| 摘要 |
The present invention relates to a measurement device for measuring the angular position of a blade element (2) of a rotorcraft, wherein the blade element (2) is arranged to be movable with respect to a hub (4) of a rotor (5) in pivoting about at least one of pivot axes (6, 7, 8). Moreover, the present invention relates to a rotorcraft fitted with such a measurement device and to a corresponding measurement method. According to the present invention, provided are a measurement device, a rotorcraft, and a measurement method. Therefore, the measurement device can keep conventional structural design of a blade element of a rotor, and provide a solution to measure an angle position of the blade element. |
