          38,
          650
        ],
        [
          50,
          620
        ]
      ]
    },
    {
      "id": "codex-recognition-05-01",
      "label": "限位开关 1",
      "group": "sensor",
      "type": "rounded_box",
      "dimensions": {
        "width": 28,
        "depth": 20,
        "height": 24,
        "corner_radius": 5
      },
      "position": [
        -370.0,
        2.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "机械限位开关",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#d85d45",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#d85d45",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-080"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-05",
      "source_target_id": "recognition-05",
      "source_part_ids": [
        "codex-recognition-05-01"
      ],
      "photo_visible": true,
      "photo_bbox": [
        850,
        430,
        970,
        650
      ],
      "photo_polygon": [
        [
          880,
          430
        ],
        [
          920,
          440
        ],
        [
          950,
          460
        ],
        [
          970,
          490
        ],
        [
          970,
          550
        ],
        [
          960,
          600
        ],
        [
          940,
          630
        ],
        [
          920,
          650
        ],
        [
          900,
          650
        ],
        [
          880,
          630
        ],
        [
          860,
          600
        ],
        [
          850,
          550
        ],
        [
          850,
          490
        ],
        [
          860,
          460
        ]
      ]
    },
    {
      "id": "codex-recognition-05-02",
      "label": "限位开关 2",
      "group": "sensor",
      "type": "rounded_box",
      "dimensions": {
        "width": 28,
        "depth": 20,
        "height": 24,
        "corner_radius": 5
      },
      "position": [
        370.0,
        2.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "机械限位开关",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#d85d45",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#d85d45",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-080"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-05",
      "source_target_id": "recognition-05",
      "source_part_ids": [
        "codex-recognition-05-02"
      ],
      "photo_visible": true,
      "photo_bbox": [
        850,
        430,
        970,
        650
      ],
      "photo_polygon": [
        [
          880,
          430
        ],
        [
          920,
          440
        ],
        [
          950,
          460
        ],
        [
          970,
          490
        ],
        [
          970,
          550
        ],
        [
          960,
          600
        ],
        [
          940,
          630
        ],
        [
          920,
          650
        ],
        [
          900,
          650
        ],
        [
          880,
          630
        ],
        [
          860,
          600
        ],
        [
          850,
          550
        ],
        [
          850,
          490
        ],
        [
          860,
          460
        ]
      ]
    },
    {
      "id": "slider-leg-1",
      "label": "折叠支脚",
      "group": "bracket",
      "type": "prism",
      "dimensions": {
        "width": 150,
        "depth": 65,
        "height": 90
      },
      "position": [
        -375.0,
        -74.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        -1,
        0
      ],
      "material": "折叠支脚",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#2c363a",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#2c363a"
    },
    {
      "id": "slider-leg-2",
      "label": "折叠支脚",
      "group": "bracket",
      "type": "prism",
      "dimensions": {
        "width": 150,
        "depth": 65,
        "height": 90
      },
      "position": [
        375.0,
        -74.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        -1,
        0
      ],
      "material": "折叠支脚",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#2c363a",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#2c363a"
    },
    {
      "id": "codex-main-pcba",
      "label": "主控与接口 PCB",
      "group": "pcb",
      "type": "box",
      "dimensions": {
        "width": 68,
        "depth": 1.6,
        "height": 55
      },
      "position": [
        -405.0,
        -20.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        -1
      ],
      "material": "PCB 概念包络",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#2b8a57",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#2b8a57",
      "render_mode": "metadata_only",
      "camera_fit": false
    }
  ],
  "patterns": [],
  "relations": [
    {
      "id": "host-installation",
      "type": "installed_on",
      "part_ids": [
        "host-context",
        "codex-body"
      ],
      "description": "产品与概念场景保持安装或使用关系；真实安装方式待工程复核。"
    },
    {
      "id": "visible-features-on-product",
      "type": "located_on",
      "part_ids": [
        "codex-body",
        "ball-head",
        "camera-mount",
        "drive-pulley",
        "codex-recognition-04",
        "codex-recognition-05-01",
        "codex-recognition-05-02"
      ],
      "description": "可见功能件按概念照片相对位置布置在主体或连接组件上。"
    },
    {
      "id": "electronics-contained",
      "type": "contained_by",
      "part_ids": [
        "timing-belt",
        "codex-main-pcba",
        "codex-body"
      ],
      "description": "电子与线缆为概念包络或连接路径，隐藏尺寸与固定方式待实物确认。"
    }
  ],
  "interfaces": [
    {
      "id": "visible-interface-zone",
      "label": "可见交互与接口区",
      "part_ids": [
        "ball-head",
        "camera-mount",
        "drive-pulley",
        "codex-recognition-04",
        "codex-recognition-05-01",
        "codex-recognition-05-02"
