diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/hongfeng/hf_station/HfStationDeviceDriver.java b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/hongfeng/hf_station/HfStationDeviceDriver.java
index 55eda4c..3f26623 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/hongfeng/hf_station/HfStationDeviceDriver.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/hongfeng/hf_station/HfStationDeviceDriver.java
@@ -14,6 +14,7 @@ import org.nl.acs.device_driver.DeviceDriver;
 import org.nl.acs.device_driver.RouteableDeviceDriver;
 import org.nl.acs.device_driver.driver.AbstractOpcDeviceDriver;
 import org.nl.acs.device_driver.driver.ExecutableDeviceDriver;
+import org.nl.acs.device_driver.hongfeng.hf_two_rgv.HfTwoRGVDeviceDriver;
 import org.nl.acs.ext.wms.service.AcsToWmsService;
 import org.nl.acs.instruction.service.InstructionService;
 import org.nl.acs.instruction.service.dto.Instruction;
@@ -254,7 +255,7 @@ public class HfStationDeviceDriver extends AbstractOpcDeviceDriver implements De
                 logServer.deviceExecuteLog(this.device_code, "", "", "信号order：" + last_order + "->" + order);
             }
             if (barcode != last_barcode) {
-                    this.setUpdateBarcodeRequireSucess(false);
+                this.setUpdateBarcodeRequireSucess(false);
                 logServer.deviceItemValue(this.device_code, "barcode", String.valueOf(barcode));
                 logServer.deviceExecuteLog(this.device_code, "", "", "信号barcode：" + last_barcode + "->" + barcode);
             }
diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/hongfeng/hf_two_rgv/HfTwoRGVDeviceDriver.java b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/hongfeng/hf_two_rgv/HfTwoRGVDeviceDriver.java
index a873b65..461b825 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/hongfeng/hf_two_rgv/HfTwoRGVDeviceDriver.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/hongfeng/hf_two_rgv/HfTwoRGVDeviceDriver.java
@@ -374,28 +374,25 @@ public class HfTwoRGVDeviceDriver extends AbstractOpcDeviceDriver implements Dev
                     return;
                 case 2:
                     //后工位申请任务
-                    if (mode == 2 && move2 == 0 && action2 == 0 && !requireBackSucess) {
+                    if (mode == 2 && move2 == 0 && action2 == 0 && !requireBackSucess && task2 == 0) {
                         logServer.queryTask("RGV申请后工位任务", this.getDevice_code(), "RGV开始申请后工位任务！满足信号->mode == 2 && move2 == 0 && action2 == 0");
                         instruction_require2();
-                    } else {
                         if (!requireBackSucess)
                             logServer.queryTask("RGV申请后工位任务", this.getDevice_code(), "RGV不满足申请后工位任务！此时:mode = " + mode + "move2 = " + move2 + "action2 = " + action2 + "requireBackSucess = " + requireBackSucess);
                     }
                     //前工位申请任务
-                    if (mode == 2 && move2 == 0 && action2 == 0 && task2 == 0 && move1 == 0 && !requireHeadSucess) {
+                    if (mode == 2 && move2 == 0 && action2 == 0 && task2 == 0 && move1 == 0 && !requireHeadSucess && !requireBackSucess && task1 == 0) {
                         logServer.queryTask("RGV申请前工位任务", this.getDevice_code(), "RGV开始申请前工位任务！满足信号->mode == 2 && move2 == 0 && action2 == 0 && task2 == 0 && move1 == 0");
                         instruction_require();
-                    } else {
                         if (!requireHeadSucess)
                             logServer.queryTask("RGV申请前工位任务", this.getDevice_code(), "RGV不满足申请前工位任务！此时:mode = " + mode + "move2 = " + move2 + "action2 = " + action2 + "task2 = " + task2 + "move1 = " + move1 + "requireHeadSucess = " + requireHeadSucess);
                     }
                     break;
                 case 3:
                     //前工位申请任务
-                    if (mode == 3 && move2 == 1 && action2 == 1 && move1 == 0 && !requireHeadSucess) {
+                    if (mode == 3 && action2 == 1 && move1 == 0 && !requireHeadSucess && task1 == 0) {
                         logServer.queryTask("RGV申请前工位任务", this.getDevice_code(), "RGV开始申请前工位任务！满足信号->mode == 3 && move2 == 1 && action2 == 1 && move1 == 0");
                         instruction_require();
-                    } else {
                         if (!requireHeadSucess)
                             logServer.queryTask("RGV申请前工位任务", this.getDevice_code(), "RGV不满足申请前工位任务！此时:mode = " + mode + "move2 = " + move2 + "action2 = " + action2 + "move1 = " + move1 + "requireHeadSucess = " + requireHeadSucess);
                     }
@@ -432,6 +429,12 @@ public class HfTwoRGVDeviceDriver extends AbstractOpcDeviceDriver implements Dev
             //前工位重复关联设备放货设备
             List<String> repeatPutDeviceCodeList = this.getExtraDeviceCodes("head_repeat_put_device_code");
             TaskDto task = null;
+            if (mode == 3) {
+                Instruction inst2 = instructionService.findByCode(String.valueOf(task2));
+                getDeviceCodeList = new ArrayList<String>() {{
+                    add(inst2.getNext_device_code());
+                }};
+            }
             for (int i = 0; i < getDeviceCodeList.size(); i++) {
                 String startDeviceCode = getDeviceCodeList.get(i);
                 List<TaskDto> taskDtos = taskserver.queryTaskByDeviceCodeAndStatus(startDeviceCode);