串口发送指令前先清理缓冲区

检测治具到位
检测推出完成

LaiPuLaser/CommPortClass.h

@@ -519,7 +519,8 @@ OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | _dwIOMode,NULL);
             }
             return IsOpen();
         }
-        //ﾉ靹ﾃｴｮｿﾚ
+public:
+        //ÉèÖÃ(ÖØÖÃ)´®¿Ú
         virtual bool SetupPort()
         {
             if (!IsOpen())

LaiPuLaser/CommPortMgr.cpp

@@ -118,6 +118,10 @@ void CCommPortMgr::WriteBuf(LPVOID Buffer, DWORD dwBufferLength)
      //gLogMgr->WriteDebugLog(str);
      m_Com.Write(Buffer,dwBufferLength);
 }
+void CCommPortMgr::ClearCache()
+{
+	m_Com.SetupPort();
+}
 //关闭串口
 void CCommPortMgr::Close()
 {

LaiPuLaser/CommPortMgr.h

@@ -13,6 +13,7 @@ public:
     void SetWnd(HWND hWnd);
     void Write(const char *szBuffer);
     void WriteBuf(LPVOID Buffer, DWORD dwBufferLength);
+	void ClearCache();//重置读写缓冲区
     CString ReadStr();
     CString ReadBuf(char *szBuffer,DWORD dwBufferLength);
     int Read(LPVOID Buffer, DWORD dwBufferLength);

LaiPuLaser/Program_SZ_XL.cpp

@@ -1769,6 +1769,7 @@ bool CProgram_SZ_XL::SendMsgToLoadDevice(ETrackType TrackType, ETrackWorkStep Wo
 	{
 		char Buf[BUF_LEN];
 		int len = CreatBuf(Buf, StrOn);
+		m_LoadDeviceCOM.ClearCache();
 		m_LoadDeviceCOM.WriteBuf(Buf, len);
 		//gLogMgr->WriteDebugLog("SendMsgToLoadDevice: "+StrOn);
 		/* Sleep(100);

LaiPuLaser/Program_SZ_XL_TrackWorkFlow.cpp

@@ -638,6 +638,7 @@ bool CTrackWorkFlow::SendMsgToPlc(ETrackPlcCmd PlcCmd, bool bStopReadMsg)
 	{
 		char * buf = Msg.GetBuffer();
 		int len = Msg.GetLength();
+		m_TrackCOM.ClearCache();
 		m_TrackCOM.WriteBuf(buf, len);//发送
 		//gLogMgr->WriteDebugLog("SendMsgToPlc==>" + Msg);
 	}
@@ -690,9 +691,9 @@ bool CTrackWorkFlow::PushJigOut()
 	SendMsgToPlc(PlcCmd, false);
 	m_bPushJigOut = false;
 	int cnt = 0;
-	while (cnt < 50 && (!m_bPushJigOut))
+	while (cnt < 200 && (!m_bPushJigOut))
 	{
-		Sleep(200);
+		Sleep(100);
 		cnt++;
 	}
 	if (cnt == 200)
@@ -710,7 +711,7 @@ bool CTrackWorkFlow::IsJigOK()
 	{
 		return true;
 	}
-	return true;
+	//return true;
 	ETrackPlcCmd PlcCmd;
 	PlcCmd = _ETrack_PlcCmd_Check_Jig_In;
 
@@ -1305,12 +1306,9 @@ void CTrackWorkFlow::UnLoad()
 		logstr.Format("等待[下料机] 运动至[%s]下载具位.", str);
 		gLogMgr->WriteDebugLog(logstr);
 
-
+		while ((!m_bPushJigReady) )
-		//int cnt = 0;
-		while ((!m_bPushJigReady) )//&& cnt < 400)
 		{
 			Sleep(300);
-			//cnt++;
 		}
 		/*if (cnt == 400)
 		{
@@ -1327,8 +1325,7 @@ void CTrackWorkFlow::UnLoad()
 		{
 			SetCurTrackWorkStep(_ETrack_Step_Unload_Err);
 			return;
-		}
+		}		
-		Sleep(500);
 		if (gProgram_SZ_XL->SendMsgToLoadDevice(m_TrackType, _ETrack_Step_PushOut_Finished, true) == false)
 		{
 			SetCurTrackWorkStep(_ETrack_Step_Unload_Err);
@@ -1336,7 +1333,6 @@ void CTrackWorkFlow::UnLoad()
 			gLogMgr->WriteDebugLog(Log);
 			return;
 		}
-		Sleep(500);
 		//平台移动到 送回空治具的位置
 		MoveToPos(_ETrack_Step_WaitBack);
 		gProgram_SZ_XL->SendMsgToLoadDevice(m_TrackType, _ETrack_Step_WaitBack, true);//告诉下料机,我已到可回治具位