| 摘要 |
The invention relates to a sensor for measuring the angular displacement of a moving part, comprising a rotating transformer including a primary winding (5) and a second winding (7), and a measurement device including at least one stator coil (13) and at least one rotor coil (11), a stator (2) supporting the static winding and coil, a rotor (1) supporting the rotating winding and coil, characterised in that it furthermore comprises a short-circuit turn (21) made of an electrically conducting and nonmagnetic material, arranged between the rotating transformer and the measurement device in order to form an obstacle to the leakage flux lines from the rotating transformer to the measurement device. <IMAGE> |
