FIELD: machine engineering.
SUBSTANCE: method of fixing an angle (α) fitting the blade to the blade (16) of the rotor for the rotor (10) of the wind turbine (1) comprises the steps of positioned and aligned non-contact measuring device (2) in front of the wind turbine (1) to align the azimuthal position of the wind turbine (1) relative to a measuring device (2) operate rotation of the rotor (10) of the wind turbine (1), taking measurements and fixed profile (26) of the blade (16) of the rotor or parts thereof, at a predetermined height by a contactless measuring device (2) and define an angle (α) fitting the blade for the blade (16) of the rotor from the data recorded during the taking of measurements (26) profile.
EFFECT: precise fixing of the angle of the blade unit.
10 cl, 5 dwg
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