diff --git a/DentistryHandpieces/MainWindow.xaml b/DentistryHandpieces/MainWindow.xaml
index 5e3ec02..c739edf 100644
--- a/DentistryHandpieces/MainWindow.xaml
+++ b/DentistryHandpieces/MainWindow.xaml
@@ -384,7 +384,6 @@
                                     <Grid.RowDefinitions>
                                         <RowDefinition Height="Auto" />
                                         <RowDefinition Height="*" />
-                                        <RowDefinition Height="Auto" />
                                     </Grid.RowDefinitions>
                                     <TextBlock Text="实时千分表" Style="{StaticResource MetricTitle}" />
                                     <TextBlock Grid.Row="1"
@@ -393,13 +392,6 @@
                                            Style="{StaticResource MetricValue}"
                                            Foreground="#0F766E"
                                            VerticalAlignment="Center" />
-                                    <TextBlock Grid.Row="2"
-                                           x:Name="DisplacementStatusText"
-                                           Text="{Binding DisplacementStatusText}"
-                                           FontSize="22"
-                                           FontWeight="SemiBold"
-                                           HorizontalAlignment="Center"
-                                           Foreground="#52616F" />
                                 </Grid>
                             </Border>
 
@@ -408,7 +400,6 @@
                                     <Grid.RowDefinitions>
                                         <RowDefinition Height="Auto" />
                                         <RowDefinition Height="*" />
-                                        <RowDefinition Height="Auto" />
                                     </Grid.RowDefinitions>
                                     <TextBlock Text="实时轴向力" Style="{StaticResource MetricTitle}" />
                                     <TextBlock Grid.Row="1"
@@ -417,11 +408,6 @@
                                            Style="{StaticResource MetricValue}"
                                            Foreground="#1D4ED8"
                                            VerticalAlignment="Center" />
-                                    <TextBlock Grid.Row="2"
-                                           Text="达到设定力自动停止"
-                                           FontSize="18"
-                                           HorizontalAlignment="Center"
-                                           Foreground="#52616F" />
                                 </Grid>
                             </Border>
                         </Grid>
@@ -683,25 +669,11 @@
                                            Foreground="#0F766E"
                                            VerticalAlignment="Center" />
                                     <Border Grid.Row="2" Style="{StaticResource InfoStrip}">
-                                        <Grid>
-                                            <Grid.RowDefinitions>
-                                                <RowDefinition Height="Auto" />
-                                                <RowDefinition Height="Auto" />
-                                            </Grid.RowDefinitions>
-                                            <TextBlock x:Name="SpeedTorqueStatusText"
-                                                   Text="{Binding SpeedTorqueStatusText}"
-                                                   FontSize="19"
-                                                   FontWeight="SemiBold"
-                                                   HorizontalAlignment="Center"
-                                                   Foreground="#334155" />
-                                            <TextBlock Grid.Row="1"
-                                                   x:Name="RealtimePressureText"
+                                        <TextBlock x:Name="RealtimePressureText"
                                                    Text="{Binding RealtimePressureText}"
                                                    FontSize="16"
                                                    HorizontalAlignment="Center"
-                                                   Foreground="#52616F"
-                                                   Margin="0,4,0,0" />
-                                        </Grid>
+                                                   Foreground="#52616F" />
                                     </Border>
                                 </Grid>
                             </Border>
@@ -981,7 +953,6 @@
                                     <Grid.RowDefinitions>
                                         <RowDefinition Height="Auto" />
                                         <RowDefinition Height="Auto" />
-                                        <RowDefinition Height="Auto" />
                                     </Grid.RowDefinitions>
                                     <Grid.ColumnDefinitions>
                                         <ColumnDefinition Width="210" />
@@ -1007,16 +978,6 @@
                                                Style="{StaticResource MutedText}"
                                                Margin="0,16,0,0"
                                                VerticalAlignment="Center" />
-                                    <Border Grid.Row="2"
-                                            Grid.ColumnSpan="3"
-                                            Style="{StaticResource InfoStrip}"
-                                            Margin="0,16,0,0">
-                                        <TextBlock Text="{Binding NoLoadSpeedStatusText}"
-                                                   FontSize="18"
-                                                   FontWeight="SemiBold"
-                                                   HorizontalAlignment="Center"
-                                                   Foreground="#334155" />
-                                    </Border>
                                 </Grid>
                             </Border>
                         </Grid>
diff --git a/DentistryHandpieces/MainWindowViewModel.cs b/DentistryHandpieces/MainWindowViewModel.cs
index 4e247af..0b71078 100644
--- a/DentistryHandpieces/MainWindowViewModel.cs
+++ b/DentistryHandpieces/MainWindowViewModel.cs
@@ -204,10 +204,6 @@ public sealed class MainWindowViewModel : ObservableObject
     private bool _isDisplacementResetting;
     private bool _isSpeedTorqueResetting;
     private bool _hasShownSpeedTorqueEndWarnings;
-    private bool _isAxialResetEnabled;
-    private bool _isAxialResetDone;
-    private bool _isSpeedTorqueResetEnabled;
-    private bool _isSpeedTorqueResetDone;
     private DateTime _lastParameterReadFailureLogAt = DateTime.MinValue;
     private string _relativeDisplacementText = "0.000 mm";
     private string _axialAxisPositionText = "0.000 mm";
@@ -217,15 +213,12 @@ public sealed class MainWindowViewModel : ObservableObject
     private string _finalDisplacementText = "--";
     private string _axialForceText = "0.00 N";
     private string _finalAxialForceText = "--";
-    private string _displacementStatusText = "状态：待复位";
     private string _realtimeSpeedText = "0 r/min";
     private string _realtimeTorqueText = $"0.00 {TorqueUnit}";
     private string _realtimePressureText = "0.000 MPa";
     private string _noLoadSpeedRecordText = "0 r/min";
     private string _noLoadSpeedErrorRateText = "0.00 %";
-    private string _noLoadSpeedStatusText = "状态：待记录";
     private string _noLoadSpeedSettingInput = "0";
-    private string _speedTorqueStatusText = "状态：待启动";
     private string _finalSpeedTorqueText = "最终：-- / --";
     private string _speedTorqueAxisPositionText = "0.000 mm";
     private string _speedTorqueDisplacementText = "0.000 mm";
@@ -277,8 +270,8 @@ public sealed class MainWindowViewModel : ObservableObject
 
