diff --git a/src/main/java/a8k/service/app/devicectrl/param/LowerDeviceParamMgr.java b/src/main/java/a8k/service/app/devicectrl/param/LowerDeviceParamMgr.java
new file mode 100644
index 0000000..53f7545
--- /dev/null
+++ b/src/main/java/a8k/service/app/devicectrl/param/LowerDeviceParamMgr.java
@@ -0,0 +1,2 @@
+package a8k.service.app.devicectrl.param;public class LowerDeviceParamMgr {
+}
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/algo/HbotLittleBSCalibrationAlgo.java b/src/main/java/a8k/service/app/devicectrl/param/algo/HbotLittleBSCalibrationAlgo.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/algo/HbotLittleBSCalibrationAlgo.java
rename to src/main/java/a8k/service/app/devicectrl/param/algo/HbotLittleBSCalibrationAlgo.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/calibration/Hbot2DCodeScanPosCalibration.java b/src/main/java/a8k/service/app/devicectrl/param/calibration/Hbot2DCodeScanPosCalibration.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/calibration/Hbot2DCodeScanPosCalibration.java
rename to src/main/java/a8k/service/app/devicectrl/param/calibration/Hbot2DCodeScanPosCalibration.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/calibration/HbotLargeBottleBSPosCalibration.java b/src/main/java/a8k/service/app/devicectrl/param/calibration/HbotLargeBottleBSPosCalibration.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/calibration/HbotLargeBottleBSPosCalibration.java
rename to src/main/java/a8k/service/app/devicectrl/param/calibration/HbotLargeBottleBSPosCalibration.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/calibration/HbotLittleBSPosCalibration.java b/src/main/java/a8k/service/app/devicectrl/param/calibration/HbotLittleBSPosCalibration.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/calibration/HbotLittleBSPosCalibration.java
rename to src/main/java/a8k/service/app/devicectrl/param/calibration/HbotLittleBSPosCalibration.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/calibration/HbotProbeSubstancePosCalibration.java b/src/main/java/a8k/service/app/devicectrl/param/calibration/HbotProbeSubstancePosCalibration.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/calibration/HbotProbeSubstancePosCalibration.java
rename to src/main/java/a8k/service/app/devicectrl/param/calibration/HbotProbeSubstancePosCalibration.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/calibration/HbotSamplePosCalibration.java b/src/main/java/a8k/service/app/devicectrl/param/calibration/HbotSamplePosCalibration.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/calibration/HbotSamplePosCalibration.java
rename to src/main/java/a8k/service/app/devicectrl/param/calibration/HbotSamplePosCalibration.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/calibration/HbotTipPosCalibration.java b/src/main/java/a8k/service/app/devicectrl/param/calibration/HbotTipPosCalibration.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/calibration/HbotTipPosCalibration.java
rename to src/main/java/a8k/service/app/devicectrl/param/calibration/HbotTipPosCalibration.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/calibration/ReactionPlatesTransmitControlerCalibration.java b/src/main/java/a8k/service/app/devicectrl/param/calibration/ReactionPlatesTransmitControlerCalibration.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/calibration/ReactionPlatesTransmitControlerCalibration.java
rename to src/main/java/a8k/service/app/devicectrl/param/calibration/ReactionPlatesTransmitControlerCalibration.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/calibration/TubeFeedingModulePosCalibration.java b/src/main/java/a8k/service/app/devicectrl/param/calibration/TubeFeedingModulePosCalibration.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/calibration/TubeFeedingModulePosCalibration.java
rename to src/main/java/a8k/service/app/devicectrl/param/calibration/TubeFeedingModulePosCalibration.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/calibration/TubePreProcesPosCalibration.java b/src/main/java/a8k/service/app/devicectrl/param/calibration/TubePreProcesPosCalibration.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/calibration/TubePreProcesPosCalibration.java
rename to src/main/java/a8k/service/app/devicectrl/param/calibration/TubePreProcesPosCalibration.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/ext_param_mgr/HbotConsumableParamMgr.java b/src/main/java/a8k/service/app/devicectrl/param/ext_param_mgr/HbotConsumableParamMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/ext_param_mgr/HbotConsumableParamMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/ext_param_mgr/HbotConsumableParamMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/Hbot2DCodeScanParamMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/Hbot2DCodeScanParamMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/Hbot2DCodeScanParamMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/Hbot2DCodeScanParamMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotFixedPosParamMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotFixedPosParamMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotFixedPosParamMