example_layouts/task_0003/asset3d/knife/result/knife.urdf

<?xml version="1.0" ?>
<robot name="knife">
   <link name="knife">
      <visual>
         <origin xyz="0 0 0" rpy="1.5708 0.0 0.0"/>
         <geometry>
            <mesh filename="mesh/knife.obj" scale="1.0 1.0 1.0"/>
         </geometry>
      </visual>
      <collision>
         <origin xyz="0 0 0" rpy="1.5708 0.0 0.0"/>
         <geometry>
            <mesh filename="mesh/knife_collision.obj" scale="1.0 1.0 1.0"/>
         </geometry>
         <gazebo>
            <mu1>0.80</mu1>
            <mu2>0.60</mu2>
         </gazebo>
      </collision>
      <inertial>
         <mass value="0.3000"/>
         <origin xyz="0 0 0"/>
         <inertia ixx="1.0" ixy="0.0" ixz="0.0" iyy="1.0" iyz="0.0" izz="1.0"/>
      </inertial>
      <extra_info>
         <scale>0.238016</scale>
         <version>v0.1.5</version>
         <category>knife</category>
         <description>sharp-edged knife with black handle and metallic blade</description>
         <min_height>0.2</min_height>
         <max_height>0.25</max_height>
         <real_height>0.225</real_height>
         <min_mass>0.2</min_mass>
         <max_mass>0.4</max_mass>
         <generate_time>20250930203251</generate_time>
         <gs_model>mesh/knife_gs.ply</gs_model>
      </extra_info>
   </link>
   <custom_data>
      <quality>
         <MeshGeoChecker>YES</MeshGeoChecker>
         <ImageSegChecker>YES</ImageSegChecker>
         <ImageAestheticChecker>4.613773345947266</ImageAestheticChecker>
         <overall>YES</overall>
      </quality>
   </custom_data>
</robot>