         _parameterConfig = LoadParameterConfig();
         ApplyParameterConfigToInputs();
-        UpdateDisplacementDisplay("状态：待复位");
-        UpdateSpeedTorqueDisplay("状态：待启动");
+        UpdateDisplacementDisplay();
+        UpdateSpeedTorqueDisplay();
         RefreshOverallResult();
         UpdateDataCaptureStatus();
 
@@ -401,9 +394,7 @@ public sealed class MainWindowViewModel : ObservableObject
 
             if (!TryReadNonNegative(value, GetActiveAxialForceSetpointName(), out double axialForceSetpoint, out string error))
             {
-                SetTestPageInputStatus(
-                    _parameterConfig.UseAxialPullForceSetpoint ? TestPageInputParameter.AxialPullForceSetpoint : TestPageInputParameter.AxialJumpForceSetpoint,
-                    error);
+                SetTestPageInputStatus(error);
                 return;
             }
 
@@ -553,12 +544,6 @@ public sealed class MainWindowViewModel : ObservableObject
         private set => SetProperty(ref _finalAxialForceText, value);
     }
 
-    public string DisplacementStatusText
-    {
-        get => _displacementStatusText;
-        private set => SetProperty(ref _displacementStatusText, value);
-    }
-
     public string RealtimeSpeedText
     {
         get => _realtimeSpeedText;
@@ -589,18 +574,6 @@ public sealed class MainWindowViewModel : ObservableObject
         private set => SetProperty(ref _noLoadSpeedErrorRateText, value);
     }
 
