This chapter describes common problems and solutions.

Development environment configuration related issues

• Install ubuntu operating system on a laptop or industrial computer
• Install ubuntu operating system via virtual machine on windows
• Connect the industrial computer on the robot through the remote terminal
• Connect to the industrial computer on the robot via Remote Desktop
• Configure ROS and HandsFree development environment
• The scheme of obtaining the IP address of the industrial computer

Software usage related issues

• Solution for problems running handsfree_hw

Hardware usage related issues

• Solution when the host USB is broken
• The solution of the main control motor interface is broken
• OpenRE compilation and programming error