Electric motor has characteristic field stored as digital values for associating parameter and motor speed values, and microcontroller or microprocessor

摘要

The motor (9) has its speed regulated by a variable physical parameter (2), especially a temperature. A characteristic field is stored as individual digital values for associating values of the physical parameter with corresponding motor revolution rate values. A microcontroller or microprocessor has access to the stored digital values. An Independent claim is also included for a method of regulating a physical parameter.