cps_rmp220_support/description/lidar.xacro

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<?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro" >
<joint name="laser_joint" type="fixed">
<parent link="chassis"/>
<child link="laser_frame"/>
<origin xyz="0.122 0 0.212" rpy="0 0 0"/>
</joint>
<link name="laser_frame">
<visual>
<geometry>
<cylinder radius="0.05" length="0.04"/>
</geometry>
<material name="black"/>
</visual>
<visual>
<origin xyz="0 0 -0.05"/>
<geometry>
<cylinder radius="0.01" length="0.1"/>
</geometry>
<material name="black"/>
</visual>
<collision>
<geometry>
<cylinder radius="0.05" length="0.04"/>
</geometry>
</collision>
<xacro:inertial_cylinder mass="0.1" length="0.04" radius="0.05">
<origin xyz="0 0 0" rpy="0 0 0"/>
</xacro:inertial_cylinder>
</link>
<gazebo reference="laser_frame">
<material>Gazebo/Black</material>
<sensor name="laser" type="ray">
<pose> 0 0 0 0 0 0 </pose>
<visualize>false</visualize>
<update_rate>10</update_rate>
<ray>
<scan>
<horizontal>
<samples>360</samples>
<min_angle>-3.14</min_angle>
<max_angle>3.14</max_angle>
</horizontal>
</scan>
<range>
<min>0.3</min>
<max>12</max>
</range>
</ray>
<plugin name="laser_controller" filename="libgazebo_ros_ray_sensor.so">
<ros>
<argument>~/out:=scan</argument>
</ros>
<output_type>sensor_msgs/LaserScan</output_type>
<frame_name>laser_frame</frame_name>
</plugin>
</sensor>
</gazebo>
</robot>