diff --git a/__test__/DTO/Board2CADViewer.test.ts b/__test__/DTO/Board2CADViewer.test.ts
index 49e045033..9fa2a55c1 100644
--- a/__test__/DTO/Board2CADViewer.test.ts
+++ b/__test__/DTO/Board2CADViewer.test.ts
@@ -24,3 +24,15 @@ test('板件到CADViewer2', () =>
         expect(u.GetModelData(br)).toMatchSnapshot();
     }
 });
+
+test('板件到CADViewer3', () =>
+{
+    let d =
+        { "file": [1, "Board", 10, 2, 100, 0, 1, 3, 71, [1, 0, 0, 0, 0, 0, 1, 0, 0, -1, 0, 0, 99.22680412371145, 0, 9.0206185569231, 1], 0, 0, 1, [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 99.22680412371145, 0, 9.0206185569231, 1], 0, 0, 1, 3, 500, 500, 18, true, "Polyline", 10, 2, 0, 0, 0, 7, 71, [1, 0, 0, 0, 0, 1, -2.220446049250313e-16, 0, 0, 2.220446049250313e-16, 1, 0, 0, 500, 0, 1], 0, 0, 1, [1, 0, 0, 0, 0, 0, -1, 0, 0, 1, 0, 0, -848.5824742268046, -20.618556701474947, 1.1102230246251565e-13, 1], 0, 0, 1, 2, 4, [0, -500], 0, [500, -500], 0, [500, 0], 0, [0, 0], 0, true, 1, 3, 154.639175257732, 231.95876288659804, 18, true, "Polyline", 10, 2, 0, 0, 0, 7, 71, [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 154.639175257732, 0, 1], 0, 0, 1, [1, 0, 0, 0, 0, 0, -1, 0, 0, 1, 0, 0, -983.8917525773198, -162.37113402106266, 0, 1], 0, 0, 1, 2, 4, [-88.65979381443285, -154.639175257732], 0, [231.95876288659804, -154.639175257732], 0, [231.95876288659804, 0], 0, [-88.65979381443285, 0], 0, true, 0, 3, 0, 0, 0, 0, 0, [1, 0, 0, 0, 0, 0, 1, 0, 0, -1, 0, 0, 234.53608247422667, -1.1102230246251565e-13, 150.7731958765108, 1], 3, 0, 0, 0, 0, 0, 11, 2, "背板", "", "", "", "", "", 0, 0, "三合一", 2, 0, "1", "1", "1", "1", "", "", "", 4, "三合一", "三合一", "三合一", "三合一", true, true, 0, 0, 0, 0, 0, 0, 0, 0, true, 0, 0, null], "basePt": { "x": 99.22680412371145, "y": -18, "z": 9.0206185569231 }, "ucs": [1, 0, 0, 0, 0, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0, 1] };
+    let brs = LoadBoardsFromFileData(d);
+    let u = new ErpParseData();
+    for (let br of brs)
+    {
+        expect(u.GetModelData(br)).toMatchSnapshot();
+    }
+});
diff --git a/__test__/DTO/__snapshots__/Board2CADViewer.test.ts.snap b/__test__/DTO/__snapshots__/Board2CADViewer.test.ts.snap
index eb5b4c3ca..21ce79610 100644
--- a/__test__/DTO/__snapshots__/Board2CADViewer.test.ts.snap
+++ b/__test__/DTO/__snapshots__/Board2CADViewer.test.ts.snap
@@ -1382,3 +1382,127 @@ CADDbBoard {
   },
 }
 `;
+
+exports[`板件到CADViewer3 1`] = `
+CADDbBoard {
+  "BasePoint": Vector3 {
+    "x": 99.22680412371145,
+    "y": -18,
+    "z": 9.0206185569231,
+  },
+  "BoardName": "背板",
+  "Buls": Array [
+    0,
+    0,
+    0,
+    0,
+    0,
+  ],
+  "CabName": "",
+  "Drillings": null,
+  "Grain": 0,
+  "H": 18,
+  "L": 500,
+  "Pts": Array [
+    Vector2 {
+      "x": 0,
+      "y": 0,
+    },
+    Vector2 {
+      "x": 500,
+      "y": 0,
+    },
+    Vector2 {
+      "x": 500,
+      "y": 500,
+    },
+    Vector2 {
+      "x": 0,
+      "y": 500,
+    },
+    Vector2 {
+      "x": 0,
+      "y": 0,
+    },
+  ],
+  "SubBoardAssoc": null,
+  "SubBoardLocal": Array [
+    CADDbBoard {
+      "BasePoint": Vector3 {
+        "x": 234.53608247422667,
+        "y": -18.00000000000011,
+        "z": 150.7731958765108,
+      },
+      "BoardName": "",
+      "Buls": Array [
+        0,
+        0,
+        0,
+        0,
+        0,
+      ],
+      "CabName": "",
+      "Drillings": null,
+      "Grain": 0,
+      "H": 18,
+      "L": 154.639175257732,
+      "Pts": Array [
+        Vector2 {
+          "x": -88.65979381443285,
+          "y": 0,
+        },
+        Vector2 {
+          "x": 231.95876288659804,
+          "y": 0,
+        },
+        Vector2 {
+          "x": 231.95876288659804,
+          "y": 154.639175257732,
+        },
+        Vector2 {
+          "x": -88.65979381443285,
+          "y": 154.639175257732,
+        },
+        Vector2 {
+          "x": -88.65979381443285,
+          "y": 0,
+        },
+      ],
+      "SubBoardAssoc": null,
+      "SubBoardLocal": Array [],
+      "W": 231.95876288659804,
+      "XVec": Vector3 {
+        "x": 1,
+        "y": 0,
+        "z": 0,
+      },
+      "YVec": Vector3 {
+        "x": 0,
+        "y": 0,
+        "z": 1,
+      },
+      "ZVec": Vector3 {
+        "x": 0,
+        "y": -1,
+        "z": 0,
+      },
+    },
+  ],
+  "W": 500,
+  "XVec": Vector3 {
+    "x": 1,
+    "y": 0,
+    "z": 0,
+  },
+  "YVec": Vector3 {
+    "x": 0,
+    "y": 0,
+    "z": 1,
+  },
+  "ZVec": Vector3 {
+    "x": 0,
+    "y": -1,
+    "z": 0,
+  },
+}
+`;