APPARATUS FOR BLADE STRUCTURE TEST AND TEST METHOD USING THE BLADE STRUCTURE APPARATUS

摘要

The present invention, the mounting jig is mounted one end of the blade; And a wire member (W) having one end attached to the grip member and the other end of the blade coupled to the grip member and applying a tensile force to the blade in a direction having a predetermined angle with respect to the ground. In addition, the first step of coupling one end of the blade to the mounting jig and the other end is coupled to the grip member; Determining a centrifugal force, a flap moment, and a lag moment to be added to the blade; Determining a magnitude and direction of a tensile force to be applied to the blade based on the value determined in the second step; And attaching one end of the wire to the grip member and applying a tensile force with the wire to the blade in the magnitude and direction of the tensile force determined in the third step.