diff --git a/package.json b/package.json
index 3bbb677..975624d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@imes-modelprocesspoints/libs",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "",
   "type": "module",
   "scripts": {
diff --git a/src/processors/TransformProcessItemByPosition/TransformProcessItemByPosition.ts b/src/processors/TransformProcessItemByPosition/TransformProcessItemByPosition.ts
index 1c8a32b..fb53092 100644
--- a/src/processors/TransformProcessItemByPosition/TransformProcessItemByPosition.ts
+++ b/src/processors/TransformProcessItemByPosition/TransformProcessItemByPosition.ts
@@ -483,7 +483,8 @@ export interface TransformProcessingItem {
     buls: number[];
     /** 加工面 */
     face: FaceType
-
+    /** 加工项深度 */
+    depth?: number
 }
 /** 
  * 原放置方式 依据 目标放置方式  转 行为的 转换关系