Premium Design Quality by Clever Tolerance and Interface Design
We help companies that build must-not-fail products and have World Class product aspirations.
We offer software - consulting - and a training academy.
We bring high performing and reliable products to market - using systematic design methods that make products less sensitive to variation. Put the other way: we make robust products by design and care about design quality; making the ultimate 3D CAD and 2D drawing foundation for high quality.
Our software is the tool of choice for tolerance calculations and interface design and help mechanical engineers solve problems and build must-not-fail products with confidence.
Through advanced CAD analytics of interfaces, assemblies, and parts, we enable higher quality, faster development, lower costs, and greener outcomes - directly from your 3D data.
Industries where Robust Design really matters
At RD8, we specialize in delivering innovative solutions tailored to diverse industries, ensuring efficiency, reliability, and performance of your products.
The more regulated, the larger the volumes and the more complex your products are - the more you will gain.
Built to perform - from first prototype to final assembly
Set the right design direction from day one and eliminate non-robust designs
Use Robust Design to identify good designs early on and prevent costly design iterations.
Eliminate and promote designs based on data-driven metrics - from the first sketch.
Mechanical Interface Design Expertise
Key Disciplines driven by Robust Design
Not all dimensions matter - but some matter a lot.
Managing variation starts with knowing which tolerances actually affect performance. RD8 maps tolerance chains across assemblies to identify critical contributors and isolate variation risks. This ensures functional reliability where it counts, while eliminating over-specification elsewhere - reducing cost, easing manufacturing, and accelerating time to market.
Your product performance is defined by its interfaces - and most problems start there.
Robust design begins by understanding how parts place, move and interact. By analyzing mechanical interfaces, constraints, and degrees of freedom early in the design process, you can uncover overconstraints and misalignments before they become a problem. The result: more precision, cleaner movement, more predictable assembly behavior, and fewer downstream surprises.
How RD8 can support your Robust Design journey?
Engineering Design Tool
Robust design insights, directly from your CAD.
Engineering Intelligence
Expert-led solution for your toughest design challenges.
Engineering Academy
Learn the methods. Master robust design.
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