diff --git a/SlnMesnac.WCS/WCS/BearAgv.cs b/SlnMesnac.WCS/WCS/BearAgv.cs
index 7d05865..13bc256 100644
--- a/SlnMesnac.WCS/WCS/BearAgv.cs
+++ b/SlnMesnac.WCS/WCS/BearAgv.cs
@@ -7,6 +7,7 @@ using SlnMesnac.Model.dto.webapi;
 using SlnMesnac.Plc;
 using SlnMesnac.Serilog;
 using SlnMesnac.WCS.Global;
+using SlnMesnac.WCS.Library;
 using SqlSugar;
 using System.Collections.Generic;
 using System.Threading.Tasks;
@@ -609,6 +610,10 @@ namespace SlnMesnac.WCS.WCS
                             workShop2Plc.writeBoolByAddress(StaticData.GetPlcAddress("2#缓存空进AGV任务反馈"), false);
                             workShop2Plc.writeBoolByAddress(StaticData.GetPlcAddress("2#出接驳位信号"), false);
                             workShop2Plc.writeBoolByAddress(StaticData.GetPlcAddress("2#出一个空托盘信号"), false);
+
+                            //判断二次生成补空箱任务
+                            Thread.Sleep(500);
+                            CreateSecondSuppleSmallPallet();
                         }
                     }
                 }
@@ -1232,6 +1237,57 @@ namespace SlnMesnac.WCS.WCS
 
         #endregion 任务状态流转处理逻辑
 
+        /// <summary>
+        /// 在从2#接驳位补托盘退出1s以后，判断如果3#库存为0,并且补小托盘任务数只有1个,总的agv任务书小于3个，并且2#线体空闲并且库存大于0，
+        /// 那么再次生成从2#接驳位补充空托盘任务，同时锁住2#线体
+        /// </summary>
+        private void CreateSecondSuppleSmallPallet()
+        {
+            try
+            {
+                if (workShop3Plc == null || !workShop3Plc.IsConnected || workShop2Plc == null || !workShop2Plc.IsConnected)
+                {
+                    return;
+                }
+                int work3EmptyAmount = workShop3Plc.readInt16ByAddress(StaticData.GetPlcAddress("3#缓存皮带线库存数"));
+                int suppleTaskCount = sqlSugarClient.Queryable<WcsTask>().Where(x => x.TaskType == StaticTaskType.SupplySmallPalletFromTonerTask || x.TaskType == StaticTaskType.SupplySmallPalletTask).Count();
+                int totalTaskCount = sqlSugarClient.Queryable<WcsTask>().Count();
+                int work2EmptyAmount = workShop2Plc.readInt16ByAddress(StaticData.GetPlcAddress("2#缓存链条线库存数"));
+                int work2BusyFlag = workShop2Plc.readInt16ByAddress(StaticData.GetPlcAddress("2#线体忙碌状态"));
+                if (work3EmptyAmount == 0 && totalTaskCount < 3 && suppleTaskCount == 1 && work2BusyFlag == 0 && work2EmptyAmount > 0)
+                {
+                    WcsTask task = new WcsTask();
+                    task.TaskType = StaticTaskType.SupplySmallPalletTask;
+                    task.CurrPointNo = "2DeliverMetrologyRoomPoint";
+                    task.EndPointNo = "3DeliverSmallGoodsPoint";
+                    task.TaskStatus = 0;
+                    task.CreatedTime = DateTime.Now;
+                    task.CreatedBy = "wcs";
+                    task.TaskName = " 3#车间从2#接驳位补充小托盘任务";
+                    sqlSugarClient.AsTenant().BeginTran();
+                    try
+                    {
+                        int id = sqlSugarClient.Insertable(task).ExecuteReturnIdentity();
+                        WcsTaskLog wcsTaskLog = CoreMapper.Map<WcsTaskLog>(task);
+                        wcsTaskLog.Id = id;
+                        sqlSugarClient.Insertable(wcsTaskLog).ExecuteCommand();
+                        sqlSugarClient.AsTenant().CommitTran();
+                        workShop2Plc.writeInt16ByAddress(StaticData.GetPlcAddress("2#线体忙碌状态"), 1);
+                    }
+                    catch (Exception ex)
+                    {
+                        sqlSugarClient.AsTenant().RollbackTran();
+                        _logger.Error($"3#车间从2#接驳位补充小托盘任务生成提交事务异常{ex.Message}");
+                    }
+                    _logger.Agv($"生成{task.TaskName},起点:{task.CurrPointNo},终点:{task.EndPointNo}");
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.Error($"CreateSecondSuppleSmallPallet:{ex.Message}");
+            }
+        }
+
         #region 弃用逻辑
 
         ///// <summary>
diff --git a/SlnMesnac.WCS/WCS/CreateTaskByRecord.cs b/SlnMesnac.WCS/WCS/CreateTaskByRecord.cs
index eb88099..e441e8f 100644
--- a/SlnMesnac.WCS/WCS/CreateTaskByRecord.cs
+++ b/SlnMesnac.WCS/WCS/CreateTaskByRecord.cs
@@ -167,8 +167,15 @@ namespace SlnMesnac.WCS.WCS
                             }
                             if (!string.IsNullOrEmpty(rfid))
                             {
-                                //让其他线程
-                                Thread.Sleep(7000);
+                                if (Amount < 3)
+                                {
+                                    Thread.Sleep(2000);
+                                }
+                                else if (anyTonerPallet)
+                                {
+                                    Thread.Sleep(7000);
+                                }
+
                                 busy2Flag = workShop2Plc.readInt16ByAddress(StaticData.GetPlcAddress("2#线体忙碌状态"));
                                 if (busy2Flag == 0)
                                 {
@@ -616,7 +623,7 @@ namespace SlnMesnac.WCS.WCS
                 //判断色粉存放处是否有空托盘
                 WcsBaseEquip? emptyPalletEquip = sqlSugarClient.Queryable<WcsBaseEquip>().InnerJoin<WmsPalletInfo>(
                     (wbe, wpi) => wbe.ContainerCode == wpi.PalletInfoCode && wpi.Amount == 0 && wbe.EquipStatus == 0)
-                    .Where(wbe => wbe.EquipType == 7 && !string.IsNullOrEmpty(wbe.ContainerCode)).First();
+                    .Where(wbe => wbe.EquipType == 7 && !string.IsNullOrEmpty(wbe.ContainerCode)).OrderByDescending(wbe => wbe.Id).First();
                 if (emptyPalletEquip != null)  //从色粉存放处生成补充空托盘任务
                 {
                     WcsTask task = new WcsTask();
@@ -776,7 +783,7 @@ namespace SlnMesnac.WCS.WCS
                 //起点库位 2#计量室车间小料箱取送货接驳点
                 WcsBaseEquip startEquip = sqlSugarClient.Queryable<WcsBaseEquip>().First(it => it.EquipNo == "2DeliverMetrologyRoomPoint");
                 //终点库位 2#返程色粉人工拿取点
-                WcsBaseEquip? endEquip = sqlSugarClient.Queryable<WcsBaseEquip>().First(it => it.EquipStatus == 0 && it.EquipType == 7 && string.IsNullOrEmpty(it.ContainerCode));
+                WcsBaseEquip? endEquip = sqlSugarClient.Queryable<WcsBaseEquip>().Where(it => it.EquipStatus == 0 && it.EquipType == 7 && string.IsNullOrEmpty(it.ContainerCode)).OrderByDescending(x => x.Id).First();
                 if (endEquip == null)
                 {
                     //todo推送报警