Sound and Vibration Toolkit 2020 Known Issues

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This document contains the Sound and Vibration Toolkit 2020 known issues that were discovered before and since the release of Sound and Vibration Toolkit 2020. Known issues are performance issues or technical bugs that NI has acknowledged exist within this version of the product.

 

Not every issue known to NI appears on this list; it is intended to show the most severe and common issues that you may encounter and provide workarounds when possible. Other technical issues that you may encounter could occur through normal product use or system compatibility issues. You may find more information on these issues in NI’s Product Documentation, Knowledgebase, or Community.

Bug Number

Legacy ID

Description

Details

410911 632043

Continous Sweep THD VI takes too long to execute when max harmonic is high

Continous Sweep THD VI takes too long to execute when max harmonic is high

Workaround:

1. Sample faster


2. Break the sweep into two segments (high and low frequency) and decrease the maximum harmonic for the high frequency sweep

3. Parse the acquired waveform and perform explicit resampling to angular domain (see Continuous Sweep* (Advanced) example VI). Explicitly maintain multiple resampled signals (each with appropriate sampling for the frequency resolution)

Reported Version:

LabVIEW Sound and Vibration Toolkit 2016

Resolved Version:

N/A

Added:

Apr 24, 2017

271310 647760

Geometric imperfection compensation in Torsional Vibration API removes integer order torsional vibration components

Workaround:

There is currently no known workaround for this issue.

Reported Version:

LabVIEW Sound and Vibration Toolkit 2017

Resolved Version:

N/A

Added:

May 16, 2017

Final Time Issue Listed

Issues found in this section will not be listed in future known issues documents for this product.

There are currently no issues to list.

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Glossary of Terms

 

  • Bug ID - When an issue is reported to NI, you may be given this ID or find it on ni.com.  You may also find IDs posted by NI on the discussion forums or in KnowledgeBase articles.
  • Legacy ID – An older issue ID that refers to the same issue.  You may instead find this issue ID in older known issues documents.
  • Description - A few sentences which describe the problem. The brief description given does not necessarily describe the problem in full detail.
  • Workaround - Possible ways to work around the problem.
  • Reported Version - The earliest version in which the issue was reported.
  • Resolved Version - Version in which the issue was resolved or was no longer applicable. "N/A" indicates that the issue has not been resolved.
  • Date Added - The date the issue was added to the document (not the reported date).