diff --git a/LaiPuLaser/DlgSW_XL_Flow.cpp b/LaiPuLaser/DlgSW_XL_Flow.cpp
index 3e45fb8..2ac951c 100644
--- a/LaiPuLaser/DlgSW_XL_Flow.cpp
+++ b/LaiPuLaser/DlgSW_XL_Flow.cpp
@@ -431,10 +431,15 @@ void CDlgSW_XL_Flow::OnBnClickedThrowEdgeBtn2()
 }
 void CDlgSW_XL_Flow::OnBnClickedUnloadBtn1()
 {
+	if (gTrackWorkFlow1.GetCurTrackWorkStep()==_ETrack_Step_Unload)	
+			gTrackWorkFlow1.KillCurWorkThread();
+	
       gProgram_SZ_XL->ManualOperation(_ETrackType_Track_1,_ETrack_Step_Throw_Edge_End);
 }
 void CDlgSW_XL_Flow::OnBnClickedUnloadBtn2()
 {
+	if (gTrackWorkFlow2.GetCurTrackWorkStep() == _ETrack_Step_Unload)
+		gTrackWorkFlow2.KillCurWorkThread();
       gProgram_SZ_XL->ManualOperation(_ETrackType_Track_2,_ETrack_Step_Throw_Edge_End);
 }
 void CDlgSW_XL_Flow::OnBnClickedTrack1ProductCarrierOpenClose()
diff --git a/LaiPuLaser/Program_SZ_XL.cpp b/LaiPuLaser/Program_SZ_XL.cpp
index c4c97bb..7b6db58 100644
--- a/LaiPuLaser/Program_SZ_XL.cpp
+++ b/LaiPuLaser/Program_SZ_XL.cpp
@@ -1725,6 +1725,7 @@ bool CProgram_SZ_XL::GetLoadCmdStr(ETrackType TrackType, ETrackWorkStep WorkStep
 			LogStr = "通知下料机:轨道2推出治具完成";
 		}
 		Ret = true;
+		gLogMgr->WritePlcTimeLog(LogStr);
 	}
 	if (Ret)
 	{
diff --git a/LaiPuLaser/Program_SZ_XL_TrackWorkFlow.cpp b/LaiPuLaser/Program_SZ_XL_TrackWorkFlow.cpp
index c3a835d..fa29bf8 100644
--- a/LaiPuLaser/Program_SZ_XL_TrackWorkFlow.cpp
+++ b/LaiPuLaser/Program_SZ_XL_TrackWorkFlow.cpp
@@ -124,6 +124,14 @@ void CTrackWorkFlow::WorkFlowCtrl()
 		Sleep(200);
 		if (m_CurWorkStep == m_OldWorkStep)//无变化
 			continue;
+
+		//进入下料函数,设置 步骤为_ETrack_Step_Unload时,不执行
+		if (m_OldWorkStep == _ETrack_Step_Throw_Edge_End&&m_CurWorkStep == _ETrack_Step_Unload)
+		{
+			m_OldWorkStep = m_CurWorkStep;//记录当前步骤
+			continue;
+		}
+
 		if (m_OldWorkStep == _ETrack_Step_Unload)//unload 结束步骤时
 		{
 			//取消下料请求
@@ -132,7 +140,7 @@ void CTrackWorkFlow::WorkFlowCtrl()
 		}
 		m_OldWorkStep = m_CurWorkStep;//记录当前步骤
 		//在新线程中执行
-		AfxBeginThread(ExecuteStepThread, this);
+		m_pthread=AfxBeginThread(ExecuteStepThread, this);
 	}
 }
 //执行当前步骤
@@ -711,10 +719,12 @@ bool CTrackWorkFlow::PushJigOut()
 	PlcCmd = _ETrack_PlcCmd_Push_Jig_Out;
 	m_bPushJigOut = false;
 	SendMsgToPlc(PlcCmd, false);	
-	//强制等待10秒再检测是否推出完成
+
+	/*//强制等待10秒再检测是否推出完成
 	Sleep(10000);
+*/
 
-	int MaxCheckTimes = 300;
+	int MaxCheckTimes = 150;
 	int cnt = 0;
 	while ((!m_bPushJigOut) && (cnt < MaxCheckTimes));
 	{
@@ -845,6 +855,13 @@ bool CTrackWorkFlow::IsTrackIdle()
 {
 	return (m_CurWorkStep != _ETrack_Step_Catch_mark)&&(m_CurWorkStep != _ETrack_Step_Marking);
 }
+void CTrackWorkFlow::KillCurWorkThread()
+{
+	if (m_pthread)
+	{
+		TerminateThread(m_pthread->m_hThread, 0);
+	}
+}
 //上料
 void CTrackWorkFlow::Load()
 {
diff --git a/LaiPuLaser/Program_SZ_XL_TrackWorkFlow.h b/LaiPuLaser/Program_SZ_XL_TrackWorkFlow.h
index 8340c74..4d17f37 100644
--- a/LaiPuLaser/Program_SZ_XL_TrackWorkFlow.h
+++ b/LaiPuLaser/Program_SZ_XL_TrackWorkFlow.h
@@ -91,6 +91,7 @@ public:
 	  bool GetbCircleStop() { return m_bCircleStop ; };
 	  BOOL                                    m_bCarrierOpen = true;//当前气缸是否松开
 	  bool  IsTrackIdle();//是否轨道空闲中
+	  void  KillCurWorkThread();
 private:
       void Load();
       void MoveToWaitPos();
@@ -125,7 +126,7 @@ private:
       bool                                    m_bLoadProduct;//轨道上是否load 了产品
       int                                      m_CutProductCnt;//切割产品的数量
       bool                                    m_bCircleStop;//当前循环后停止
-
+	  CWinThread *                    m_pthread=NULL;
 public:
 	atomic_bool							m_bPushJigOut = false;//推出指令发出后,是否推出了载具
 	  atomic_bool						m_bPullJigOut = false;//下料指令发出后,是否拉走了载具