摘要 |
The device comprises a receiver and a transmitter that are arranged at a rotor blade (1). A unit is provided for measuring a change in position, particularly a twist, where the device is formed, such that the measurement takes place transversely, particularly perpendicular to a main extension direction of the rotor blade. A surface sensor is provided as a complementary symmetry metal oxide semiconductor. An independent claim is also included for a method for measuring the deformation of a rotor blade. |