Method and apparatus for capturing the motion of member

The present invention relates to a method of capturing the movement of the relative member to the sensor device. In this case, the signal which depends on the sensor pulse generator passing in front of (3,4,5) (1) (7-15) is evaluated. Signals of the two sensor elements are juxtaposed in the direction of movement (4,5) is (7,8; 10,11, 14) is determined, the individual sensors to identify a right-angle vibration with respect to the direction of movement element difference signal of the signals (4, 5) and the individual sensor elements (4, 5) the phase characteristic of the (9; 12 15), all three signals is examined whether in phase.