diff --git a/apps/wpm/migrations/0087_auto_20250212_1158.py b/apps/wpm/migrations/0087_auto_20250212_1158.py
new file mode 100644
index 00000000..2135a783
--- /dev/null
+++ b/apps/wpm/migrations/0087_auto_20250212_1158.py
@@ -0,0 +1,30 @@
+# Generated by Django 3.2.12 on 2025-02-12 03:58
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('em', '0021_auto_20241203_1531'),
+        ('wpm', '0086_alter_handover_type'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='mlogbw',
+            name='equip',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='em.equipment', verbose_name='设备'),
+        ),
+        migrations.AddField(
+            model_name='mlogbw',
+            name='work_end_time',
+            field=models.DateTimeField(blank=True, null=True, verbose_name='结束加工时间'),
+        ),
+        migrations.AddField(
+            model_name='mlogbw',
+            name='work_start_time',
+            field=models.DateTimeField(blank=True, null=True, verbose_name='开始加工时间'),
+        ),
+    ]
diff --git a/apps/wpm/models.py b/apps/wpm/models.py
index 5ab07b1c..b0299d9f 100644
--- a/apps/wpm/models.py
+++ b/apps/wpm/models.py
@@ -355,6 +355,9 @@ class Mlogbw(BaseModel):
     mlogb = models.ForeignKey(Mlogb, verbose_name='生产记录', on_delete=models.CASCADE)
     wpr = models.ForeignKey("wpmw.wpr", verbose_name='关联产品', on_delete=models.SET_NULL
                             , related_name='wpr_mlogbw', null=True, blank=True)
+    equip = models.ForeignKey(Equipment, verbose_name='设备', on_delete=models.SET_NULL, null=True, blank=True)
+    work_start_time = models.DateTimeField('开始加工时间', null=True, blank=True)
+    work_end_time = models.DateTimeField('结束加工时间', null=True, blank=True)
     ftest = models.OneToOneField("qm.ftest", verbose_name='关联检验',
                                  on_delete=models.PROTECT, null=True, blank=True, related_name="mlogbw_ftest")
     note = models.TextField('备注', null=True, blank=True)
diff --git a/apps/wpm/serializers.py b/apps/wpm/serializers.py
index eb55ea03..4fa5dc0a 100644
--- a/apps/wpm/serializers.py
+++ b/apps/wpm/serializers.py
@@ -580,7 +580,7 @@ class MlogbwCreateUpdateSerializer(CustomModelSerializer):
     ftest = FtestProcessSerializer(required=False)
     class Meta:
         model = Mlogbw
-        fields = ["id", "number", "wpr", "note", "mlogb", "ftest"]
+        fields = ["id", "number", "wpr", "note", "mlogb", "ftest", "equip", "work_start_time", "work_end_time"]
 
     def validate(self, attrs):
         mlogb:Mlogb = attrs["mlogb"]