diff --git a/src/main/java/com/qyft/ms/system/common/device/command/DeviceCommandGenerator.java b/src/main/java/com/qyft/ms/system/common/device/command/DeviceCommandGenerator.java
index d76176f..8941735 100644
--- a/src/main/java/com/qyft/ms/system/common/device/command/DeviceCommandGenerator.java
+++ b/src/main/java/com/qyft/ms/system/common/device/command/DeviceCommandGenerator.java
@@ -316,6 +316,27 @@ public class DeviceCommandGenerator {
     /**
      * 移动x轴到指定位置
      */
+    public static DeviceCommand motorXPositionSet(Double position) {
+        return motorXPositionSet(position, null, "移动x轴到指定位置");
+    }
+
+    /**
+     * 移动y轴到指定位置
+     */
+    public static DeviceCommand motorYPositionSet(Double position) {
+        return motorYPositionSet(position, null, "移动y轴到指定位置");
+    }
+
+    /**
+     * 移动z轴到指定位置
+     */
+    public static DeviceCommand motorZPositionSet(Double position) {
+        return motorZPositionSet(position, null, "移动z轴到指定位置");
+    }
+
+    /**
+     * 移动x轴到指定位置
+     */
     public static DeviceCommand motorXPositionSet(Double position, Double speed) {
         return motorXPositionSet(position, speed, "移动x轴到指定位置");
     }
@@ -490,3 +511,4 @@ public class DeviceCommandGenerator {
         return cmdToDevice;
     }
 }
+