      ]
    }
  ],
  "cables": [
    {
      "id": "concept-cable-routes",
      "label": "概念线缆与软管路径",
      "part_ids": [
        "timing-belt"
      ]
    }
  ],
  "assembly_steps": [
    {
      "id": "step-01",
      "sequence": 1,
      "label": "定位场景基准、主体和主要支撑件",
      "part_ids": [
        "host-context",
        "codex-body",
        "codex-recognition-01-01",
        "codex-recognition-01-02",
        "codex-recognition-02",
        "codex-recognition-03",
        "slider-leg-1",
        "slider-leg-2"
      ],
      "direction": [
        0,
        1,
        0
      ],
      "status": "design_proposed"
    },
    {
      "id": "step-02",
      "sequence": 2,
      "label": "安装可见功能、传感与交互件",
      "part_ids": [
        "ball-head",
        "camera-mount",
        "drive-pulley",
        "codex-recognition-04",
        "codex-recognition-05-01",
        "codex-recognition-05-02"
      ],
      "direction": [
        0,
        0,
        1
      ],
      "status": "design_proposed"
    },
    {
      "id": "step-03",
      "sequence": 3,
      "label": "布置电子模块和连接路径并复核间隙",
      "part_ids": [
        "timing-belt",
        "codex-main-pcba"
      ],
      "direction": [
        0,
        0,
        -1
      ],
      "status": "pending_verification"
    }
  ],
  "validation_rules": [
    {
      "id": "semantic-identity",
      "type": "recognition_part_coverage",
      "minimum_count": 5,
      "severity": "error"
    },
    {
      "id": "opening-binding",
      "type": "applicable_opening_binding",
      "minimum_coverage": 1.0,
      "severity": "error"
    },
    {
      "id": "blind-visual-review",
      "type": "independent_visual_review",
      "minimum_score": 85,
      "severity": "release_gate"
    }
  ],
  "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-080-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-080-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-080.svg"
    }
  ],
  "photo_structure_contract": {
    "schema_version": "creative-photo-structure-contract/v1",
    "photo_revision": "photo-v1",
    "structure_revision": "codex-geometry-c6",
    "prototype_family": "robot-drone",
    "migration_role": "prototype_migrated",
    "host": "工作台与运动范围基准",
    "installation": "产品通过安装件与工作台与运动范围基准建立可检查的空间关系",
    "scale_reference": "工作台与运动范围基准",
    "visual_cues": [
      "直线导轨",
      "相机滑台",
      "同步带与电机",
      "三脚架接口",
      "限位开关×2"
    ],
    "expected_recognition_parts": [
      "直线导轨",
      "相机滑台",
      "同步带与电机",
      "三脚架接口",
      "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。"
  },
  "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。",
    "右侧限位开关实体与脚架结构融合，难以独立分割",
    "同步带具体齿形不可见，以驱动端外壳替代",
    "控制旋钮与滑轨的电气连接路径部分被遮挡"
  ],
  "engineering_boundary": "该网页结构以 /hardware-structure/photos/creative-080-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-080",
    "case_id": 80,
    "photo_revision": "photo-v1",
    "structure_input_revision": "codex-geometry-c6",
    "generated_at": "2026-09-19",
    "photo": {
      "url": "/hardware-structure/photos/creative-080-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "c38685f667b769b1512c995b6bd1a64fb69ea954d39d376b0d7f14f02a3e864b",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "targets": [
      {
        "id": "host-context",
        "label": "工作台与运动范围基准",
        "role": "host",
        "part_ids": [
          "host-context"
        ],
        "instruction": "Tight box around the physical host or use surface that establishes installation and scale.",
        "bound_part_ids": [
          "host-context"
        ]
      },
      {
        "id": "recognition-01",
        "label": "直线导轨",
        "role": "mount",
        "part_ids": [
          "codex-recognition-01-01",
          "codex-recognition-01-02"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-01-01",
          "codex-recognition-01-02"
        ]
      },
      {
        "id": "recognition-02",
        "label": "相机滑台",
        "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": "同步带与电机",
        "role": "visible_part",
        "part_ids": [
          "codex-recognition-03"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-03"
        ]
      },
      {
        "id": "recognition-04",
        "label": "三脚架接口",
        "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": "限位开关×2",
        "role": "visible_part",
        "part_ids": [
          "codex-recognition-05-01",
          "codex-recognition-05-02"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-05-01",
          "codex-recognition-05-02"
        ]
      },
      {
        "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,
          421,
          1000,
          1000
        ],
        "polygon": [
          [
            0,
            421
          ],
          [
            1000,
            421
          ],
          [
            1000,
            1000
          ],
          [
            0,
            1000
          ]
        ],
        "visible": true,
        "confidence": 0.95,
        "shape_hint": "cylinder",
        "visual_description": "木质工作台表面，作为产品安装基面和运动范围基准"
      },
      {
        "target_id": "recognition-01",
        "role": "mount",
        "bbox": [
          38,
          436,
          970,
          726
        ],
        "polygon": [
          [
            38,
            570
          ],
          [
            120,
            550
          ],
          [
            460,
            490
          ],
          [
            540,
            490
          ],
          [
            880,
            450
          ],
          [
            970,
            436
          ],
          [
            970,
            550
          ],
          [
            880,
            530
          ],
          [
            540,
            570
          ],
          [
