Diagnostic Feature Designer Computation Error

Hello colleagues,

I plan to use Diagnostic Feature Designer for some data analysis for a predictive maintenance framework. I have an acoustic emission signal that can be imported with no issues into the Diagnostic Feature Designer, yet computation of different values is not possible. When I try to use the "Auto Feature" function, I get the following error:

The signal looks like this:

The data seems to be ok, as the same error results even if I generate a sinewave and try to use the Diagnostic Feature Deisgner with it.

Do you have any solution for this situation ?

Thank you!

[Umar]

Hi Philip,

The error message you are receiving, "Computation error: invalid argument at position 1. Value must be of type predmaint.internal.pmdata.MapComputationInfo," suggests that there is a mismatch in the data type being passed to the Diagnostic Feature Designer. This could be due to various reasons such as incorrect data formatting, incompatible data structures, or missing information required by the tool.

If the issue persists even after verifying data formatting and tool configurations, consider reaching out to technical support or consulting documentation related to the Diagnostic Feature Designer for troubleshooting guidance specific to this error message.

Hope this will help resolve your issue.