I am trying to get a sensor with the type ray
on my robot. In order to get it working both on ROS and Gazebo i created multiple urdf-Files and combined them with xacro. The <sensor>
-Tag does work but the <pose>
-Tag gets ignored. The lidar is rotated to the wrong direction so i tried to rotate it 90° on the z-Axis. But it seems that it doesnt affect the sensor. Am I using the tag wrong or how am I supposed to change the direction and position of the sensor?
My Gazebo version is 9.9.0
<?xml version="1.0"?>
<robot name="lidar" xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:macro name="lidar">
<link name="lidar">
<visual>
<geometry>
<mesh filename="package://titanic_description/meshes/lidar.dae"/>
</geometry>
</visual>
</link>
<joint name="lidar_to_base" type="fixed">
<parent link="base_link"/>>
<child link="lidar"/>
<origin xyz="0 0.29 0.08" />
</joint>
<gazebo reference="lidar">
<sensor type="ray" name="head_hokuyo_sensor">
<pose>0 0 0 0 0 1.57070</pose>
<visualize>true</visualize>
<update_rate>10</update_rate>
<ray>
<scan>
<horizontal>
<samples>100</samples>
<resolution>1</resolution>
<min_angle>-1.570796</min_angle>
<max_angle>1.570796</max_angle>
</horizontal>
</scan>
<range>
<min>0.10</min>
<max>30.0</max>
<resolution>0.01</resolution>
</range>
<noise>
<type>gaussian</type>
<mean>0.0</mean>
<stddev>0.01</stddev>
</noise>
</ray>
<plugin name="gazebo_ros_head_hokuyo_controller" filename="libgazebo_ros_
laser.so">
<topicName>scan</topicName>
<frameName>lidar</frameName>
</plugin>
</sensor>
</gazebo>
</xacro:macro>
</robot>