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.
RD8 enable mechanical engineers to build must-not-fail products and reduce production cost by design.
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All-in-One Tool
Tolerance Stack-up Overview
Linked Calculations Sheets
How-to create a Tolerance Stack-up Calculation in 2 min.
Easy Setup in minutes
Automatic stack-up detection
Get instant help to setup tricky tolerance stack-ups and check if chains are unambigious.
2D Canvas and Annotation
Simulating success or failure
Easy switch between different evaluation methods:
Preview Impact of Parameter Change
Easily preview the impact of publishing your parameter changes
"What if" this parameter changes? Instantly check the impact on other calculations.
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See how it works...
X-ray your surfaces
Our technology is built on world-leading interface engine.
Below you see an illustration of two parts - a grey and a purple.
Our 'X-ray' mode lets you inspect functional surfaces between the parts.
In this case almost all functional surfaces are highlighted in orange - indicating overconstraints.
Design surface constraints
Contrary to the other example with an overconstrained design - here's an example with no overconstraints.
Our 'X-ray' and constraint evaluation engine determine that there are no overcontraints and that the part is ideally constrained - indicated by green functional surfaces. The parts are exact constrained.
Live Collaboration
Collaborate real-time with colleagues on linked stack-up calculations and control access rights.
Time-Machine
Create iterations along the early to the late development phase. Track development over time and document decisions.
Why RD8 Is Better Than Other Tolerance Analysis Tools?
Easy-to-Use for Advanced Tolerance Calculations and many parameters
No need for expert training - get started in minutes.
Drag-and-drop interface, automated path finding, 2D sketch-mode, no setup required to get started.
Built for Engineers, Not Analysts
From individual engineers to full R&D orgs - RD8 works across.
Use your own STEP files. Understand results and influence of parameters instantly. No need to be a tolerance wizard.
Live Parameter and Analysis Collaboration Across Teams
Complete tolerance loops 10x faster than with Excel, PowerPoint and traditional CAD.
Work in real time with colleagues. Share stack-ups. Review results and impact across product. No more stale spreadsheets.
Complete all-in-one Tolerance Analysis software
All features
Every feature comes from years of refinement, real projects, and frustrated engineers.
Built From Real Engineering Pain
Talk to an expert
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