-    public string NoLoadSpeedStatusText
-    {
-        get => _noLoadSpeedStatusText;
-        private set => SetProperty(ref _noLoadSpeedStatusText, value);
-    }
-
-    public string SpeedTorqueStatusText
-    {
-        get => _speedTorqueStatusText;
-        private set => SetProperty(ref _speedTorqueStatusText, value);
-    }
-
     public string FinalSpeedTorqueText
     {
         get => _finalSpeedTorqueText;
@@ -738,8 +711,8 @@ public sealed class MainWindowViewModel : ObservableObject
                 await StopSpeedTorqueTestAsync("状态：已完成");
             }
 
-            UpdateDisplacementDisplay(ResolveDisplacementStatus(DisplacementStatusText));
-            UpdateSpeedTorqueDisplay(ResolveSpeedTorqueStatus(SpeedTorqueStatusText));
+            UpdateDisplacementDisplay();
+            UpdateSpeedTorqueDisplay();
             UpdateNoLoadSpeedDisplay();
             await AutoStopIfSetpointReachedAsync();
             await AutoStopIfSpeedTorqueProtectionReachedAsync();
@@ -747,7 +720,6 @@ public sealed class MainWindowViewModel : ObservableObject
             if (_lastRealtimeReadFailed)
             {
                 StatusText = "实时数据已恢复";
-                NoLoadSpeedStatusText = "状态：实时数据已恢复";
                 _lastRealtimeReadFailed = false;
                 Log.Information("PLC实时数据读取已恢复");
             }
@@ -757,7 +729,6 @@ public sealed class MainWindowViewModel : ObservableObject
             if (!_lastRealtimeReadFailed)
             {
                 StatusText = $"实时数据读取失败：{ex.Message}";
-                NoLoadSpeedStatusText = "状态：实时数据读取失败";
                 _lastRealtimeReadFailed = true;
                 Log.Warning(ex, "PLC实时数据读取失败，后续相同故障将等待恢复后再记录");
             }
@@ -849,8 +820,8 @@ public sealed class MainWindowViewModel : ObservableObject
             ApplyParameterConfigToInputs();
             NoLoadSpeedSettingInput = FormatConfigNumber(noLoadSpeedSetting);
             NotifyParameterInputsChanged();
-            UpdateDisplacementDisplay(DisplacementStatusText);
-            UpdateSpeedTorqueDisplay(SpeedTorqueStatusText);
+            UpdateDisplacementDisplay();
+            UpdateSpeedTorqueDisplay();
             _hasLoadedParameterConfigFromPlc = true;
             _parameterRetryTimer.Stop();
             ParameterStatusText = "通信读取成功";
@@ -1850,8 +1821,8 @@ public sealed class MainWindowViewModel : ObservableObject
             _parameterConfig = config;
             SaveParameterConfig();
             UpdateParameterSummaries();
-            UpdateDisplacementDisplay(_isDisplacementRunning ? "状态：测试中" : _finalDisplacement.HasValue ? "状态：已停止" : "状态：待启动");
-            UpdateSpeedTorqueDisplay(_isSpeedTorqueRunning ? "状态：测试中" : _finalSpeed.HasValue ? "状态：已停止" : "状态：待启动");
+            UpdateDisplacementDisplay();
+            UpdateSpeedTorqueDisplay();
             await AutoStopIfSetpointReachedAsync();
             await AutoStopIfSpeedTorqueProtectionReachedAsync();
             _hasLoadedParameterConfigFromPlc = true;
@@ -2055,7 +2026,7 @@ public sealed class MainWindowViewModel : ObservableObject
             return;
         }
 
-        await MoveSpeedTorqueDisplacementAsync("状态：前进");
+        await MoveSpeedTorqueDisplacementAsync();
     }
 
     private async Task BackwardSpeedTorqueAsync()
@@ -2065,7 +2036,7 @@ public sealed class MainWindowViewModel : ObservableObject
             return;
         }
 