            460,
            570
          ],
          [
            120,
            650
          ],
          [
            38,
            726
          ],
          [
            38,
            650
          ]
        ],
        "visible": true,
        "confidence": 0.95,
        "shape_hint": "prism",
        "visual_description": "双平行直线导轨结构，黑色阳极氧化铝型材，承载滑台往复运动"
      },
      {
        "target_id": "recognition-02",
        "role": "visible_part",
        "bbox": [
          460,
          390,
          680,
          580
        ],
        "polygon": [
          [
            460,
            470
          ],
          [
            540,
            460
          ],
          [
            660,
            460
          ],
          [
            680,
            480
          ],
          [
            680,
            540
          ],
          [
            660,
            560
          ],
          [
            540,
            560
          ],
          [
            460,
            570
          ],
          [
            460,
            520
          ]
        ],
        "visible": true,
        "confidence": 0.95,
        "shape_hint": "prism",
        "visual_description": "相机滑台承载平台，顶部带球形云台安装接口，底部与导轨配合"
      },
      {
        "target_id": "recognition-03",
        "role": "visible_part",
        "bbox": [
          38,
          550,
          220,
          720
        ],
        "polygon": [
          [
            38,
            570
          ],
          [
            120,
            550
          ],
          [
            180,
            560
          ],
          [
            220,
            580
          ],
          [
            220,
            650
          ],
          [
            180,
            680
          ],
          [
            120,
            700
          ],
          [
            38,
            726
          ],
          [
            38,
            650
          ]
        ],
        "visible": true,
        "confidence": 0.85,
        "shape_hint": "prism",
        "visual_description": "左侧驱动端模块，内含同步带传动机构与步进电机，带线缆引出"
      },
      {
        "target_id": "recognition-04",
        "role": "visible_part",
        "bbox": [
          38,
          600,
          190,
          890
        ],
        "polygon": [
          [
            80,
            600
          ],
          [
            120,
            620
          ],
          [
            160,
            650
          ],
          [
            190,
            720
          ],
          [
            180,
            800
          ],
          [
            160,
            860
          ],
          [
            140,
            890
          ],
          [
            120,
            890
          ],
          [
            100,
            860
          ],
          [
            80,
            800
          ],
          [
            60,
            720
          ],
          [
            38,
            650
          ],
          [
            50,
            620
          ]
        ],
        "visible": true,
        "confidence": 0.9,
        "shape_hint": "cylinder",
        "visual_description": "左侧支撑脚架，带橡胶防滑脚垫，角度可调，顶部与导轨端部铰接"
      },
      {
        "target_id": "recognition-05",
        "role": "visible_part",
        "bbox": [
          850,
          430,
          970,
          650
        ],
        "polygon": [
          [
            880,
            430
          ],
          [
            920,
            440
          ],
          [
            950,
            460
          ],
          [
            970,
            490
          ],
          [
            970,
            550
          ],
          [
            960,
            600
          ],
          [
            940,
            630
          ],
          [
            920,
            650
          ],
          [
            900,
            650
          ],
          [
            880,
            630
          ],
          [
            860,
            600
          ],
          [
            850,
            550
          ],
          [
            850,
            490
          ],
          [
            860,
            460
          ]
        ],
        "visible": true,
        "confidence": 0.85,
        "shape_hint": "prism",
        "visual_description": "右侧支撑脚架组，与左侧对称布置，带限位缓冲结构"
      },
      {
        "target_id": "product-silhouette",
        "role": "product_shell",
        "visible": true,
        "bbox": [
          38,
          390,
          970,
          890
        ],
        "polygon": [
          [
            80,
            600
          ],
          [
            120,
            550
          ],
          [
            460,
            490
          ],
          [
            540,
            490
          ],
          [
            880,
            450
          ],
          [
            920,
            440
          ],
          [
            950,
            460
          ],
          [
            970,
            490
          ],
          [
            970,
            550
          ],
          [
            960,
            600
          ],
          [
            940,
            630
          ],
          [
            920,
            650
          ],
          [
            900,
            650
          ],
          [
            880,
            630
          ],
          [
            860,
            600
          ],
          [
            850,
            550
          ]
        ],
        "confidence": 0.9,
        "shape_hint": "mesh_required",
        "visual_description": "自动相机滑轨整体轮廓，含双导轨、滑台、驱动端、两侧支撑脚架及控制旋钮"
      }
    ],
    "product_silhouette": {
      "bbox": [
        38,
        390,
        970,
        890
      ],
      "polygon": [
        [
          80,
          600
        ],
