Smart CMM inspection & simulation software

Pundit

Reduce measurement uncertainty & improve process control

  • Calculate task-specific measurement uncertainties for CMM measurements

  • Identify potential issues before actual measurements are made and before product designs are finalized

  • Identify gaps in the inspection process. Universally accessible and traceable data. Helps meet ISO 17025 requirements.
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MBDVidia GIF

Built for teams moving MBD from design into downstream execution

From pilot projects to enterprise MBD workflows, teams use Capvidia to reduce manual handoffs and improve downstream interoperability.

Trusted by leaders in aerospace & defense, automotive, medical, industrial, and more.

Design & CAD teams

Publish MBD-rich models in neutral formats for reuse across downstream systems.

Quality & inspection teams

Generate bill of characteristics, ballooning, and inspection-ready reports from 2D or 3D sources.

Digital Transformation leaders

Reduce manual transcription, improve interoperability, and strengthen the digital thread.

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How Pundit fits into your workflow

DQM
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Reliable Measurement Uncertainty Evaluation

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Predictive Analysis

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Improved Inspection Planning

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What you can do with Pundit:

1.

MBD-Based Advanced Uncertainty Modeling:

Model your part geometry (CAD), PMI/GD&T, sampling patterns, manufacturing signatures, and measurement systems in order to determine your measurement uncertainty.
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2.

Capture Repeatability and Bias

Uses the CAD model (MBD) to assess both measurement bias and measurement variability. It’s more than just Gage R&R. Does not require integration with other CMM software.
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3.

Virtually Measured Part

Not reliant on any physical part. Provide quick insights before you even start cutting metal.
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4.

Optimize Your CMM Program

Play with different measurement strategies in order to achieve lower measurement uncertainties. Predict measurement uncertainties for a variety of CMMs and probing configurations. Find flaws in the GD&T assigned to the part.
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5.

Resolve Conflicts:

Have objective criteria to settle any measurement arguments with a customer, supplier, or auditor.
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FAQ

Questions?

Which industries use Pundit?

Aerospace, automotive, defense, heavy industry. Anyone who has to meet tight tolerances.

Does Pundit connect to my CMM or CMM software?

No, Pundit run 100% independently from your CMM hardware or software. This is virtual simulation.

Does Pundit support MBD data?

Yes, Pundit is a leader in support for the QIF and STEP AP242 standards. Pundit in an MBE environment is where it best shines. Advanced quality enterprises tie together native CAD, MBDVidia, Pundit, CompareVidia, and their MBD-enabled CMM software tools to create a well-oiled machine.

Why is measurement uncertainty important?

The ISO VIM states that each measured result must have a stated measurement uncertainty (ISO VIM section 6.10). If you can’t reliably state your measurement uncertainties, then you can’t reliably say that your measurement is correctly within tolerance.

How can Pundit help me with my real CMM measurement issues?

If you are facing a particularly challenging measurement problem, Pundit can help you find the “weak link” in your system. Sometimes you don’t need to buy a new CMM – maybe a different sampling pattern would do or a upgraded probe. Or, if you are in the market for a new CMM, Pundit can help you with procurement. Pundit will be able to help choose the right CMM for your needs, without going overboard on cost.

Can Pundit help with training new CMM operators?

Absolutely! Pundit is a great tool for letting CMM operators experiment with different CMM scenarios without needing to tie up a valuable CMM, and even without needing a real part to measure! Experimentation is essential to learning.

What influence quantities does the Pundit simulation take into account?

Pundit takes all the major contributors to CMM measurement error into account: CMM errors, probing errors, part geometry, GD&T, feature form errors (manufacturing signatures), sampling patterns, fitting algorithm choice, and environmental factors. Sometimes these error sources collude to cause a particularly nasty measurement scenario – Pundit takes that into account too.

See whether your CAD and PMI are ready for downstream MBD workflows

Request a trial of MBDVidia standalone or the CAD plugin for supported environments. Explore how to publish interoperable MBD, repair PMI, and accelerate reporting without manual transcription. 

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