-        await MoveSpeedTorqueDisplacementAsync("状态：后退");
+        await MoveSpeedTorqueDisplacementAsync();
     }
 
     private async Task TriggerVentValveAsync()
@@ -2085,7 +2056,7 @@ public sealed class MainWindowViewModel : ObservableObject
 
         if (!TryReadNonNegative(input, fieldName, out double value, out string error))
         {
-            SetTestPageInputStatus(parameter, error);
+            SetTestPageInputStatus(error);
             return;
         }
 
@@ -2102,7 +2073,7 @@ public sealed class MainWindowViewModel : ObservableObject
         if (!TryReadNonNegative(input, fieldName, out double value, out string error)
             || !CanScaleTenthsToPlc(value, fieldName, out error))
         {
-            SetTestPageInputStatus(parameter, error);
+            SetTestPageInputStatus(error);
             return;
         }
 
@@ -2126,7 +2097,7 @@ public sealed class MainWindowViewModel : ObservableObject
         }
         catch (Exception ex)
         {
-            SetTestPageInputStatus(parameter, $"{fieldName}自动写入 D{registerAddress} 失败：{ex.Message}");
+            SetTestPageInputStatus($"{fieldName}自动写入 D{registerAddress} 失败：{ex.Message}");
             Log.Error(ex, "{FieldName}自动写入失败，D{RegisterAddress}={Value}", fieldName, registerAddress, value);
         }
         finally
@@ -2149,7 +2120,7 @@ public sealed class MainWindowViewModel : ObservableObject
         }
         catch (Exception ex)
         {
-            SetTestPageInputStatus(parameter, $"{fieldName}自动写入 D{registerAddress} 失败：{ex.Message}");
+            SetTestPageInputStatus($"{fieldName}自动写入 D{registerAddress} 失败：{ex.Message}");
             Log.Error(ex, "{FieldName}自动写入失败，D{RegisterAddress}={Value}", fieldName, registerAddress, value);
         }
         finally
@@ -2176,7 +2147,7 @@ public sealed class MainWindowViewModel : ObservableObject
             UpdateTorqueCurveStatus();
         }
 
-        SetTestPageInputStatus(parameter, $"{fieldName}已自动写入并回读确认 D{registerAddress}={FormatConfigNumber(confirmedValue)}");
+        SetTestPageInputStatus($"{fieldName}已自动写入并回读确认 D{registerAddress}={FormatConfigNumber(confirmedValue)}");
         Log.Information("{FieldName}自动写入并回读成功，D{RegisterAddress}={Value}", fieldName, registerAddress, confirmedValue);
 
         if (parameter is TestPageInputParameter.AxialPullForceSetpoint or TestPageInputParameter.AxialJumpForceSetpoint)
@@ -2235,24 +2206,17 @@ public sealed class MainWindowViewModel : ObservableObject
         }
     }
 
-    private void SetTestPageInputStatus(TestPageInputParameter parameter, string message)
+    private void SetTestPageInputStatus(string message)
     {
         ParameterStatusText = message;
-        if (parameter == TestPageInputParameter.NoLoadSpeedSetting)
-        {
-            NoLoadSpeedStatusText = $"状态：{message}";
-        }
-        else
-        {
-            StatusText = message;
-        }
+        StatusText = message;
     }
 
     private async Task SaveNoLoadSpeedSettingAsync()
     {
         if (!TryReadNonNegative(NoLoadSpeedSettingInput, "空载转速设置", out double setting, out string error))
         {
-            NoLoadSpeedStatusText = $"状态：{error}";
+            StatusText = error;
             Log.Warning("空载转速设置被阻止：{ValidationError}", error);
             return;
         }
@@ -2268,20 +2232,18 @@ public sealed class MainWindowViewModel : ObservableObject
     {
         if (_activeNoLoadSpeedRun is not null)
         {
-            NoLoadSpeedStatusText = "状态：空载转速正在记录，请稍候";
+            StatusText = "空载转速正在记录，请稍候。";
             return;
         }
 
         if (!await PulsePlcAsync(NoLoadSpeedRecordCoil, "记录空载转速"))
         {
-            NoLoadSpeedStatusText = "状态：记录指令发送失败";
             return;
         }
 