        [
          120,
          550
        ],
        [
          460,
          490
        ],
        [
          540,
          490
        ],
        [
          880,
          450
        ],
        [
          920,
          440
        ],
        [
          950,
          460
        ],
        [
          970,
          490
        ],
        [
          970,
          550
        ],
        [
          960,
          600
        ],
        [
          940,
          630
        ],
        [
          920,
          650
        ],
        [
          900,
          650
        ],
        [
          880,
          630
        ],
        [
          860,
          600
        ],
        [
          850,
          550
        ]
      ],
      "description": "自动相机滑轨整体轮廓，含双导轨、滑台、驱动端、两侧支撑脚架及控制旋钮"
    },
    "mounting_points": [
      {
        "label": "滑台顶部1/4英寸螺孔",
        "point": [
          570,
          430
        ],
        "host_target_id": "recognition-02",
        "product_target_id": "recognition-02",
        "confidence": 0.9
      },
      {
        "label": "左侧脚架铰接点",
        "point": [
          120,
          620
        ],
        "host_target_id": "recognition-04",
        "product_target_id": "recognition-01",
        "confidence": 0.85
      },
      {
        "label": "右侧脚架铰接点",
        "point": [
          920,
          490
        ],
        "host_target_id": "recognition-05",
        "product_target_id": "recognition-01",
        "confidence": 0.85
      }
    ],
    "connections": [
      {
        "from_target_id": "recognition-02",
        "to_target_id": "recognition-01",
        "type": "supported_by",
        "description": "滑台骑跨于双直线导轨之上，形成移动副"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "recognition-01",
        "type": "attached_to",
        "description": "驱动端与导轨左端固连，同步带驱动滑台"
      },
      {
        "from_target_id": "recognition-04",
        "to_target_id": "recognition-01",
        "type": "attached_to",
        "description": "左侧脚架支撑导轨端部"
      },
      {
        "from_target_id": "recognition-05",
        "to_target_id": "recognition-01",
        "type": "attached_to",
        "description": "右侧脚架支撑导轨端部"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "host-context",
        "type": "contained_by",
        "description": "控制线缆延伸至台面控制器"
      }
    ],
    "camera": {
      "view": "side_left",
      "yaw_deg": -15,
      "pitch_deg": 8,
      "roll_deg": 0,
      "fov_deg": 35,
      "framing_bbox": [
        0,
        0,
        1000,
        1000
      ]
    },
    "geometry_plan": {
      "strategy": "parameterized",
      "rationale": "按概念照片重建主体比例、支撑、接口、开孔、重复阵列和连接关系；隐藏结构与制造尺寸保持设计建议。",
      "bindings": [
        {
          "target_id": "host-context",
          "asset_mode": "parameterized",
          "depth_order": 0,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "product-silhouette",
          "asset_mode": "parameterized",
          "depth_order": 1,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "recognition-01",
          "asset_mode": "parameterized",
          "depth_order": 2,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "recognition-02",
          "asset_mode": "parameterized",
          "depth_order": 3,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "recognition-03",
          "asset_mode": "parameterized",
          "depth_order": 4,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "recognition-04",
          "asset_mode": "parameterized",
          "depth_order": 5,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "recognition-05",
          "asset_mode": "parameterized",
          "depth_order": 6,
          "orientation": "assembly_specific",
          "confidence": 0.84
        }
      ]
    },
    "uncertainties": [
      "右侧限位开关实体与脚架结构融合，难以独立分割",
      "同步带具体齿形不可见，以驱动端外壳替代",
      "控制旋钮与滑轨的电气连接路径部分被遮挡"
    ],
    "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": "89fc7c4185b338c4469b9769628a8134ff48c2c0ca2d229374681c447b06e931",
          "latency_ms": 52986,
          "status": "completed",
          "prompt_tokens": 1487,
          "completion_tokens": 1803,
          "total_tokens": 3290,
          "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-context",
        "source_target_id": "host-context",
        "source_part_ids": [
          "host-context"
        ],
        "label": "摄影工作台基准",
        "group": "host",
        "type": "box",
        "dimensions": {
          "width": 1180,
          "depth": 520,
          "height": 8
        },
        "position": [
          0.0,
          -104.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "概念场景基准",
        "source_status": "pending_verification",
        "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
          0,
          421,
          1000,
          1000
        ],
        "polygon": [
          [
            0,
            421
          ],
          [
            1000,
            421
          ],
          [
            1000,
            1000
          ],
          [
            0,
            1000
          ]
        ],
        "confidence": 0.95,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": false,
        "appearance": {
          "color": "#aab2b4",
          "opacity": 0.11,
          "roughness": 0.62,
          "metalness": 0.08
        },
        "color": "#aab2b4"
      },
      {
        "id": "photo-proxy-codex-body",
        "source_target_id": "product-silhouette",
        "source_part_ids": [
          "codex-body"
        ],
        "label": "自动相机滑轨主体轮廓",
        "group": "shell",
        "type": "rounded_box",
        "dimensions": {
          "width": 900,
          "depth": 94,
          "height": 42,
          "corner_radius": 10
        },
        "position": [
          0.0,
          -34.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "相机滑轨主梁",
