Fast Back EMF Measurements for End of Line Motor Validation


There is a push in vehicles as well as consumer appliances to incorporate permanent magnet machines into their products. The performance of these products is dependent on the correct assembly and magnetization of the machine rotors. There are many challenges involved with quickly characterizing a rotor. This webinar will discuss using back EMF measurements to characterize and validate motors at the end of an assembly line to quickly decide if a part meets the requirements for production.

Topics covered include:

  • Back EMF measurement
  • Validation of assembly and sensors
  • Test stand requirements
  • Quality control and data
  • Other end of line measurements


Mitch Marks

Business Development Manager – eDrive Testing


[email protected]