diff --git a/ProductionSystem/Untils/MFSerialInfo.cs b/ProductionSystem/Untils/MFSerialInfo.cs
index bee3673..c24f57b 100644
--- a/ProductionSystem/Untils/MFSerialInfo.cs
+++ b/ProductionSystem/Untils/MFSerialInfo.cs
@@ -89,7 +89,7 @@ namespace ProductionSystem.Untils
 
         }
         
-        public void SendMsg2(string data, int num = 3, int mill = 500)
+        public void SendMsg2(string data, int num = 3, int mill = 300)
         {
 
 
@@ -106,8 +106,6 @@ namespace ProductionSystem.Untils
                 {
                     break;
                 }
-
-               
                 Thread.Sleep(mill);
                 _mfser.SendLinMasterSend(Export);
 
diff --git a/ProductionSystem/Untils/Tool/ExvTool.cs b/ProductionSystem/Untils/Tool/ExvTool.cs
index 3b8cdb6..ec91d69 100644
--- a/ProductionSystem/Untils/Tool/ExvTool.cs
+++ b/ProductionSystem/Untils/Tool/ExvTool.cs
@@ -88,14 +88,9 @@ namespace ProductionSystem.Untils.Tool
                         mfSerialInfo.MsgFunc = null;
                         mfSerialInfo.Exit = true;
                         b = true;
-                       
                     }
-                    
-
                 }
-
-
-              
+     
             };
 
             mfSerialInfo.SendMsg2(sendMes, 200, 300);
diff --git a/ProductionSystem/Untils/Tool/TmTool.cs b/ProductionSystem/Untils/Tool/TmTool.cs
index c9bc788..62c53f7 100644
--- a/ProductionSystem/Untils/Tool/TmTool.cs
+++ b/ProductionSystem/Untils/Tool/TmTool.cs
@@ -169,8 +169,6 @@ namespace ProductionSystem.Untils.Tool
             }
 
             SitongTool sitongTool = new SitongTool(stf1.Com, val);
-          
-
             var b = sitongTool.ToAction();
             sitongTool.Dispose();
             stopwatch.Stop();
@@ -180,7 +178,6 @@ namespace ProductionSystem.Untils.Tool
             step.CreateTime = DateTime.Now;
             step.EquipmentName = eqName;
             step.Ms = stopwatch.Elapsed.TotalSeconds.ToString(CultureInfo.InvariantCulture);
-                    
             stepService.AddProductStep(step);
 
             return b;
diff --git a/ProductionSystem/Untils/Tool/UxTool.cs b/ProductionSystem/Untils/Tool/UxTool.cs
index 50c20d6..539d19a 100644
--- a/ProductionSystem/Untils/Tool/UxTool.cs
+++ b/ProductionSystem/Untils/Tool/UxTool.cs
@@ -145,7 +145,7 @@ namespace ProductionSystem.Untils.Tool
                 mfSerialInfo.SendMessage(sendMes);
             }
             
-            Exit = true;
+           
             Dispose();
         }
     }