        "source_status": "design_proposed",
        "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
          38,
          390,
          970,
          890
        ],
        "polygon": [
          [
            80,
            600
          ],
          [
            120,
            550
          ],
          [
            460,
            490
          ],
          [
            540,
            490
          ],
          [
            880,
            450
          ],
          [
            920,
            440
          ],
          [
            950,
            460
          ],
          [
            970,
            490
          ],
          [
            970,
            550
          ],
          [
            960,
            600
          ],
          [
            940,
            630
          ],
          [
            920,
            650
          ],
          [
            900,
            650
          ],
          [
            880,
            630
          ],
          [
            860,
            600
          ],
          [
            850,
            550
          ]
        ],
        "confidence": 0.9,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#252e32",
          "opacity": 1.0,
          "roughness": 0.42,
          "metalness": 0.08
        },
        "color": "#252e32"
      },
      {
        "id": "photo-proxy-codex-recognition-01-01",
        "source_target_id": "recognition-01",
        "source_part_ids": [
          "codex-recognition-01-01"
        ],
        "label": "直线导轨 1",
        "group": "shell",
        "type": "cylinder",
        "dimensions": {
          "diameter": 22,
          "length": 860
        },
        "position": [
          0.0,
          -10.0,
          -28.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          90.0
        ],
        "material": "不锈钢直线导轨",
        "source_status": "design_proposed",
        "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
          38,
          436,
          970,
          726
        ],
        "polygon": [
          [
            38,
            570
          ],
          [
            120,
            550
          ],
          [
            460,
            490
          ],
          [
            540,
            490
          ],
          [
            880,
            450
          ],
          [
            970,
            436
          ],
          [
            970,
            550
          ],
          [
            880,
            530
          ],
          [
            540,
            570
          ],
          [
            460,
            570
          ],
          [
            120,
            650
          ],
          [
            38,
            726
          ],
          [
            38,
            650
          ]
        ],
        "confidence": 0.95,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#aab3b5",
          "opacity": 1.0,
          "roughness": 0.42,
          "metalness": 0.68
        },
        "color": "#aab3b5"
      },
      {
        "id": "photo-proxy-codex-recognition-01-02",
        "source_target_id": "recognition-01",
        "source_part_ids": [
          "codex-recognition-01-02"
        ],
        "label": "直线导轨 2",
        "group": "shell",
        "type": "cylinder",
        "dimensions": {
          "diameter": 22,
          "length": 860
        },
        "position": [
          0.0,
          -10.0,
          28.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          90.0
        ],
        "material": "不锈钢直线导轨",
        "source_status": "design_proposed",
        "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
          38,
          436,
          970,
          726
        ],
        "polygon": [
          [
            38,
            570
          ],
          [
            120,
            550
          ],
          [
            460,
            490
          ],
          [
            540,
            490
          ],
          [
            880,
            450
          ],
          [
            970,
            436
          ],
          [
            970,
            550
          ],
          [
            880,
            530
          ],
          [
            540,
            570
          ],
          [
            460,
            570
          ],
          [
            120,
            650
          ],
          [
            38,
            726
          ],
          [
            38,
            650
          ]
        ],
        "confidence": 0.95,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#aab3b5",
          "opacity": 1.0,
          "roughness": 0.42,
          "metalness": 0.68
        },
        "color": "#aab3b5"
      },
      {
        "id": "photo-proxy-codex-recognition-02",
        "source_target_id": "recognition-02",
        "source_part_ids": [
          "codex-recognition-02"
        ],
        "label": "相机滑台",
        "group": "bracket",
        "type": "rounded_box",
        "dimensions": {
          "width": 150,
          "depth": 118,
          "height": 28,
          "corner_radius": 10
        },
        "position": [
          80.0,
          18.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "相机滑台",
        "source_status": "design_proposed",
        "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
          460,
          390,
          680,
          580
        ],
        "polygon": [
          [
            460,
            470
          ],
          [
            540,
            460
          ],
          [
            660,
            460
          ],
          [
            680,
            480
          ],
          [
            680,
            540
          ],
          [
            660,
            560
          ],
          [
