MEASURING METHOD, SENSOR ARRANGEMENT AND METHOD FOR MOUNTING A MEASURING SYSTEM

摘要

The invention relates to a measuring method wherein a plurality of magnetic field sensors (MS0 - MS15) are arranged along a circular periphery (CIR) and are adapted to emit a sensor signal (H0 - H15) depending on a magnetic field intensity. A diametrically magnetized magnetic source (MAG) is received to be rotatable on the circular periphery (CIR) about an axis of rotation (RA). A first set of sensor signals is received by the magnetic field sensors (MS0 - MS15) and a first alignment (AL1) of an axis (AX), which is defined by a reference value transition (RFD), is determined as the function of the first set. The magnetic source (MAG) is rotated about the axis of rotation (RA) and a second set of sensor signals is received and a second alignment (AL2) of the axis (AX) is determined as the function of the second set of sensor signals. A position (X0, Y0) of the axis of rotation (RA) is determined depending on the first and the second alignment (AL1, AL2).