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotFixedPosParamMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotLargeBottleBSPosMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotLargeBottleBSPosMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotLargeBottleBSPosMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotLargeBottleBSPosMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotLittleBSPosMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotLittleBSPosMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotLittleBSPosMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotLittleBSPosMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotProbeSubstancePosMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotProbeSubstancePosMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotProbeSubstancePosMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotProbeSubstancePosMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotSamplePosParamMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotSamplePosParamMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotSamplePosParamMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotSamplePosParamMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotTipPosMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotTipPosMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/HbotTipPosMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/HbotTipPosMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/OptModuleParamsMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/OptModuleParamsMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/OptModuleParamsMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/OptModuleParamsMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/PlatesBoxPosParamMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/PlatesBoxPosParamMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/PlatesBoxPosParamMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/PlatesBoxPosParamMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/TubeFeedingModuleParamMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/TubeFeedingModuleParamMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/TubeFeedingModuleParamMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/TubeFeedingModuleParamMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/TubePreProcesPosParamMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/TubePreProcesPosParamMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/TubePreProcesPosParamMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/TubePreProcesPosParamMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/TurntablePosParamMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/TurntablePosParamMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/TurntablePosParamMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/TurntablePosParamMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/param_mgr/base/ParamMgr.java b/src/main/java/a8k/service/app/devicectrl/param/param_mgr/base/ParamMgr.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/param_mgr/base/ParamMgr.java
rename to src/main/java/a8k/service/app/devicectrl/param/param_mgr/base/ParamMgr.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/type/Hbot2DCodeScanPos.java b/src/main/java/a8k/service/app/devicectrl/param/type/Hbot2DCodeScanPos.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/type/Hbot2DCodeScanPos.java
rename to src/main/java/a8k/service/app/devicectrl/param/type/Hbot2DCodeScanPos.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/type/HbotLargeBottleBSPos.java b/src/main/java/a8k/service/app/devicectrl/param/type/HbotLargeBottleBSPos.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/type/HbotLargeBottleBSPos.java
rename to src/main/java/a8k/service/app/devicectrl/param/type/HbotLargeBottleBSPos.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/type/HbotLittleBSPos.java b/src/main/java/a8k/service/app/devicectrl/param/type/HbotLittleBSPos.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/type/HbotLittleBSPos.java
rename to src/main/java/a8k/service/app/devicectrl/param/type/HbotLittleBSPos.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/type/HbotProbeSubstancePos.java b/src/main/java/a8k/service/app/devicectrl/param/type/HbotProbeSubstancePos.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/type/HbotProbeSubstancePos.java
rename to src/main/java/a8k/service/app/devicectrl/param/type/HbotProbeSubstancePos.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/type/HbotSamplePos.java b/src/main/java/a8k/service/app/devicectrl/param/type/HbotSamplePos.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/type/HbotSamplePos.java
rename to src/main/java/a8k/service/app/devicectrl/param/type/HbotSamplePos.java
diff --git a/src/main/java/a8k/service/app/devicectrl/pos/type/HbotTipPosParam.java b/src/main/java/a8k/service/app/devicectrl/param/type/HbotTipPosParam.java
similarity index 100%
rename from src/main/java/a8k/service/app/devicectrl/pos/type/HbotTipPosParam.java
rename to src/main/java/a8k/service/app/devicectrl/param/type/HbotTipPosParam.java