diff --git a/COFTester/.claude/settings.local.json b/COFTester/.claude/settings.local.json
new file mode 100644
index 0000000..cea507e
--- /dev/null
+++ b/COFTester/.claude/settings.local.json
@@ -0,0 +1,7 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(python *)"
+    ]
+  }
+}
diff --git a/COFTester/CSI-NM-1摩擦系数仪说明书.docx b/COFTester/CSI-NM-1摩擦系数仪说明书.docx
index a7cc6c1..2fca709 100644
Binary files a/COFTester/CSI-NM-1摩擦系数仪说明书.docx and b/COFTester/CSI-NM-1摩擦系数仪说明书.docx differ
diff --git a/COFTester/ViewModels/MainViewModel.cs b/COFTester/ViewModels/MainViewModel.cs
index 8703f6e..ec6c048 100644
--- a/COFTester/ViewModels/MainViewModel.cs
+++ b/COFTester/ViewModels/MainViewModel.cs
@@ -2821,7 +2821,7 @@ public sealed class MainViewModel : ObservableObject, IDisposable
         {
             yield return "水平位移必须为有效数值。";
         }
-        else if (Recipe.TravelMm < 50)
+        else if (Recipe.TravelMm <= 5)
         {
             yield return "水平位移过短，无法形成稳定动摩擦区。";
         }
diff --git a/COFTester/主页.png b/COFTester/主页.png
new file mode 100644
index 0000000..6bc84de
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diff --git a/COFTester/历史追溯.png b/COFTester/历史追溯.png
new file mode 100644
index 0000000..b3cfc9a
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diff --git a/COFTester/配置.png b/COFTester/配置.png
new file mode 100644
index 0000000..72210cb
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