Angle measurement system, without complex bearing arrangement has sampling units settled about possible errors, resulting due to mismatch of rotational axis of object with that of measurement division

摘要

The angle measurement system (WMS) includes correction device to produce angle dependent output signals (SIN,COS) from partial sampling signals (TAS1-TAS4) of the sampling units (A1-A4). The latter are settled about possible errors, resulting due to a mismatch of the rotational axis of the object (R) with the symmetry axis of the measurement division (4).