aubo_i5机械臂无序抓取实践一：安装ros-meolodic，编译aubo包解决错误，全部安装成功后
ubuntu18.04安装ROS Melodic，步骤：1.设置你的 sources.listsudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'2.设置密钥，安装curl，添加keysudo apt install curl curl -s https://raw.g
