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cadSet/text-to-cad/models/cad-router-v1/flange_8x_m3/cad-task.json
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2026-07-27 16:01:32 +08:00

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{
"schema_version": "1.0",
"request": "参考图片生成一个8孔圆法兰,中心孔直径20毫米,外径50毫米,厚度4毫米,螺丝孔使用M3;根据 viewer 选中的几何位置添加2x2、直径2毫米、8毫米间距的贯穿孔阵列、一个3毫米贯穿沉头孔,以及一个10x6x1毫米矩形口袋",
"route": {
"selected_backend": "build123d",
"runner_skill": "cad",
"project": "text-to-cad",
"fallback_order": ["simplecadapi", "cadam"],
"workflow_profiles": ["requirement_refinement", "visual_repair", "source_modification"],
"downstream_skills": ["cad-viewer"]
},
"source": {
"path": "flange_8x_m3.py",
"format": "python",
"backend": "build123d"
},
"artifacts": [
{
"path": "flange_8x_m3.step",
"role": "primary"
},
{
"path": "flange_8x_m3.stl",
"role": "secondary"
},
{
"path": ".flange_8x_m3.step.glb",
"role": "viewer_mesh_topology"
}
],
"parameters": {
"outer_diameter_mm": 50.0,
"inner_diameter_mm": 20.0,
"thickness_mm": 4.0,
"bolt_hole_count": 8,
"bolt_hole_diameter_mm": 3.4,
"bolt_circle_diameter_mm": 40.0,
"angular_spacing_deg": 45.0,
"viewer_pattern_center_mm": [8.077088362294017, 15.744119598589815],
"viewer_pattern_hole_diameter_mm": 2.0,
"viewer_pattern_rows": 2,
"viewer_pattern_columns": 2,
"viewer_pattern_pitch_x_mm": 8.0,
"viewer_pattern_pitch_y_mm": 8.0,
"viewer_pattern_depth": "through",
"viewer_pattern_hole_centers_mm": [
[4.077088362294017, 11.744119598589815],
[12.077088362294017, 11.744119598589815],
[4.077088362294017, 19.744119598589815],
[12.077088362294017, 19.744119598589815]
],
"viewer_countersink_center_mm": [-14.6034432889167, -4.110394299469192],
"viewer_countersink_hole_diameter_mm": 3.0,
"viewer_countersink_diameter_mm": 6.0,
"viewer_countersink_angle_deg": 90.0,
"viewer_countersink_depth": "through",
"viewer_pocket_center_mm": [6.197199513379157, -14.374353062530322],
"viewer_pocket_shape": "rectangle",
"viewer_pocket_width_mm": 10.0,
"viewer_pocket_height_mm": 6.0,
"viewer_pocket_depth_mm": 1.0,
"viewer_pocket_bottom_z_mm": 3.0
},
"assumptions": [
"M3螺丝孔按普通间隙通孔处理,孔径采用3.4毫米,不是M3攻丝底孔。",
"未指定分度圆,采用40毫米分度圆,以保持孔到外圆约3.3毫米的最小径向边距。",
"参考图中的车削纹理作为外观参考,不生成削弱4毫米薄法兰的深槽。",
"矩形口袋按 surface_xy 对齐全局 XY,沿选中面法向进入材料,深度1毫米。"
],
"validation": [
{
"path": "validation.json",
"status": "passed",
"checks": {
"step_valid": true,
"solid_count": 1,
"exact_size_mm": [50.0, 50.0, 4.0],
"topology_faces": 24,
"topology_edges": 62,
"m3_clearance_hole_count": 8,
"m3_clearance_hole_diameter_mm": 3.4,
"viewer_pattern_hole_count": 4,
"viewer_pattern_hole_diameter_mm": 2.0,
"viewer_countersink_hole_diameter_mm": 3.0,
"viewer_countersink_diameter_mm": 6.0,
"viewer_countersink_angle_deg": 90.0,
"viewer_pocket_bottom_center_mm": [6.197199513379157, -14.374353062530322, 3.0],
"viewer_pocket_bottom_size_mm": [10.0, 6.0],
"viewer_pocket_depth_mm": 1.0,
"viewer_mesh_topology": ".flange_8x_m3.step.glb",
"visual_review": "passed_viewer_pocket_top"
}
},
{
"path": "review/viewer_pocket_top_20260724T031341Z.png",
"status": "passed",
"checks": {
"snapshot_camera": "top",
"pocket_visible": true
}
}
],
"viewer_links": [
"http://127.0.0.1:5174/?dir=%2FUsers%2Flk%2FProjects%2FcadSet%2Ftext-to-cad%2Fmodels%2Fcad-router-v1%2Fflange_8x_m3&file=flange_8x_m3.step"
]
}