1. 依赖环境的安装
（1）industrial依赖安装，终端输入如下指令。
sudo apt install ros-melodic-industrial-*
（2）Gazebo、rviz等依赖安装，终端输入如下指令。
sudo apt install ros-melodic-gazebo-ros ros-melodic-gazebo-plugins ros-melodic-gazebo-ros-control ros-melodic-joint-state-controller ros-melodic-position-controllers ros-melodic-joint-trajectory-controller
sudo