            540,
            560
          ],
          [
            460,
            570
          ],
          [
            460,
            520
          ]
        ],
        "confidence": 0.95,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#171f22",
          "opacity": 1.0,
          "roughness": 0.42,
          "metalness": 0.08
        },
        "color": "#171f22"
      },
      {
        "id": "photo-proxy-codex-recognition-03",
        "source_target_id": "recognition-03",
        "source_part_ids": [
          "codex-recognition-03"
        ],
        "label": "同步带与电机",
        "group": "shell",
        "type": "rounded_box",
        "dimensions": {
          "width": 92,
          "depth": 100,
          "height": 78,
          "corner_radius": 10
        },
        "position": [
          -405.0,
          -20.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "同步带电机端座",
        "source_status": "design_proposed",
        "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
          38,
          550,
          220,
          720
        ],
        "polygon": [
          [
            38,
            570
          ],
          [
            120,
            550
          ],
          [
            180,
            560
          ],
          [
            220,
            580
          ],
          [
            220,
            650
          ],
          [
            180,
            680
          ],
          [
            120,
            700
          ],
          [
            38,
            726
          ],
          [
            38,
            650
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#151c1f",
          "opacity": 1.0,
          "roughness": 0.42,
          "metalness": 0.08
        },
        "color": "#151c1f"
      },
      {
        "id": "photo-proxy-codex-recognition-04",
        "source_target_id": "recognition-04",
        "source_part_ids": [
          "codex-recognition-04"
        ],
        "label": "三脚架接口",
        "group": "interface",
        "type": "cylinder",
        "dimensions": {
          "diameter": 34,
          "length": 20
        },
        "position": [
          0.0,
          -70.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "三脚架螺纹座",
        "source_status": "design_proposed",
        "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
          38,
          600,
          190,
          890
        ],
        "polygon": [
          [
            80,
            600
          ],
          [
            120,
            620
          ],
          [
            160,
            650
          ],
          [
            190,
            720
          ],
          [
            180,
            800
          ],
          [
            160,
            860
          ],
          [
            140,
            890
          ],
          [
            120,
            890
          ],
          [
            100,
            860
          ],
          [
            80,
            800
          ],
          [
            60,
            720
          ],
          [
            38,
            650
          ],
          [
            50,
            620
          ]
        ],
        "confidence": 0.9,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#c4ad56",
          "opacity": 1.0,
          "roughness": 0.42,
          "metalness": 0.55
        },
        "color": "#c4ad56"
      },
      {
        "id": "photo-proxy-codex-recognition-05-01",
        "source_target_id": "recognition-05",
        "source_part_ids": [
          "codex-recognition-05-01"
        ],
        "label": "限位开关 1",
        "group": "sensor",
        "type": "rounded_box",
        "dimensions": {
          "width": 28,
          "depth": 20,
          "height": 24,
          "corner_radius": 5
        },
        "position": [
          -370.0,
          2.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "机械限位开关",
        "source_status": "design_proposed",
        "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
          850,
          430,
          970,
          650
        ],
        "polygon": [
          [
            880,
            430
          ],
          [
            920,
            440
          ],
          [
            950,
            460
          ],
          [
            970,
            490
          ],
          [
            970,
            550
          ],
          [
            960,
            600
          ],
          [
            940,
            630
          ],
          [
            920,
            650
          ],
          [
            900,
            650
          ],
          [
            880,
            630
          ],
          [
            860,
            600
          ],
          [
            850,
            550
          ],
          [
            850,
            490
          ],
          [
            860,
            460
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#d85d45",
          "opacity": 1.0,
          "roughness": 0.42,
          "metalness": 0.08
        },
        "color": "#d85d45"
      },
      {
        "id": "photo-proxy-codex-recognition-05-02",
        "source_target_id": "recognition-05",
        "source_part_ids": [
          "codex-recognition-05-02"
        ],
        "label": "限位开关 2",
        "group": "sensor",
        "type": "rounded_box",
        "dimensions": {
          "width": 28,
          "depth": 20,
          "height": 24,
          "corner_radius": 5
        },
        "position": [
          370.0,
          2.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "机械限位开关",
        "source_status": "design_proposed",
        "source_reference": "creative-080 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
          850,
          430,
          970,
          650
