{
  "saved_at_utc": "2026-06-27T18:50:44.039213+00:00",
  "stage": "stage_2_view_selection",
  "provider": "openrouter",
  "model": "qwen/qwen3-vl-30b-a3b-instruct",
  "llm_data": {
    "assembly_info": {
      "title": "RSP-2000-48 MeanWell Power Supply",
      "description": "A high-power, industrial-grade power supply unit designed for reliable operation in demanding environments, featuring a robust metal enclosure and mounting hardware.",
      "material": "Aluminum"
    },
    "selected_views": [
      {
        "type": "Front",
        "reason": "The Front view clearly shows the overall height, mounting holes at the top and bottom, and the base feet, which are critical for installation and structural integrity."
      },
      {
        "type": "Top",
        "reason": "The Top view reveals the internal layout, including the placement of two circular components and a rectangular section, providing essential information about the internal arrangement and footprint."
      },
      {
        "type": "Left",
        "reason": "The Left view shows the depth of the unit and the mounting feet, which are not visible in the Front or Top views, ensuring the full 3D form is understood."
      },
      {
        "type": "Isometric",
        "reason": "The Isometric view provides a clear 3D perspective of the entire unit, helping to visualize the overall shape, mounting features, and component placement."
      }
    ],
    "section_views": [
      {
        "symbol": "A",
        "normal": [
          0,
          1,
          0
        ],
        "origin": [
          90.98,
          0.0,
          -212.25
        ],
        "reason": "This section reveals the internal wall thickness and the depth of the enclosure, which are critical for structural design and manufacturing."
      }
    ],
    "detail_views": [
      {
        "reference": "B",
        "base_view": "Front",
        "anchor": [
          90.98,
          0.0,
          -428.5
        ],
        "radius": 10,
        "reason": "This detail magnifies the mounting feet at the base, showing the exact dimensions and alignment of the feet for accurate fabrication."
      }
    ],
    "dimensions": {
      "Front": [
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 428.5,
          "placement": "right",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 181.5,
          "placement": "below",
          "offset_index": 2,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            90.98,
            0.0,
            -428.5
          ],
          "value_approx": 10,
          "tolerance": "H7",
          "placement": "leader",
          "offset_index": 3
        }
      ],
      "Top": [
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 181.5,
          "placement": "above",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 58.7,
          "placement": "right",
          "offset_index": 2,
          "tolerance": null
        },
        {
          "type": "center_distance",
          "dim_type": "Distance",
          "match_strategy": "between_circles",
          "circle_a": {
            "location_3d": [
              90.98,
              0.0,
              -428.5
            ],
            "radius_approx": 10
          },
          "circle_b": {
            "location_3d": [
              90.98,
              0.0,
              -428.5
            ],
            "radius_approx": 10
          },
          "value_approx": 50,
          "placement": "below",
          "offset_index": 3,
          "tolerance": null
        }
      ],
      "Left": [
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 428.5,
          "placement": "right",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 58.7,
          "placement": "below",
          "offset_index": 2,
          "tolerance": null
        }
      ],
      "Isometric": [
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 181.5,
          "placement": "below",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 428.5,
          "placement": "right",
          "offset_index": 2,
          "tolerance": null
        }
      ],
      "Section A-A": [
        {
          "type": "wall_thickness",
          "dim_type": "Distance",
          "match_strategy": "nearest_parallel_edges",
          "location_3d": [
            90.98,
            0.0,
            -212.25
          ],
          "value_approx": 5,
          "placement": "left",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "diameter",
          "dim_type": "Diameter",
          "match_strategy": "nearest_circle",
          "location_3d": [
            90.98,
            0.0,
            -212.25
          ],
          "value_approx": 100,
          "tolerance": "H7",
          "placement": "leader",
          "offset_index": 2
        }
      ],
      "Detail B": [
        {
          "type": "overall_width",
          "dim_type": "DistanceX",
          "match_strategy": "extreme_vertices_x",
          "value_approx": 10,
          "placement": "below",
          "offset_index": 1,
          "tolerance": null
        },
        {
          "type": "overall_height",
          "dim_type": "DistanceY",
          "match_strategy": "extreme_vertices_y",
          "value_approx": 10,
          "placement": "right",
          "offset_index": 2,
          "tolerance": null
        }
      ]
    }
  }
}