         PrepareSessionForNewRun();
         _activeNoLoadSpeedRun = CreateTestRun("空载转速测试");
         _noLoadCaptureDeadline = DateTime.Now.Add(NoLoadCaptureDuration);
-        NoLoadSpeedStatusText = $"状态：已触发 M{NoLoadSpeedRecordCoil}，正在完整记录 PLC 更新";
         UpdateDataCaptureStatus();
     }
 
@@ -2289,7 +2251,7 @@ public sealed class MainWindowViewModel : ObservableObject
     {
         if (_isSpeedTorqueRunning)
         {
-            UpdateSpeedTorqueDisplay("状态：测试已在运行");
+            UpdateSpeedTorqueDisplay();
             return;
         }
 
@@ -2300,7 +2262,7 @@ public sealed class MainWindowViewModel : ObservableObject
 
         if (!TryGetRealtimeSpeed(out _) || !TryGetRealtimeTorque(out _))
         {
-            UpdateSpeedTorqueDisplay("状态：读数无效");
+            UpdateSpeedTorqueDisplay();
             return;
         }
 
@@ -2315,7 +2277,7 @@ public sealed class MainWindowViewModel : ObservableObject
         ClearTorqueSamples();
         AppendTorqueSample(GetScaledTorque(), _speedTorqueStartedAt.Value);
         _maxSpeedTorqueDisplacement = Math.Max(_maxSpeedTorqueDisplacement, Math.Abs(_speedTorqueDisplacement));
-        UpdateSpeedTorqueDisplay("状态：测试中");
+        UpdateSpeedTorqueDisplay();
         Log.Information("转速/扭矩测试已启动，起始转速 {Speed}，起始扭矩 {Torque}，起始位移 {Displacement}", _realtimeSpeed, GetScaledTorque(), _speedTorqueDisplacement);
         await AutoStopIfSpeedTorqueProtectionReachedAsync();
     }
@@ -2334,7 +2296,7 @@ public sealed class MainWindowViewModel : ObservableObject
     {
         _isSpeedTorqueResetting = true;
         SpeedTorqueResetButtonText = "复位中";
-        UpdateSpeedTorqueDisplay("状态：复位中");
+        UpdateSpeedTorqueDisplay();
 
         try
         {
@@ -2349,7 +2311,7 @@ public sealed class MainWindowViewModel : ObservableObject
                     "转速/扭矩复位",
                     UpdateSpeedTorqueResetState))
             {
-                UpdateSpeedTorqueDisplay("状态：复位完成未确认");
+                UpdateSpeedTorqueDisplay();
                 return;
             }
 
@@ -2367,7 +2329,7 @@ public sealed class MainWindowViewModel : ObservableObject
             _speedTorqueStartedAt = null;
             _hasShownSpeedTorqueEndWarnings = false;
             ClearTorqueSamples();
-            UpdateSpeedTorqueDisplay("状态：已复位");
+            UpdateSpeedTorqueDisplay();
             Log.Information("转速/扭矩复位完成，零点 {ZeroPosition}", _speedTorqueZero);
         }
         finally
@@ -2384,7 +2346,7 @@ public sealed class MainWindowViewModel : ObservableObject
             return;
         }
 
-        await MoveAxialDisplacementAsync("状态：前进");
+        await MoveAxialDisplacementAsync();
     }
 
     private async Task BackwardDisplacementAsync()
@@ -2394,14 +2356,14 @@ public sealed class MainWindowViewModel : ObservableObject
             return;
         }
 
-        await MoveAxialDisplacementAsync("状态：后退");
+        await MoveAxialDisplacementAsync();
     }
 
     private async Task StartDisplacementAsync()
     {
         if (_isDisplacementRunning)
         {
-            UpdateDisplacementDisplay("状态：测试已在运行");
+            UpdateDisplacementDisplay();
             return;
         }
 
