Effective Tolerance Analysis Software

Say goodbye to tedious Tolerance Analysis in Excel and Powerpoint. RD8's Tolerance Analysis Software is a one-stop-tool, collaborative, and easy to use. For any mechanical engineer.  

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Tolerance stack-ups in 1D, 2D, 3D
Linear and non-linear calculations
Fits and Tolerance Calculations
Automated stack-up detection
Multiple calculation methods incl. Monte Carlo Simulation
Live collaboration with Engineering Team

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All-in-One Software

Tolerance Stack-up Overview‍

Summary of all Tolerance calculations. If they pass or fail.
Easy browsing from sheet to sheet, illustration to illustration.

Fits and Stack-up Sheets‍

Each calculation sheet is linked to the 3D model and part/assembly parameters.
All documentation in one sheet: Parameters, specification, results, illustration, conclusion.

How-to create a Tolerance Stack-up Calculation in 2 min.

Easy Setup in minutes

Automatic tolerance lookup and comparison of tolerance class, distribution and production capabilities.

Automatic stack-up detection

Get instant help to setup tricky tolerance stack-ups and check if chains are unambigious.

2D Canvas and Annotation

Take screenshots directly from your CAD (3D) model into your documentation canvas and link 3D elements to parameters.

Preview impact of Tolerance Parameter Changes

Easily preview the impact before publishing your parameter changes

"What if" this parameter changes? Instantly check the impact on other stack-up and fit calculations. And keep your team happy!

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Live Collaboration

Collaborate real-time with colleagues and control access rights.
Define owner, collaborator and viewer rights.

Time-Machine

Create iterations along the development. Track development over time and track history.

features

Every feature comes from years of refinement, real projects, and frustrated engineers.

Built From Real Engineering Pain
‍

1D Summarized Transfer Functions
Worst case, RSS, Monte Carlo — pick what fits
Live parametric sensitivity
Real-time results and status as you edit
Built-in illustration builder (no more PowerPoint hacks)
Tolerance pathfinder (auto-detects stacks)
Visualize function severity and DPMO
Set global and local targets
Contextual help center (no manuals needed)
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Get demo from an expert?

A demo tailored for your needs - we can upload your CAD together.
Talk to an expert engineer to understand real value and ROI.
Try for yourself right after the demo - you get the keys to experiment yourself.
Get contacted by an RD8 engineer.

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