Use BladeBUG robot for maintenance.
The blades of European offshore wind turbines are repaired using BladeBUG robots. The BladeBUG robot is an unmanned ship carrier, drone, robot and other intelligent equipment that can repair and replace blades by inspecting, testing and repairing the blade surface. When the blade surface is seriously damaged, the maintenance team will take immediate measures to repair or replace the blades to ensure the normal operation of the wind turbine.