Sigmetrix helps enterprise leaders build higher quality, cost effective solutions—faster than ever before. 

    Our comprehensive solutions are trusted by teams across the enterprise in a variety of industries to help identify mechanical variation faster, resulting in more efficient processes and more cost-effective products.

     

      Sigmetrix helps enterprise leaders build higher quality, cost-effective solutions—faster than ever before. 

      Our comprehensive solutions are trusted by teams across the enterprise in a variety of industries to help identify mechanical variation faster, resulting in more efficient processes and more cost-effective products

       

        How We Help

        Produce higher-quality, cost-effective products across the enterprise.

        Who We Help

        Solutions for manufacturers, engineers, and designers in a variety of industries.

        Where We Help

        Build better products and processes across the enterprise. 

        Robust solutions that streamline and enhance the mechanical variation management process.

        Our tolerance analysis and GD&T solutions  unite the ideal world of product design with the real world of manufacturing and assembly—where mechanical variation has a significant impact on product cost.

         

         

          Tolerance Analysis

          Predict, manage, and optimize mechanical variations.

          GD&T

          Understand permissible variation earlier in the design process.

          Model-Based Definition

          Optimize tolerances within 3D models.

          Meet the Team

          We've been helping build better products for 25+ years. 

          Our Partners

          We integrate directly with several major CAD platforms.

          Global Reach

          Tolerance analysis and GD&T solutions for a variety of industries worldwide.

          Join Our Team

          Join the brightest, most talented, and most motivated teammates. 

          Resources to help you better manage mechanical variation. 

          Case studies, whitepapers, webinars, and more resources backed by our tolerance analysis and GD&T experts.

           

            Resource Center

            Learn how you can produce better products, reduce development costs, and more.

            Blog

            We publish frequently on mechanical variation management, GD&T best practices, and more.

            CETOL 6 Sigma Fundamentals - Computer Based Training WITH Instructor Coaching

            $2,400.00 USD

            Self-paced CETOL training with instructor coaching. Model and validate 3D assembly variation, interpret results, and improve tolerance decisions.

            Course Description

            Get practical, job-ready CETOL training that teaches you how to model, validate, and interpret 3D tolerance analysis results using CETOL 6σ. This self-paced, computer-based course (with instructor coaching) combines lecture videos, software demonstrations, detailed exercises, quizzes, and a written training manual to help you build skills step by step.

            This CETOL 6σ training is structured around task-based modules you can complete at your own pace, balancing learning with project work. As you progress, you’ll build and refine assembly variation models, then validate them using CETOL’s visualization tools so you can confidently explain what the model is doing and why the results matter. Completed CETOL model files are included, so you can compare your work to the desired results and quickly spot gaps in your setup.

            You’ll work through key workflows, such as:

            • navigating the CETOL 6σ interface

            • understanding interaction with CAD data

            • defining requirements

            • creating accurate assembly constraints (including multiple assembly positions and clearance conditions)

            • importing CAD assembly constraints

            You’ll also cover part modeling approaches including functional dimensioning using standard and geometric dimension schemes, plus manufacturing variation inputs, results interpretation, design optimization, and reporting.

            Purchasing this course grants 90 days of access from the purchase date.

            Note: CETOL 6σ integrates directly with major CAD platforms, including CATIA, to support model-based tolerance analysis workflows.

            Explore the Full Sigmetrix Ecosystem

            Sigmetrix offers industry-proven engineering software and expert-led training designed to help you model variation, improve design robustness, and make confident, data-driven decisions. Whether you’re advancing your skills or scaling best practices across your organization, Sigmetrix supports engineers at every stage.

            Get Started Today