Inductive angle measuring system for highest accuracy
Up to 4 times higher accuracy compared with single head systems
Elimination of errors caused by eccentricity

The AMO angular encoder MHS-11x is designed for high accuracy applications, where precision bearings are used which are backlash free (pre-tensioned in mounting). Therefore, most of the measuring errors are systematic and repeatable, and the non-repeatable errors for the majority of applications can be neglected.

The measuring system consists of a measuring flange, 2 reading heads and an evaluation electronics rack.
During a rotary movement of the measuring flange the MHS-21x reads position data from both heads continuously and evaluates a corrected position signal on the system output. Consequence: The eccentricity error is completely eliminated and the influences of systematic errors is
reduced by a factor of 2 The great advantage of the MHS-11x is that also changing eccentricity during the machining process (i.e rotary tables, milling heads which gets different radial loads) is compensated.