<launch>

  <node pkg="turtlebot_teleop" type="turtlebot_teleop_key" name="turtlebot_teleop_keyboard" output="screen">
    <param name="scale_linear" value="0.1" type="double"/>
    <param name="scale_angular" value="0.4" type="double"/>
    <remap from="turtlebot_teleop_keyboard/cmd_vel" to="cmd_vel" />
  </node>
  
</launch>