        ],
        "polygon": [
          [
            880,
            430
          ],
          [
            920,
            440
          ],
          [
            950,
            460
          ],
          [
            970,
            490
          ],
          [
            970,
            550
          ],
          [
            960,
            600
          ],
          [
            940,
            630
          ],
          [
            920,
            650
          ],
          [
            900,
            650
          ],
          [
            880,
            630
          ],
          [
            860,
            600
          ],
          [
            850,
            550
          ],
          [
            850,
            490
          ],
          [
            860,
            460
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#d85d45",
          "opacity": 1.0,
          "roughness": 0.42,
          "metalness": 0.08
        },
        "color": "#d85d45"
      }
    ],
    "engineering_geometry_revision": "codex-geometry-c6",
    "geometry_fingerprint": "sha256:b1591815ff6ee52ab1347d7c030f1a885bf460879862e3f7e4b8983003a5d220",
    "visual_review": {
      "status": "pending_review",
      "score": null,
      "summary_zh": "当前几何已重建，等待与当前 fingerprint 绑定的独立渲染视觉评审。",
      "geometry_fingerprint": "sha256:b1591815ff6ee52ab1347d7c030f1a885bf460879862e3f7e4b8983003a5d220"
    }
  },
  "presentation": {
    "default_view": "iso",
    "iso_view_deg": [
      28.0,
      22.0
    ],
    "dimensions_visible_by_default": false,
    "hidden_groups_by_default": [
      "fov"
    ],
    "shell_opacity": 0.82,
    "photo_mode_available": true
  },
  "codex_geometry_refinement": {
    "schema_version": "codex-geometry-refinement/v1",
    "mode": "codex_agent_closed_loop",
    "source_photo_revision": "photo-v1",
    "iteration": 6,
    "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-080",
    "case_id": 80,
    "photo_revision": "photo-v1",
    "generated_at": "2026-09-19",
    "photo": {
      "url": "/hardware-structure/photos/creative-080-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "c38685f667b769b1512c995b6bd1a64fb69ea954d39d376b0d7f14f02a3e864b",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "product": {
      "bbox": [
        38,
        390,
        970,
        890
      ],
      "polygon": [
        [
          80,
          600
        ],
        [
          120,
          550
        ],
        [
          460,
          490
        ],
        [
          540,
          490
        ],
        [
          880,
          450
        ],
        [
          920,
          440
        ],
        [
          950,
          460
        ],
        [
          970,
          490
        ],
        [
          970,
          550
        ],
        [
          960,
          600
        ],
        [
          940,
          630
        ],
        [
          920,
          650
        ],
        [
          900,
          650
        ],
        [
          880,
          630
        ],
        [
          860,
          600
        ],
        [
          850,
          550
        ]
      ],
      "estimated_dimensions_mm": {
        "width": 950,
        "depth": 245,
        "height": 205
      },
      "dimension_basis": "工作台与运动范围基准; front review plane preserves the concept-photo silhouette ratio while the original engineering envelope remains unchanged",
      "form_summary": "依据概念图重建的可辨识主体、支撑、接口、阵列和连接结构；尺寸与隐藏构造待工程复核。"
    },
    "components": [
      {
        "id": "host-context",
        "label_zh": "工作台与运动范围基准",
        "label_en": "工作台与运动范围基准",
        "role": "host",
        "bbox": [
          0,
          421,
          1000,
          1000
        ],
        "polygon": [
          [
            0,
            421
          ],
          [
            1000,
            421
          ],
          [
            1000,
            1000
          ],
          [
            0,
            1000
          ]
        ],
        "confidence": 0.95,
        "material_guess": "木质工作台表面，作为产品安装基面和运动范围基准"
      },
      {
        "id": "recognition-01",
        "label_zh": "直线导轨",
        "label_en": "直线导轨",
        "role": "mount",
        "bbox": [
          38,
          436,
          970,
          726
        ],
        "polygon": [
          [
            38,
            570
          ],
          [
            120,
            550
          ],
          [
            460,
            490
          ],
          [
            540,
            490
          ],
          [
            880,
            450
          ],
          [
            970,
            436
          ],
          [
            970,
            550
          ],
          [
            880,
            530
          ],
          [
            540,
            570
          ],
          [
            460,
            570
          ],
          [
            120,
            650
          ],
          [
            38,
            726
          ],
          [
            38,
            650
          ]
        ],
        "confidence": 0.95,
        "material_guess": "双平行直线导轨结构，黑色阳极氧化铝型材，承载滑台往复运动"
      },
      {
        "id": "recognition-02",
        "label_zh": "相机滑台",
        "label_en": "相机滑台",
        "role": "visible_part",
        "bbox": [
          460,
          390,
          680,
          580
        ],
        "polygon": [
          [
            460,
            470
          ],
          [
            540,
            460
          ],
          [
            660,
            460
          ],
          [
            680,
            480
          ],
          [
            680,
            540
          ],
          [
            660,
            560
          ],
          [
            540,
            560
