lslidar-c16激光雷达ROS下编译配置
1.创建lslidar工作空间
clark@wang:~$ mkdir -p ~/Workspace/catkin_lslidar_ws/src
2.镭神lslidar驱动下载
下载镭神激光雷达lslidar16驱动源码到src目录中(最近发现该链接失效了,可以取github找同名的lslidar_c16的其他库替换下方的链接,也能用)
clark@wang:~$ cd ~/Workspace/catkin_lslidar_ws/src
clark@wang:~/Workspace/catkin_ws_lslidar/src$ git clone https://github.com/tongsky723/lslidar_c16.git
3.编译lslidar驱动
退到catkin_lslidar_ws
目录
clark@wang:~/Workspace/catkin_ws_lslidar$ cd ~/Workspace/catkin_lslidar_ws/
clark@wang:~/Workspace/catkin_ws_lslidar$ catkin_make #执行catkin_make编译

3.配置连接激光雷达lslidar主机的网络ip

我的将自己的网线拔出后,插入激光雷达的网线,然后修改激光雷达的网络配置,在IPv4中修改为Manual手动方式,下方IP地址设为192.168.1.102;掩码设为255.255.255.0;网关设为192.168.1.1;DNS设为223.5.5.5

用ifconfig
命令查看,可以看到第二个enp0s31f6的ip地址已经修改成功为192.168.1.102

lslidar_c16的IP地址默认为192.168.1.200
用ping命令去看能否与激光雷达通信成功 ping 192.168.1.200

用rostopic打印ros主题接收到的数据/lslidar_point_cloudrostopic hz /lslidar_point_cloud

4.启动激光雷达
- 首先使得上述catkin_make编译后生成的devel中的setup.bash文件生效
source devel/setup.bash
- 然后用roslaunch启动激光雷达lslidar_c16.launch文件
roslaunch lslidar_c16_decoder lslidar_c16
用roslaunch启动激光雷达lslidar_c16.launch文件
5.打开rviz
用terminator另开一个窗口打开ros的rviz
窗口

在左下角Add按钮中添加点云PointCloud2

在PointCloud2中的Topic栏中选中主题/lslidar_point_cloud,
并在最上面的全局选项Global Options中修改Fixed Frame为/laser_link







网友评论