diff --git a/sf_manufacturing/models/mrp_workorder.py b/sf_manufacturing/models/mrp_workorder.py
index eabdff95..0ac3c9b7 100644
--- a/sf_manufacturing/models/mrp_workorder.py
+++ b/sf_manufacturing/models/mrp_workorder.py
@@ -772,3 +772,16 @@ class SfWorkOrderBarcodes(models.Model):
     #
     #     else:
     #         self.pro_code_ok = workorder.pro_code_is_ok(barcode)
+
+
+class WorkPieceDispatch(models.Model):
+    _name = "mrp.workpiece.dispatch"
+    _description = '工件配送'
+
+    workorder_id = fields.Many2one('mrp.workorder')
+    workorder_code = fields.Char(related='workorder_id.','任务编号(工件编码)')
+
+
+
+
+