diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesWorkOrderQueueAcceptStepService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesWorkOrderQueueAcceptStepService.java
index a0d857e..0fd7f6d 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesWorkOrderQueueAcceptStepService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesWorkOrderQueueAcceptStepService.java
@@ -204,7 +204,17 @@ public class MesWorkOrderQueueAcceptStepService extends BaseStepService {
             String key = new StringJoiner(MesPcnExtConstWords.AND).add(reqBean.getWorkCenterCode()).add(pushSourceCode).toString();
             ReentrantLock lock = lockMap.computeIfAbsent(key, item -> new ReentrantLock(true));
             //500ms内拿不到锁的情况下监控锁是否已经超时
-            if (!lock.tryLock(MesPcnExtConstWords.FIVE_HUNDRED, TimeUnit.MILLISECONDS) && checkTimeOut(reqBean, pushSourceCode, key, lock)) return false;
+            if (!lock.tryLock(MesPcnExtConstWords.FIVE_HUNDRED, TimeUnit.MILLISECONDS)) {
+                log.info("工厂{}生产线{}工位{}:FSM STATE DISPATCHER --- DO STEP --- {} EXEC --- tryLock [{}] false",
+                        reqBean.getOrganizeCode(), reqBean.getWorkCenterCode(), reqBean.getWorkCellCode(), StringUtil.toLowerCaseFirst(this.getClass().getSimpleName()), pushSourceCode);
+                if (checkTimeOut(reqBean, pushSourceCode, key, lock)) {
+                    log.info("工厂{}生产线{}工位{}:FSM STATE DISPATCHER --- DO STEP --- {} EXEC --- tryLock [{}] timeOut",
+                            reqBean.getOrganizeCode(), reqBean.getWorkCenterCode(), reqBean.getWorkCellCode(), StringUtil.toLowerCaseFirst(this.getClass().getSimpleName()), pushSourceCode);
+                    return false;
+                }
+            }
+            log.info("工厂{}生产线{}工位{}:FSM STATE DISPATCHER --- DO STEP --- {} EXEC --- tryLock [{}] true",
+                    reqBean.getOrganizeCode(), reqBean.getWorkCenterCode(), reqBean.getWorkCellCode(), StringUtil.toLowerCaseFirst(this.getClass().getSimpleName()), pushSourceCode);
             lockTimeMap.put(key, TimeTool.getNowTime(true));
             return true;
         } catch (Exception e) {
@@ -218,7 +228,11 @@ public class MesWorkOrderQueueAcceptStepService extends BaseStepService {
     private Boolean checkTimeOut(StationRequestBean reqBean, String pushSourceCode, String key, ReentrantLock lock) {
         try {
             String lockTime = lockTimeMap.get(key);
-            if ((StringUtils.isEmpty(lockTime) || TimeTool.getSecoundsBetweenTime(1, lockTime, TimeTool.getNowTime(true)) >= MesPcnExtConstWords.TEN) && lock.isLocked()) lock.unlock();
+            if ((StringUtils.isEmpty(lockTime) || TimeTool.getSecoundsBetweenTime(1, lockTime, TimeTool.getNowTime(true)) >= MesPcnExtConstWords.TEN) && lock.isLocked()) {
+                log.info("工厂{}生产线{}工位{}:FSM STATE DISPATCHER --- DO STEP --- {} EXEC --- checkTimeOut [{}] unlock",
+                        reqBean.getOrganizeCode(), reqBean.getWorkCenterCode(), reqBean.getWorkCellCode(), StringUtil.toLowerCaseFirst(this.getClass().getSimpleName()), pushSourceCode);
+                lock.unlock();
+            }
         } catch (Exception e) {
             if (lock.isLocked()) lock.unlock();
             log.info("工厂{}生产线{}工位{}:FSM STATE DISPATCHER --- DO STEP --- {} EXEC --- checkTimeOut [{}] EXCEPTION: {}",
@@ -234,6 +248,8 @@ public class MesWorkOrderQueueAcceptStepService extends BaseStepService {
             lockMap.computeIfPresent(key, (k, v) -> {
                 if (!v.isHeldByCurrentThread() || !v.isLocked()) return v;
                 v.unlock();
+                log.info("工厂{}生产线{}工位{}:FSM STATE DISPATCHER --- DO STEP --- {} EXEC --- unLock [{}] true",
+                        reqBean.getOrganizeCode(), reqBean.getWorkCenterCode(), reqBean.getWorkCellCode(), StringUtil.toLowerCaseFirst(this.getClass().getSimpleName()), pushSourceCode);
                 return v;
             });
         } catch (Exception e) {