          ],
          [
            460,
            570
          ],
          [
            460,
            520
          ]
        ],
        "confidence": 0.95,
        "material_guess": "相机滑台承载平台，顶部带球形云台安装接口，底部与导轨配合"
      },
      {
        "id": "recognition-03",
        "label_zh": "同步带与电机",
        "label_en": "同步带与电机",
        "role": "visible_part",
        "bbox": [
          38,
          550,
          220,
          720
        ],
        "polygon": [
          [
            38,
            570
          ],
          [
            120,
            550
          ],
          [
            180,
            560
          ],
          [
            220,
            580
          ],
          [
            220,
            650
          ],
          [
            180,
            680
          ],
          [
            120,
            700
          ],
          [
            38,
            726
          ],
          [
            38,
            650
          ]
        ],
        "confidence": 0.85,
        "material_guess": "左侧驱动端模块，内含同步带传动机构与步进电机，带线缆引出"
      },
      {
        "id": "recognition-04",
        "label_zh": "三脚架接口",
        "label_en": "三脚架接口",
        "role": "visible_part",
        "bbox": [
          38,
          600,
          190,
          890
        ],
        "polygon": [
          [
            80,
            600
          ],
          [
            120,
            620
          ],
          [
            160,
            650
          ],
          [
            190,
            720
          ],
          [
            180,
            800
          ],
          [
            160,
            860
          ],
          [
            140,
            890
          ],
          [
            120,
            890
          ],
          [
            100,
            860
          ],
          [
            80,
            800
          ],
          [
            60,
            720
          ],
          [
            38,
            650
          ],
          [
            50,
            620
          ]
        ],
        "confidence": 0.9,
        "material_guess": "左侧支撑脚架，带橡胶防滑脚垫，角度可调，顶部与导轨端部铰接"
      },
      {
        "id": "recognition-05",
        "label_zh": "限位开关×2",
        "label_en": "限位开关×2",
        "role": "visible_part",
        "bbox": [
          850,
          430,
          970,
          650
        ],
        "polygon": [
          [
            880,
            430
          ],
          [
            920,
            440
          ],
          [
            950,
            460
          ],
          [
            970,
            490
          ],
          [
            970,
            550
          ],
          [
            960,
            600
          ],
          [
            940,
            630
          ],
          [
            920,
            650
          ],
          [
            900,
            650
          ],
          [
            880,
            630
          ],
          [
            860,
            600
          ],
          [
            850,
            550
          ],
          [
            850,
            490
          ],
          [
            860,
            460
          ]
        ],
        "confidence": 0.85,
        "material_guess": "右侧支撑脚架组，与左侧对称布置，带限位缓冲结构"
      },
      {
        "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": [
          38,
          390,
          970,
          890
        ],
        "polygon": [
          [
            80,
            600
          ],
          [
            120,
            550
          ],
          [
            460,
            490
          ],
          [
            540,
            490
          ],
          [
            880,
            450
          ],
          [
            920,
            440
          ],
          [
            950,
            460
          ],
          [
            970,
            490
          ],
          [
            970,
            550
          ],
          [
            960,
            600
          ],
          [
            940,
            630
          ],
          [
            920,
            650
          ],
          [
            900,
            650
          ],
          [
            880,
            630
          ],
          [
            860,
            600
          ],
          [
            850,
            550
          ]
        ],
        "confidence": 0.9,
        "material_guess": "自动相机滑轨整体轮廓，含双导轨、滑台、驱动端、两侧支撑脚架及控制旋钮"
      }
    ],
    "relations": [
      {
        "from_target_id": "recognition-02",
        "to_target_id": "recognition-01",
        "type": "supported_by",
        "description": "滑台骑跨于双直线导轨之上，形成移动副"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "recognition-01",
        "type": "attached_to",
        "description": "驱动端与导轨左端固连，同步带驱动滑台"
      },
      {
        "from_target_id": "recognition-04",
        "to_target_id": "recognition-01",
        "type": "attached_to",
        "description": "左侧脚架支撑导轨端部"
      },
      {
        "from_target_id": "recognition-05",
        "to_target_id": "recognition-01",
        "type": "attached_to",
        "description": "右侧脚架支撑导轨端部"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "host-context",
        "type": "contained_by",
        "description": "控制线缆延伸至台面控制器"
      }
    ],
    "camera": {
      "view": "side_left",
      "yaw_deg": -15,
      "pitch_deg": 8,
      "roll_deg": 0,
      "fov_deg": 35,
      "framing_bbox": [
        0,
        0,
        1000,
        1000
      ]
    },
    "uncertainties": [
      "右侧限位开关实体与脚架结构融合，难以独立分割",
      "同步带具体齿形不可见，以驱动端外壳替代",
      "控制旋钮与滑轨的电气连接路径部分被遮挡"
    ],
    "provenance": {
      "mode": "codex_agent_closed_loop",
      "operation": "concept-photo-to-parametric-geometry",
      "iteration": 6
    }
  }
}