diff --git a/src/main/java/a8k/appbean/cfg/LargeBottleBufferPos.java b/src/main/java/a8k/appbean/cfg/LargeBottleBufferPos.java
index 1bca436..458a947 100644
--- a/src/main/java/a8k/appbean/cfg/LargeBottleBufferPos.java
+++ b/src/main/java/a8k/appbean/cfg/LargeBottleBufferPos.java
@@ -6,8 +6,8 @@ package a8k.appbean.cfg;
 public class LargeBottleBufferPos {
 	public Pos2d topLelf;
 
-	public Integer xinterval; //x间隔
-	public Integer yinterval; //y间隔
+	public Integer xSpacing; //x间隔
+	public Integer ySpacing; //y间隔
 
 	public Integer scancodeRelaPos; //扫码相对每个大屏缓冲液的位置，第一排 -dy，第二排dy
 	public Integer sampleZPos;   //取样开始位置
diff --git a/src/main/java/a8k/appbean/cfg/Plates2dCodeScanPos.java b/src/main/java/a8k/appbean/cfg/Plates2dCodeScanPos.java
index 61ff0fc..e7eddc2 100644
--- a/src/main/java/a8k/appbean/cfg/Plates2dCodeScanPos.java
+++ b/src/main/java/a8k/appbean/cfg/Plates2dCodeScanPos.java
@@ -5,7 +5,7 @@ package a8k.appbean.cfg;
  */
 public class Plates2dCodeScanPos {
 	public Pos2d   ch0ScanPos; //通道1扫码位置
-	public Integer scanYInterval; //扫码间隔
+	public Integer scanYSpacing; //扫码间隔
 
 
 }
diff --git a/src/main/java/a8k/appbean/cfg/Pos2d.java b/src/main/java/a8k/appbean/cfg/Pos2d.java
index 62d2cef..111fc05 100644
--- a/src/main/java/a8k/appbean/cfg/Pos2d.java
+++ b/src/main/java/a8k/appbean/cfg/Pos2d.java
@@ -10,4 +10,9 @@ public class Pos2d {
 		this.y = y;
 	}
 
+	public Pos2d() {
+		this.x = 0;
+		this.y = 0;
+	}
+
 }
diff --git a/src/main/java/a8k/appbean/cfg/Pos3d.java b/src/main/java/a8k/appbean/cfg/Pos3d.java
index 5d61171..b958017 100644
--- a/src/main/java/a8k/appbean/cfg/Pos3d.java
+++ b/src/main/java/a8k/appbean/cfg/Pos3d.java
@@ -4,10 +4,4 @@ public class Pos3d {
 	public Integer x;
 	public Integer y;
 	public Integer z;
-
-	public Pos3d(Integer x, Integer y, Integer z) {
-		this.x = x;
-		this.y = y;
-		this.z = z;
-	}
 }
diff --git a/src/main/java/a8k/appbean/cfg/SmallBottleBufferPos.java b/src/main/java/a8k/appbean/cfg/SmallBottleBufferPos.java
index 7b86973..1e54c63 100644
--- a/src/main/java/a8k/appbean/cfg/SmallBottleBufferPos.java
+++ b/src/main/java/a8k/appbean/cfg/SmallBottleBufferPos.java
@@ -30,8 +30,8 @@ public class SmallBottleBufferPos {
 	public Pos2d g4TopLelf;
 	public Pos2d g5TopLelf;
 
-	public Integer xInterval; //x间隔
-	public Integer yInterval; //y间隔
+	public Integer xSpacing; //x间隔
+	public Integer ySpacing; //y间隔
 
 	public Integer sampleZPos;   //取样开始位置
 	public Integer sampleZDepth; //取样深度
diff --git a/src/main/java/a8k/appbean/cfg/TipPickUpPosInfo.java b/src/main/java/a8k/appbean/cfg/TipPickUpPosInfo.java
index 14e4ed7..5f746d3 100644
--- a/src/main/java/a8k/appbean/cfg/TipPickUpPosInfo.java
+++ b/src/main/java/a8k/appbean/cfg/TipPickUpPosInfo.java
@@ -6,8 +6,8 @@ public class TipPickUpPosInfo {
 	public Pos2d g1tl;
 	public Pos2d g2tl;
 
-	public Integer xInterval; //x间隔
-	public Integer yInterval; //y间隔
+	public Integer xSpacing; //x间隔
+	public Integer ySpacing; //y间隔
 
 	public Integer pickUpZPos; //拾取高度