A method of assembling a rotor blade assembly includes determining a first spanwise moment of a first component of the rotor blade assembly and comparing the first spanwise moment to a target first spanwise moment. The first spanwise moment of the first component is adjusted based on a result of the comparison. A second spanwise moment of a second component of the rotor blade assembly is determined and compared to a target second spanwise moment. The second spanwise moment of the second component is adjusted based on a result of the comparison. The first component is assembled to the second component, resulting in a rotor blade assembly meeting a target spanwise moment of the rotor blade assembly.
Method of assembling and balancing rotor blades
2017-03-21
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / F03D Windkraftmaschinen , WIND MOTORS / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
Universal balancing equipment for main rotor blades
Tema Archive | 1998
|CONTROL METHOD FOR DYNAMIC BALANCING OF HELICOPTER MAIN AND STEERING ROTOR BLADES
European Patent Office | 2017
|