<param name="robot_description" command="$(find xacro)/xacro.py $(find wild_thumper)/urdf/wild_thumper.urdf.xacro"/>
<node pkg="robot_state_publisher" type="robot_state_publisher" name="robot_state_publisher" output="screen"/>
<param name="robot_description" command="$(find xacro)/xacro.py $(find wild_thumper)/urdf/wild_thumper.urdf.xacro"/>
<node pkg="robot_state_publisher" type="robot_state_publisher" name="robot_state_publisher" output="screen"/>