@@ -2412,7 +2374,7 @@ public sealed class MainWindowViewModel : ObservableObject
 
         if (!TryGetDialValue(out _) || !TryGetAxialForceValue(out _))
         {
-            UpdateDisplacementDisplay("状态：读数无效");
+            UpdateDisplacementDisplay();
             return;
         }
 
@@ -2422,7 +2384,7 @@ public sealed class MainWindowViewModel : ObservableObject
         _finalDisplacement = null;
         _finalAxialForce = null;
         _maxDisplacement = Math.Abs(_relativeDisplacement);
-        UpdateDisplacementDisplay("状态：测试中");
+        UpdateDisplacementDisplay();
         Log.Information("轴向测试已启动，起始位移 {Displacement}，起始轴向力 {AxialForce}", _relativeDisplacement, GetScaledAxialForce());
         await AutoStopIfSetpointReachedAsync();
     }
@@ -2441,7 +2403,7 @@ public sealed class MainWindowViewModel : ObservableObject
     {
         _isDisplacementResetting = true;
         DisplacementResetButtonText = "复位中";
-        UpdateDisplacementDisplay("状态：复位中");
+        UpdateDisplacementDisplay();
 
         try
         {
@@ -2456,7 +2418,7 @@ public sealed class MainWindowViewModel : ObservableObject
                     "轴向复位",
                     UpdateAxialResetState))
             {
-                UpdateDisplacementDisplay("状态：复位完成未确认");
+                UpdateDisplacementDisplay();
                 return;
             }
 
@@ -2464,7 +2426,7 @@ public sealed class MainWindowViewModel : ObservableObject
             PersistCurrentPayloadSnapshot("轴向复位前");
             if (!TryGetDialValue(out double currentDial))
             {
-                UpdateDisplacementDisplay("状态：读数无效");
+                UpdateDisplacementDisplay();
                 return;
             }
 
@@ -2475,7 +2437,7 @@ public sealed class MainWindowViewModel : ObservableObject
             _finalAxialForce = null;
             await UpdateAxialForceFromInputAsync();
             _isDisplacementRunning = false;
-            UpdateDisplacementDisplay("状态：已复位");
+            UpdateDisplacementDisplay();
             Log.Information("轴向复位完成，千分表零点 {DialZero}", _dialZero);
         }
         finally
@@ -2547,7 +2509,7 @@ public sealed class MainWindowViewModel : ObservableObject
             return false;
         }
 
-        await MoveAxialDisplacementAsync($"状态：{actionName.Replace("轴向", string.Empty)}");
+        await MoveAxialDisplacementAsync();
         return true;
     }
 
@@ -2558,7 +2520,7 @@ public sealed class MainWindowViewModel : ObservableObject
             return false;
         }
 
-        await MoveSpeedTorqueDisplacementAsync($"状态：{actionName.Replace("转速/扭矩", string.Empty)}");
+        await MoveSpeedTorqueDisplacementAsync();
         return true;
     }
 
@@ -2578,11 +2540,11 @@ public sealed class MainWindowViewModel : ObservableObject
         }
     }
 
-    private async Task MoveSpeedTorqueDisplacementAsync(string status)
+    private async Task MoveSpeedTorqueDisplacementAsync()
     {
         if (_parameterConfig.SpeedTorqueManualDisplacement <= 0)
         {
-            UpdateSpeedTorqueDisplay("状态：手动位移为 0");
+            UpdateSpeedTorqueDisplay();
             return;
         }
 
@@ -2592,15 +2554,15 @@ public sealed class MainWindowViewModel : ObservableObject
             _finalSpeedTorqueDisplacement = null;
         }
 
-        UpdateSpeedTorqueDisplay(_isSpeedTorqueRunning ? "状态：测试中" : status);
+        UpdateSpeedTorqueDisplay();
         await AutoStopIfSpeedTorqueProtectionReachedAsync();
     }
 
-    private async Task MoveAxialDisplacementAsync(string status)
+    private async Task MoveAxialDisplacementAsync()
     {
         if (_parameterConfig.AxialManualDisplacement <= 0)
         {
-            UpdateDisplacementDisplay("状态：手动位移为 0");
+            UpdateDisplacementDisplay();
             return;
         }
 
