diff --git a/sf_machine_connect/controllers/controllers.py b/sf_machine_connect/controllers/controllers.py
index b006e4b2..2fe2e7a5 100644
--- a/sf_machine_connect/controllers/controllers.py
+++ b/sf_machine_connect/controllers/controllers.py
@@ -89,6 +89,9 @@ class Sf_Dashboard_Connect(http.Controller):
                         'alarm_time': machine_data.alarm_time,
                         'alarm_msg': machine_data.alarm_msg,
                         'clear_time': machine_data.clear_time,
+                        # 计算出来的数据
+                        # 开动率：运行时间/通电时间
+                        'run_rate': machine_data.run_rate,
                     })
 
             return json.JSONEncoder().encode(res)
diff --git a/sf_machine_connect/models/ftp_client.py b/sf_machine_connect/models/ftp_client.py
index 1e09f665..f2dcc826 100644
--- a/sf_machine_connect/models/ftp_client.py
+++ b/sf_machine_connect/models/ftp_client.py
@@ -275,7 +275,8 @@ class Machine_ftp(models.Model):
     alarm_msg = fields.Char('故障报警信息', readonly=True)
     clear_time = fields.Char('故障消除时间(复原时间)', readonly=True)
 
-    # 当前程序名, 机床累计运行时间, 机床系统日期, 机床系统时间, 当前刀具号, 机床循环时间
+    # # 开动率
+    run_rate = fields.Char('开动率', readonly=True)
 
 
 class WorkCenterBarcode(models.Model):