建立方向盘项目初始版本

models/70_m4_drill_quote/status.txt

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+OK

models/70_m4_drill_quote/validation.json

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+{
+  "fcstd_valid": true,
+  "fcstd_solids": 1,
+  "step_valid": true,
+  "step_solids": 1,
+  "step_volume": 22483.147383878608,
+  "pilot_diameter_mm": 3.3,
+  "number_pilot_cylinders": 24,
+  "positions_and_extents": [
+    {
+      "x": -0.0,
+      "y": -35.0,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": -12.0,
+      "y": -20.78461,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": -0.0,
+      "y": -25.4,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": -30.310889,
+      "y": -17.5,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": -21.997045,
+      "y": -12.7,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 12.0,
+      "y": -20.78461,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 21.997045,
+      "y": -12.7,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 30.310889,
+      "y": -17.5,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": -24.0,
+      "y": 0.0,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": -30.310889,
+      "y": 17.5,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": -21.997045,
+      "y": 12.7,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": -12.0,
+      "y": 20.78461,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 24.0,
+      "y": 0.0,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 21.997045,
+      "y": 12.7,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 30.310889,
+      "y": 17.5,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 0.0,
+      "y": 25.4,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 12.0,
+      "y": 20.78461,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 0.0,
+      "y": 35.0,
+      "z_min": 0.0,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": -14.849242,
+      "y": -14.849242,
+      "z_min": 1.75,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 5.4352,
+      "y": -20.284442,
+      "z_min": 1.75,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 20.284442,
+      "y": -5.4352,
+      "z_min": 1.75,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": -20.284442,
+      "y": 5.4352,
+      "z_min": 1.75,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": -5.4352,
+      "y": 20.284442,
+      "z_min": 1.75,
+      "z_max": 8.0,
+      "r": 1.65
+    },
+    {
+      "x": 14.849242,
+      "y": 14.849242,
+      "z_min": 1.75,
+      "z_max": 8.0,
+      "r": 1.65
+    }
+  ],
+  "countersink_diameter_mm": 6.8,
+  "countersink_angle_deg": 90,
+  "countersink_depth_mm": 1.75,
+  "pcd42_straight_segment_mm": 6.25,
+  "other_straight_segment_mm": 8.0,
+  "interpretation": "These are smooth pilot holes, not semantic or geometric threads. Automatic quotation recognition untested."
+}

models/70_m4_drill_quote/使用说明.md

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+# 70 转接盘 M4 底孔报价测试版
+
+本文件供嘉立创 CNC 系统识别测试，四圈 PCD42、48、50.8、70 的各 6 个孔改为 **Ø3.3 mm 圆柱通孔**，其余外形、孔位、板厚 8 mm、中心孔继承原参数化模型。PCD42 六孔背面的 Ø6.8 mm、90° 沉头保留，深度调整为 1.75 mm，与 Ø3.3 孔壁相接。
+
+这些孔是**光滑的攻牙底孔**，STEP 没有螺纹实体或螺纹语义标注；设计意图是在这 24 孔加工 M4×0.7 通螺纹，但是否能被报价系统自动识别为螺纹尚未验证。上传后请逐孔检查识别规格与数量，并向加工方明确螺纹要求。
+
+沉头占用高度后，PCD42 孔的 Ø3.3 圆柱段只有 6.25 mm；其余 18 孔圆柱段为 8 mm。是否满足系统识别要求请以上传结果为准，不得声称所有孔均可自动识别。
+
+`validation.json` 包含重新打开模型和 STEP 后的实体有效性检查、24 处 Ø3.3 圆柱及其坐标和轴向范围。此版本未覆盖原模型和实体螺纹版。可用 `scripts/build_70_m4_drill.FCMacro` 重新生成。