Learning Forum

[Be Ru]

I am interested in the flux density changing over time through the magnets. Therefore, I set up a simple simulation in motorcad and also get a neat animation of the result in the E-Magnetics tab. However, I am now struggeling to export the corresponding data of the flux density in the magnet shown in the gif below. I need something like a vector field in a .csv-file for each time step or similar...Is this possible?

[Timos]

Hello, it is possible to export flux density on a rotating point, line or arc. Firstly you should create the rotating path and the desired expression in E-Magnetics>FEA Paths. Afterwards, you should click on Help>Graph Viewer. In the Graph Viewer window, click in Graph editor>select Series>Data.

You can find more information in Help>Tutorials>FEA_Path_Measurement.

[Be Ru]

Hi!

Can I add such fea paths or rather points also via a script? I need quite a lot of them so it would be helpful to automate it.

 

[Cristina Bilatiu]

Hello,

Is it also possible to export the flux density values from the flux density map? (I need the airgap flux density when the rotor rotates with the rated speed, but not for the whole motor circumference, but only a part)

Thank you!