diff --git a/test/resources/test_resourcetreeset.py b/test/resources/test_resourcetreeset.py
new file mode 100644
index 00000000..1ba9ab20
--- /dev/null
+++ b/test/resources/test_resourcetreeset.py
@@ -0,0 +1,68 @@
+import pytest
+import json
+import os
+
+from pylabrobot.resources import Resource as ResourcePLR
+from unilabos.resources.graphio import resource_bioyond_to_plr
+from unilabos.ros.nodes.resource_tracker import ResourceTreeSet
+from unilabos.registry.registry import lab_registry
+
+from unilabos.resources.bioyond.decks import BIOYOND_PolymerReactionStation_Deck
+
+lab_registry.setup()
+
+
+type_mapping = {
+    "烧杯": ("BIOYOND_PolymerStation_1FlaskCarrier", "3a14196b-24f2-ca49-9081-0cab8021bf1a"),
+    "试剂瓶": ("BIOYOND_PolymerStation_1BottleCarrier", ""),
+    "样品板": ("BIOYOND_PolymerStation_6StockCarrier", "3a14196e-b7a0-a5da-1931-35f3000281e9"),
+    "分装板": ("BIOYOND_PolymerStation_6VialCarrier", "3a14196e-5dfe-6e21-0c79-fe2036d052c4"),
+    "样品瓶": ("BIOYOND_PolymerStation_Solid_Stock", "3a14196a-cf7d-8aea-48d8-b9662c7dba94"),
+    "90%分装小瓶": ("BIOYOND_PolymerStation_Solid_Vial", "3a14196c-cdcf-088d-dc7d-5cf38f0ad9ea"),
+    "10%分装小瓶": ("BIOYOND_PolymerStation_Liquid_Vial", "3a14196c-76be-2279-4e22-7310d69aed68"),
+}
+
+
+@pytest.fixture
+def bioyond_materials_reaction() -> list[dict]:
+    print("加载 BioYond 物料数据...")
+    print(os.getcwd())
+    with open("bioyond_materials_reaction.json", "r", encoding="utf-8") as f:
+        data = json.load(f)
+    print(f"加载了 {len(data)} 条物料数据")
+    return data
+
+
+@pytest.fixture
+def bioyond_materials_liquidhandling_1() -> list[dict]:
+    print("加载 BioYond 物料数据...")
+    print(os.getcwd())
+    with open("bioyond_materials_liquidhandling_1.json", "r", encoding="utf-8") as f:
+        data = json.load(f)
+    print(f"加载了 {len(data)} 条物料数据")
+    return data
+
+
+@pytest.fixture
+def bioyond_materials_liquidhandling_2() -> list[dict]:
+    print("加载 BioYond 物料数据...")
+    print(os.getcwd())
+    with open("bioyond_materials_liquidhandling_2.json", "r", encoding="utf-8") as f:
+        data = json.load(f)
+    print(f"加载了 {len(data)} 条物料数据")
+    return data
+
+
+@pytest.mark.parametrize("materials_fixture", [
+    "bioyond_materials_reaction",
+    "bioyond_materials_liquidhandling_1",
+])
+def test_resourcetreeset_from_plr(materials_fixture, request) -> list[dict]:
+    materials = request.getfixturevalue(materials_fixture)
+    deck = BIOYOND_PolymerReactionStation_Deck("test_deck")
+    output = resource_bioyond_to_plr(materials, type_mapping=type_mapping, deck=deck)
+    print(deck.summary())
+
+    r = ResourceTreeSet.from_plr_resources([deck])
+    print(r.dump())
+    # json.dump(deck.serialize(), open("test.json", "w", encoding="utf-8"), indent=4)
diff --git a/unilabos/ros/nodes/resource_tracker.py b/unilabos/ros/nodes/resource_tracker.py
index 22919c5c..d4afaad3 100644
--- a/unilabos/ros/nodes/resource_tracker.py
+++ b/unilabos/ros/nodes/resource_tracker.py
@@ -42,6 +42,7 @@ class ResourceDictPosition(BaseModel):
     rotation: ResourceDictPositionObject = Field(
         description="Resource rotation", default_factory=ResourceDictPositionObject
     )
+    cross_section_type: Literal["rectangle"] = Field(description="Cross section type", default="rectangle")
 
 
 # 统一的资源字典模型，parent 自动序列化为 parent_uuid，children 不序列化
@@ -58,6 +59,7 @@ class ResourceDict(BaseModel):
     type: Literal["device"] | str = Field(description="Resource type")
     klass: str = Field(alias="class", description="Resource class name")
     position: ResourceDictPosition = Field(description="Resource position", default_factory=ResourceDictPosition)
+    pose: ResourceDictPosition = Field(description="Resource position", default_factory=ResourceDictPosition)
     config: Dict[str, Any] = Field(description="Resource configuration")
     data: Dict[str, Any] = Field(description="Resource data")
 
@@ -136,6 +138,8 @@ class ResourceDictInstance(object):
             content["config"] = {}
         if not content.get("data"):
             content["data"] = {}
+        if "pose" not in content:
+            content["pose"] = content["position"]
         return ResourceDictInstance(ResourceDict.model_validate(content))
 
     def get_nested_dict(self) -> Dict[str, Any]:
@@ -330,6 +334,20 @@ class ResourceTreeSet(object):
         ) -> ResourceDictInstance:
             current_uuid = uuids.pop(0)
 
+            raw_pos = (
+                {"x": d["location"]["x"], "y": d["location"]["y"], "z": d["location"]["z"]}
+                if d["location"]
+                else {"x": 0, "y": 0, "z": 0}
+            )
+            pos = {
+                "size": {"width": d["size_x"], "height": d["size_y"], "depth": d["size_z"]},
+                "scale": {"x": 1.0, "y": 1.0, "z": 1.0},
+                "position": raw_pos,
+                "position3d": raw_pos,
+                "rotation": d["rotation"],
+                "cross_section_type": d.get("cross_section_type", "rectangle"),
+            }
+
             # 先构建当前节点的字典（不包含children）
             r_dict = {
                 "id": d["name"],
@@ -338,12 +356,10 @@ class ResourceTreeSet(object):
                 "parent": parent_resource,  # 直接传入 ResourceDict 对象
                 "type": replace_plr_type(d.get("category", "")),
                 "class": d.get("class", ""),
-                "position": (
-                    {"x": d["location"]["x"], "y": d["location"]["y"], "z": d["location"]["z"]}
-                    if d["location"]
-                    else {"x": 0, "y": 0, "z": 0}
-                ),
-                "config": {k: v for k, v in d.items() if k not in ["name", "children", "parent_name", "location"]},
+                "position": pos,
+                "pose": pos,
+                "config": {k: v for k, v in d.items() if k not in
+                           ["name", "children", "parent_name", "location", "rotation", "size_x", "size_y", "size_z", "cross_section_type", "bottom_type"]},
                 "data": states[d["name"]],
             }