diff --git a/Rs.DeweyTester/Flow/SubFlow/StockPlaceFlow.cs b/Rs.DeweyTester/Flow/SubFlow/StockPlaceFlow.cs
index 67c630a..f013681 100644
--- a/Rs.DeweyTester/Flow/SubFlow/StockPlaceFlow.cs
+++ b/Rs.DeweyTester/Flow/SubFlow/StockPlaceFlow.cs
@@ -7,6 +7,7 @@ using Rs.MotionPlat.Flow.SafePosFlow;
 using Rs.MotionPlat.Vision;
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading;
@@ -161,7 +162,21 @@ namespace Rs.MotionPlat.Flow.SubFlow
                         VisionResult vr = VisionHelper.Grab(Vision.EVisionScene.TrayLocation);
                         if(vr!=null && vr.Result)
                         {
-                            slotOffsetX = vr.OffsetX; slotOffsetY=vr.OffsetY;
+                            slotOffsetX = vr.OffsetX; 
+                            slotOffsetY=vr.OffsetY;
+                            string title = "index,offsetx,offsety\r\n";
+                            string content = $"{slotIndex},{slotOffsetX},{slotOffsetY}\r\n";
+                            string dataDir = $"d://data/placestock";
+                            if(!Directory.Exists(dataDir))
+                            {
+                                Directory.CreateDirectory(dataDir);
+                            }
+                            string dataFilePath = $"{dataDir}//{DateTime.Now.ToString("yyyy-MM-dd")}.csv";
+                            if(!File.Exists(dataFilePath))
+                            {
+                                File.AppendAllText(dataFilePath, title);
+                            }
+                            File.AppendAllText(dataFilePath, content);
                             flowStep = EStockPlaceFlowStep.到料仓放料位上方;
                         }
                         else