@@ -2611,7 +2573,7 @@ public sealed class MainWindowViewModel : ObservableObject
             _finalAxialForce = null;
         }
 
-        UpdateDisplacementDisplay(_isDisplacementRunning ? "状态：测试中" : status);
+        UpdateDisplacementDisplay();
         await AutoStopIfSetpointReachedAsync();
     }
 
@@ -2623,7 +2585,7 @@ public sealed class MainWindowViewModel : ObservableObject
         }
 
         _axialForce = force;
-        UpdateDisplacementDisplay(_isDisplacementRunning ? "状态：测试中" : _finalDisplacement.HasValue ? "状态：已停止" : "状态：待启动");
+        UpdateDisplacementDisplay();
         await AutoStopIfSetpointReachedAsync();
     }
 
@@ -2677,7 +2639,7 @@ public sealed class MainWindowViewModel : ObservableObject
     {
         if (!_isDisplacementRunning && _finalDisplacement.HasValue)
         {
-            UpdateDisplacementDisplay(status);
+            UpdateDisplacementDisplay();
             return;
         }
 
@@ -2686,7 +2648,7 @@ public sealed class MainWindowViewModel : ObservableObject
         _finalAxialForce = GetScaledAxialForce();
         FinalizeDisplacementRun(status);
         PersistCurrentPayloadSnapshot("轴向测试停止");
-        UpdateDisplacementDisplay(status);
+        UpdateDisplacementDisplay();
         Log.Information("轴向测试停止：{Status}，最终位移 {FinalDisplacement}，最终轴向力 {FinalAxialForce}", status, _finalDisplacement, _finalAxialForce);
     }
 
@@ -2715,7 +2677,7 @@ public sealed class MainWindowViewModel : ObservableObject
         }
 
         _realtimeSpeed = speed;
-        UpdateSpeedTorqueDisplay(_isSpeedTorqueRunning ? "状态：测试中" : _finalSpeed.HasValue ? "状态：已停止" : "状态：待启动");
+        UpdateSpeedTorqueDisplay();
     }
 
     private async Task UpdateRealtimeTorqueFromInputAsync()
@@ -2726,7 +2688,7 @@ public sealed class MainWindowViewModel : ObservableObject
         }
 
         _realtimeTorque = torque;
-        UpdateSpeedTorqueDisplay(_isSpeedTorqueRunning ? "状态：测试中" : _finalTorque.HasValue ? "状态：已停止" : "状态：待启动");
+        UpdateSpeedTorqueDisplay();
         await AutoStopIfSpeedTorqueProtectionReachedAsync();
     }
 
@@ -2772,7 +2734,7 @@ public sealed class MainWindowViewModel : ObservableObject
     {
         if (!TryGetRealtimeSpeed(out double speed) || !TryGetRealtimeTorque(out double torque))
         {
-            UpdateSpeedTorqueDisplay("状态：读数无效");
+            UpdateSpeedTorqueDisplay();
             return;
         }
 
@@ -2784,7 +2746,7 @@ public sealed class MainWindowViewModel : ObservableObject
         _finalSpeedTorqueDisplacement = _speedTorqueDisplacement;
         FinalizeSpeedTorqueRun(status);
         PersistCurrentPayloadSnapshot("转速/扭矩测试停止");
-        UpdateSpeedTorqueDisplay(status);
+        UpdateSpeedTorqueDisplay();
         Log.Information("转速/扭矩测试停止：{Status}，最终位移 {FinalDisplacement}，最终转速 {FinalSpeed}，最终扭矩 {FinalTorque}", status, _finalSpeedTorqueDisplacement, _finalSpeed, _finalTorque);
         await ShowSpeedTorqueEndWarningsAsync();
     }
@@ -2867,60 +2829,20 @@ public sealed class MainWindowViewModel : ObservableObject
 
     private void UpdateAxialResetState(bool enabled, bool done)
     {
-        _isAxialResetEnabled = enabled;
-        _isAxialResetDone = done;
         DisplacementResetButtonText = _isDisplacementResetting || enabled ? "复位中" : "复位";
     }
 
     private void UpdateSpeedTorqueResetState(bool enabled, bool done)
     {
-        _isSpeedTorqueResetEnabled = enabled;
-        _isSpeedTorqueResetDone = done;
         SpeedTorqueResetButtonText = _isSpeedTorqueResetting || enabled ? "复位中" : "复位";
     }
 
