Method for measuring wear of ball joint by angle measuring device, involves measuring magnetic field parameter at location of magnetic field sensing sensor by magnetic field sensing sensor for point of time

摘要

The method involves measuring the magnetic field parameter at the location of a magnetic field sensing sensor (14) by the magnetic field sensing sensor for a point of time, in which no force or a force acts on a ball pin (3). A sensor signal characterizing the magnetic field parameter measured at the point of time is delivered by the magnetic field sensing sensor. The wear condition of a ball joint (1) is determined by evaluating the measured sensor signal.