执行roslaunch rplidar_ros rplidar.launch
【报错信息】
[ WARN] [1531227099.238940419]: MessageFilter [target=odom ]: Dropped 100.00% of messages so far. Please turn the [ros.gmapping.message_notifier] rosconsole logger to DEBUG for more information.
【提出问题】
打开rviz对应机器人模型无法正常看到激光数据
【解决】
修改rplidar.launch
<launch>
<node pkg="tf" type="static_transform_publisher" name="link1_broadcaster" args="0.20 0 0 0 0 0 base_link laser 50" />
<node name="rplidarNode" pkg="rplidar_ros" type="rplidarNode" output="screen">
<param name="serial_port" type="string" value="/dev/ttyUSB1"/>
<param name="serial_baudrate" type="int" value="115200"/>
<param name="frame_id" type="string" value=&#