{
  "saved_at_utc": "2026-05-19T05:56:48.886869+00:00",
  "stage": "stage_2_view_selection",
  "provider": "anthropic",
  "model": "claude-haiku-4-5-20251001",
  "llm_data": {
    "assembly_info": {
      "title": "Amphenol SURLOK 8mm Connector Assembly",
      "description": "A high-current electrical connector rated for 200A at 1500V with 50mm² cable capacity. Features a cylindrical body with internal contact arrangement, external ribbed heat sink, and integrated cable gland with strain relief.",
      "material": "Brass contacts, thermoplastic housing (red), stainless steel hardware"
    },
    "selected_views": [
      {
        "type": "Front",
        "reason": "Primary view showing overall height (82.4 mm), external ribbed profile, contact arrangement, and cable gland geometry essential for assembly and mating interface definition"
      },
      {
        "type": "Top",
        "reason": "Shows circular cross-section (24.3 mm diameter), symmetrical ribbed pattern, and overall width critical for connector footprint and thermal dissipation design"
      },
      {
        "type": "Left",
        "reason": "Reveals side profile with cable gland, connector head geometry, and internal cavity depth; shows asymmetrical features like the strain relief mechanism and contact access port"
      },
      {
        "type": "Isometric",
        "reason": "Provides 3D context showing the relationship between ribbed heat sink, cylindrical body, cable gland, and overall assembly proportions for manufacturing and assembly verification"
      }
    ],
    "section_views": [
      {
        "symbol": "A",
        "normal": [
          1,
          0,
          0
        ],
        "origin": [
          0.0,
          11.5,
          0.0
        ],
        "reason": "Vertical section through connector centerline reveals internal contact cavity (11.64 mm bore), wall thickness (~1.2 mm), internal bore diameter (8.288 mm), and internal cavity depth structure critical for contact insertion and sealing"
      }
    ],
    "detail_views": [
      {
        "reference": "B",
        "base_view": "Front",
        "anchor": [
          0.0,
          28.2,
          0.0
        ],
        "radius": 15,
        "reason": "Magnifies connector head interface showing 10.18 mm contact opening diameter, ribbed pattern geometry, and mating surface details essential for contact alignment and insertion force specification"
      }
    ],
    "dimensions": {
      "Front": [
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 82.4,
          "placement": "right",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 24.3,
          "placement": "above",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            0.0,
            28.2,
            0.0
          ],
          "value_approx": 10.18,
          "placement": "leader",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "linear_distance",
          "dim_type": "Distance",
          "match_strategy": "nearest_edge_pair",
          "value_approx": 22.86,
          "placement": "left",
          "offset_index": 2,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            0.0,
            13.4,
            0.0
          ],
          "value_approx": 11.64,
          "placement": "leader",
          "offset_index": 2,
          "tolerance": null
        }
      ],
      "Top": [
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 24.3,
          "placement": "below",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            0.0,
            11.5,
            0.0
          ],
          "value_approx": 20.5,
          "placement": "leader",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            0.0,
            11.5,
            0.0
          ],
          "value_approx": 12.8,
          "placement": "leader",
          "offset_index": 2,
          "tolerance": null
        }
      ],
      "Left": [
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 82.4,
          "placement": "left",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "linear_distance",
          "dim_type": "Distance",
          "match_strategy": "nearest_edge_pair",
          "value_approx": 3.3,
          "placement": "above",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            -8.9,
            14.945,
            -12.76
          ],
          "value_approx": 7.8,
          "placement": "leader",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "linear_distance",
          "dim_type": "Distance",
          "match_strategy": "nearest_edge_pair",
          "value_approx": 43.0,
          "placement": "left",
          "offset_index": 2,
          "tolerance": null
        }
      ],
      "Section A-A": [
        {
          "type": "wall_thickness",
          "dim_type": "Distance",
          "match_strategy": "nearest_parallel_edges",
          "location_3d": [
            0.0,
            13.4,
            0.0
          ],
          "value_approx": 1.2,
          "placement": "right",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            0.0,
            13.4,
            0.0
          ],
          "value_approx": 11.64,
          "placement": "leader",
          "offset_index": 1,
          "tolerance": "H7"
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            0.0,
            13.4,
            0.0
          ],
          "value_approx": 8.288,
          "placement": "leader",
          "offset_index": 2,
          "tolerance": null
        },
        {
          "type": "linear_distance",
          "dim_type": "Distance",
          "match_strategy": "nearest_edge_pair",
          "value_approx": 22.86,
          "placement": "left",
          "offset_index": 1,
          "tolerance": null
        }
      ],
      "Detail B": [
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            0.0,
            28.2,
            0.0
          ],
          "value_approx": 10.18,
          "placement": "leader",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "radius",
          "dim_type": "Radius",
          "match_strategy": "nearest_arc",
          "location_3d": [
            0.0,
            28.2,
            0.0
          ],
          "value_approx": 5.09,
          "placement": "leader",
          "offset_index": 1,
          "tolerance": null
        }
      ]
    }
  }
}