HALL-PROXIMITY-DESIGN: Issues with HALL-PROXIMITY-DESIGN

Markus Lempen37

Part Number: HALL-PROXIMITY-DESIGN
Other Parts Discussed in Thread: TMAG5170, DRV5032,

I am trying to do simulations for DRV5032 and TMAG5170 with the HALL-PROXIMITY-DESIGN Magnetic sensing proximity tool "MagneticSensingProximityTool_Rev6" but can't get it to work. First I get Run-time error '13': Type mismatch during the DRV5032 simulation:

And if I run it again, I get error '1004':

At this stage I can't use the file anymore, even if I click clear I get an error. I have to use an un-touched copy.

The simulation with FEMM itself seems to work although I never get a screenshot back into Excel but I can find it in the project folder.

FEMM Version: 4.2

Excel Version:

Windows 10 Version:

Thanks for any help or suggestions!

Markus

over 3 years ago

0 Isaac Lara over 3 years ago

TI__Mastermind 23005 points

Hello Markus,

Thanks for posting to the sensing forum! Please allow us to review the information on the error to see if we can identify the issue and we will get back to you as soon as possible.

Best,

Isaac

0 Patrick Simmons over 3 years ago in reply to Isaac Lara

TI__Mastermind 25325 points

Hello Markus,

I was able to fix the issue you observed. However, there is still an issue with the polarity being inverted (Ill post another update when I figure that out). Otherwise, I think the magnitudes should be correct. Please give this version a try and let me know if you still run into any issues.

MagneticSensingProximityTool_Rev6.xlsm

Sensors

Sensors forum

HALL-PROXIMITY-DESIGN: Issues with HALL-PROXIMITY-DESIGN