diff --git a/sf_dlm/models/product_template.py b/sf_dlm/models/product_template.py
index e4b15922..b7d54518 100644
--- a/sf_dlm/models/product_template.py
+++ b/sf_dlm/models/product_template.py
@@ -73,15 +73,20 @@ class ResProductTemplate(models.Model):
         copy_product_id.product_tmpl_id.active = True
         model_type = self.env['sf.model.type'].search([], limit=1)
         attachment = self.attachment_create(item['model_name'], item['model_data'])
+        # 判断参数中是否包含 坯料尺寸(长、宽、高)
+        blank_bool = any(value is not None and value != 0 for value in (
+            item.get('blank_length'), item.get('blank_width'), item.get('blank_height'))) if all(
+            key in item for key in ('blank_length', 'blank_width', 'blank_height')) else False
         vals = {
             'name': '%s-%s-%s' % ('P', order_id.name, i),
             'blank_type': item.get('blank_type'),
-            'model_long': item.get('blank_length') if item.get('blank_length') else item['model_long'] + model_type.embryo_tolerance,
-            'model_width': item.get('blank_width') if item.get('blank_width') else item['model_width'] + model_type.embryo_tolerance,
-            'model_height': item.get('blank_height') if item.get('blank_height') else item['model_height'] + model_type.embryo_tolerance,
-            'model_volume': (item['model_long'] + model_type.embryo_tolerance) * (
-                    item['model_width'] + model_type.embryo_tolerance) * (
-                                    item['model_height'] + model_type.embryo_tolerance),
+            'model_long': item.get('blank_length') if blank_bool else item['model_long'] + model_type.embryo_tolerance,
+            'model_width': item.get('blank_width') if blank_bool else item['model_width'] + model_type.embryo_tolerance,
+            'model_height': item.get('blank_height') if blank_bool else item['model_height'] + model_type.embryo_tolerance,
+            'model_volume': ((item['model_long'] + model_type.embryo_tolerance) *
+                             (item['model_width'] + model_type.embryo_tolerance) *
+                             (item['model_height'] + model_type.embryo_tolerance)) if not blank_bool else (
+                    item.get('blank_length') * item.get('blank_width') * item.get('blank_height')),
             'product_model_type_id': model_type.id,
             'model_processing_panel': 'R',
             'model_machining_precision': item['model_machining_precision'],
diff --git a/sf_manufacturing/models/product_template.py b/sf_manufacturing/models/product_template.py
index 5f371aed..30d807d1 100644
--- a/sf_manufacturing/models/product_template.py
+++ b/sf_manufacturing/models/product_template.py
@@ -894,15 +894,20 @@ class ResProductMo(models.Model):
         if not embryo_redundancy_id:
             raise UserError('请先配置模型类型内的坯料冗余')
         product_name = self.generate_product_name(order_id, item, i)
+        # 判断参数中是否包含 坯料尺寸(长、宽、高)
+        blank_bool = any(value is not None and value != 0 for value in (
+            item.get('blank_length'), item.get('blank_width'), item.get('blank_height'))) if all(
+            key in item for key in ('blank_length', 'blank_width', 'blank_height')) else False
         vals = {
             'name': product_name,
             'blank_type': item.get('blank_type'),
-            'model_long': item.get('blank_length') if item.get('blank_length') else self.format_float(item['model_long'] + embryo_redundancy_id.long),
-            'model_width': item.get('blank_width') if item.get('blank_width') else self.format_float(item['model_width'] + embryo_redundancy_id.width),
-            'model_height': item.get('blank_height') if item.get('blank_height') else self.format_float(item['model_height'] + embryo_redundancy_id.height),
-            'model_volume': self.format_float((item['model_long'] + embryo_redundancy_id.long) * (
-                    item['model_width'] + embryo_redundancy_id.width) * (
-                              item['model_height'] + embryo_redundancy_id.height)),
+            'model_long': item.get('blank_length') if blank_bool else self.format_float(item['model_long'] + embryo_redundancy_id.long),
+            'model_width': item.get('blank_width') if blank_bool else self.format_float(item['model_width'] + embryo_redundancy_id.width),
+            'model_height': item.get('blank_height') if blank_bool else self.format_float(item['model_height'] + embryo_redundancy_id.height),
+            'model_volume': self.format_float(((item['model_long'] + model_type.embryo_tolerance) *
+                             (item['model_width'] + model_type.embryo_tolerance) *
+                             (item['model_height'] + model_type.embryo_tolerance))) if not blank_bool else (
+                    item.get('blank_length') * item.get('blank_width') * item.get('blank_height')),
             'product_model_type_id': model_type.id,
             'model_processing_panel': item['processing_panel_detail'],
             'model_machining_precision': item['model_machining_precision'],