Eddy current sensor system for acting as a path/angle sensor has coils for generating eddy currents in a conductive transmitter moving in relation to the sensor

摘要

A sensor (1) has first (2) and second (3) coils for generating eddy currents in a conductive transmitter (4). The sensor and the transmitter can move in a direction (C) of movement in relation to each other. Measurement of a path or angle constant in time parameters can be achieved by the fact that the transmitter has a conductive track (5).