Flat brushless DC motors use maxon’s new mile encoder technology to further reduce motor length.
The MILE encoder is inductive-based using a high frequency alternating field and a structured copper disc to derive angle dependent information. This technology is very robust against magnetic and electrical fields and also contamination from harsh operating environments.
The electronics are all placed inside the motor between the rotor and the stator of the outrunner style brushless flat motors, further enhancing the motors form factor and making it suitable for space critical motor applications in food processing fields.