HOW TO CONFIGURE HALBACH ARRAY FOR CORELESS AXIAL FLUX MOTOR WITH TWO ROTORS?

Ishaqlad89

Am working on a coreless axial flux motor with 2 rotors. I want the enhance the flux density within the region and employed the use of HALBACH MAGNETIZATION. However, am getting this error at the point of loading the halbach array in the macro "NoneType' object has no attribute 'getType' in altair  flux" .

Pls, a guide is needed

 

plombard

Hi,

There are 2 getType functions in the macro:

- one is applied on the application defined => Have you selected an application  (menu [Application] [Define] [Magneto Static 3D] for instance)? Magneto-static 3D, or Transient Magnetic 3D before running the macro ?

- one on RegionVolume . As you have to select a volume region, this function should be fine.

I hope it will help.