-    private string ResolveDisplacementStatus(string fallback)
-    {
-        if (_isDisplacementResetting || _isAxialResetEnabled)
-        {
-            return "状态：复位中";
-        }
-
-        if (!_isDisplacementRunning && _isAxialResetDone && IsResetOrIdleStatus(fallback))
-        {
-            return "状态：已复位";
-        }
-
-        return fallback;
-    }
-
-    private string ResolveSpeedTorqueStatus(string fallback)
-    {
-        if (_isSpeedTorqueResetting || _isSpeedTorqueResetEnabled)
-        {
-            return "状态：复位中";
-        }
-
-        if (!_isSpeedTorqueRunning && _isSpeedTorqueResetDone && IsResetOrIdleStatus(fallback))
-        {
-            return "状态：已复位";
-        }
-
-        return fallback;
-    }
-
-    private static bool IsResetOrIdleStatus(string status)
-    {
-        return status.Contains("复位", StringComparison.Ordinal)
-            || status.Contains("待启动", StringComparison.Ordinal);
-    }
-
     private static bool ReadCoilValue(IReadOnlyDictionary<ushort, bool> coilValues, ushort address)
     {
         return coilValues.TryGetValue(address, out bool value) && value;
     }
 
-    private void UpdateDisplacementDisplay(string status)
+    private void UpdateDisplacementDisplay()
     {
         RelativeDisplacementText = $"{FormatDisplacement(_relativeDisplacement)} mm";
         AxialAxisPositionText = $"{FormatDisplacement(_axialAxisPosition)} mm";
@@ -2930,10 +2852,9 @@ public sealed class MainWindowViewModel : ObservableObject
         FinalDisplacementText = _finalDisplacement.HasValue ? $"{FormatDisplacement(_finalDisplacement.Value)} mm" : "--";
         AxialForceText = $"{FormatForce(GetScaledAxialForce())} N";
         FinalAxialForceText = _finalAxialForce.HasValue ? $"{FormatForce(_finalAxialForce.Value)} N" : "--";
-        DisplacementStatusText = status;
     }
 
-    private void UpdateSpeedTorqueDisplay(string status)
+    private void UpdateSpeedTorqueDisplay()
     {
         RealtimeSpeedText = $"{FormatSpeed(_realtimeSpeed)} r/min";
         RealtimeTorqueText = $"{FormatTorque(GetScaledTorque())} {TorqueUnit}";
@@ -2946,7 +2867,6 @@ public sealed class MainWindowViewModel : ObservableObject
         SpeedTorquePeakTorqueText = $"{FormatTorque(_speedTorquePeakTorque)} {TorqueUnit}";
         SpeedTorqueMaxDisplacementText = $"{FormatDisplacement(_maxSpeedTorqueDisplacement)} mm";
         SpeedTorqueFinalDisplacementText = _finalSpeedTorqueDisplacement.HasValue ? $"{FormatDisplacement(_finalSpeedTorqueDisplacement.Value)} mm" : "--";
-        SpeedTorqueStatusText = status;
         UpdateTorqueCurveStatus();
     }
 
@@ -3260,7 +3180,6 @@ public sealed class MainWindowViewModel : ObservableObject
         _completedRuns.Add(_activeNoLoadSpeedRun);
         _activeNoLoadSpeedRun = null;
         _noLoadCaptureDeadline = null;
-        NoLoadSpeedStatusText = "状态：空载转速完整记录已保存";
         PersistCurrentPayloadSnapshot("空载转速记录完成");
         UpdateDataCaptureStatus();
     }