APPARATUS FOR MAINTAINING WIND TURBINE BLADES

摘要

Disclosed is an apparatus for maintaining wind turbine blades. The apparatus for maintaining wind turbine blades according to one embodiment of the present invention comprises: a main body travelling along the leading edge of a blade; supporting devices each extending from the main body toward both sides of the blade to support the sides of the blade; and a maintenance unit installed on either the main body or the supporting device to maintain the outer surface of the blade.