{
  "saved_at_utc": "2026-05-19T04:57:42.996680+00:00",
  "stage": "stage_2_view_selection",
  "provider": "anthropic",
  "model": "claude-haiku-4-5-20251001",
  "llm_data": {
    "assembly_info": {
      "title": "Amass XT60E-F Connector Assembly",
      "description": "A high-current electrical connector featuring a multi-part assembly with mounting flanges, internal contact chambers, and mounting feet. Designed for power distribution applications requiring robust mechanical and electrical connections.",
      "material": "Brass (contacts), Nylon/Polymer (housing), Steel (fasteners)"
    },
    "selected_views": [
      {
        "type": "Top",
        "reason": "Shows the critical mounting hole pattern (4 corner holes), the two central contact chambers, and overall footprint dimensions. Essential for PCB layout and assembly positioning."
      },
      {
        "type": "Front",
        "reason": "Reveals the vertical stacking of components, overall height, mounting flange widths, and the stepped profile. Critical for understanding assembly sequence and envelope constraints."
      },
      {
        "type": "Right",
        "reason": "Provides side profile showing depth, the cylindrical contact chamber arrangement, and vertical alignment of mounting features. Complements Front view for complete 3D understanding."
      },
      {
        "type": "Isometric",
        "reason": "Provides 3D context showing how all components relate spatially, the mounting feet orientation, and overall assembly configuration for manufacturing and assembly personnel."
      }
    ],
    "section_views": [
      {
        "symbol": "A",
        "normal": [
          1,
          0,
          0
        ],
        "origin": [
          0.0,
          0.0,
          -15.0
        ],
        "reason": "Vertical section through the center reveals internal contact chamber depths, wall thicknesses between chambers, and the internal structure of the stacked housing components."
      }
    ],
    "detail_views": [
      {
        "reference": "B",
        "base_view": "Top",
        "anchor": [
          0.0,
          0.0,
          0.0
        ],
        "radius": 15,
        "reason": "Magnifies the two central contact chambers showing their circular geometry, spacing, and any internal features for precise manufacturing of the contact interface."
      }
    ],
    "dimensions": {
      "Top": [
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 50.9,
          "placement": "above",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 23.7,
          "placement": "right",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            -8.0,
            0.0,
            0.0
          ],
          "value_approx": 6.5,
          "tolerance": "H7",
          "placement": "leader",
          "offset_index": 1
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            0.0,
            0.0,
            0.0
          ],
          "value_approx": 8.0,
          "tolerance": "H7",
          "placement": "leader",
          "offset_index": 2
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            8.0,
            0.0,
            0.0
          ],
          "value_approx": 6.5,
          "tolerance": "H7",
          "placement": "leader",
          "offset_index": 3
        },
        {
          "type": "center_distance",
          "dim_type": "Distance",
          "match_strategy": "between_circles",
          "circle_a": {
            "location_3d": [
              -8.0,
              0.0,
              0.0
            ],
            "radius_approx": 3.25
          },
          "circle_b": {
            "location_3d": [
              8.0,
              0.0,
              0.0
            ],
            "radius_approx": 3.25
          },
          "value_approx": 16.0,
          "placement": "below",
          "offset_index": 2,
          "tolerance": null
        },
        {
          "type": "center_distance",
          "dim_type": "Distance",
          "match_strategy": "between_circles",
          "circle_a": {
            "location_3d": [
              -12.0,
              -8.0,
              0.0
            ],
            "radius_approx": 2.5
          },
          "circle_b": {
            "location_3d": [
              12.0,
              -8.0,
              0.0
            ],
            "radius_approx": 2.5
          },
          "value_approx": 24.0,
          "placement": "below",
          "offset_index": 3,
          "tolerance": null
        }
      ],
      "Front": [
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 30.3,
          "placement": "right",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 50.9,
          "placement": "above",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "linear_distance",
          "dim_type": "Distance",
          "match_strategy": "nearest_edge_pair",
          "value_approx": 8.0,
          "placement": "left",
          "offset_index": 2,
          "tolerance": null
        },
        {
          "type": "linear_distance",
          "dim_type": "Distance",
          "match_strategy": "nearest_edge_pair",
          "value_approx": 7.5,
          "placement": "left",
          "offset_index": 3,
          "tolerance": null
        }
      ],
      "Right": [
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 30.3,
          "placement": "right",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 23.7,
          "placement": "above",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "linear_distance",
          "dim_type": "Distance",
          "match_strategy": "nearest_edge_pair",
          "value_approx": 6.0,
          "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,
            0.0,
            -5.0
          ],
          "value_approx": 2.5,
          "placement": "right",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            0.0,
            0.0,
            -5.0
          ],
          "value_approx": 8.0,
          "tolerance": "H7",
          "placement": "leader",
          "offset_index": 1
        },
        {
          "type": "linear_distance",
          "dim_type": "Distance",
          "match_strategy": "nearest_edge_pair",
          "value_approx": 10.0,
          "placement": "left",
          "offset_index": 2,
          "tolerance": null
        }
      ],
      "Detail B": [
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            -4.0,
            0.0,
            0.0
          ],
          "value_approx": 8.0,
          "tolerance": "H7",
          "placement": "leader",
          "offset_index": 1
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            4.0,
            0.0,
            0.0
          ],
          "value_approx": 8.0,
          "tolerance": "H7",
          "placement": "leader",
          "offset_index": 2
        },
        {
          "type": "center_distance",
          "dim_type": "Distance",
          "match_strategy": "between_circles",
          "circle_a": {
            "location_3d": [
              -4.0,
              0.0,
              0.0
            ],
            "radius_approx": 4.0
          },
          "circle_b": {
            "location_3d": [
              4.0,
              0.0,
              0.0
            ],
            "radius_approx": 4.0
          },
          "value_approx": 8.0,
          "placement": "below",
          "offset_index": 1,
          "tolerance": null
        }
      ]
    }
  }
}