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May 22, 2026 · Sigmetrix’s portfolio includes other products and services including: CETOL 6σ 3D tolerance analysis solution; EZtol 1D tolerance analysis software; and GD&T Advisor interactive tool.
February 14, 2025 · VariSight v1.0 is the initial release of a new product for enterprise-wide management of mechanical variation data.
January 23, 2025 · CETOL 6σ v12.0 tolerance analysis software is now directly integrated with NX.
June 18, 2024 · Live Inspect is a solution to fine-tune accuracy by analyzing 3D scans of printed parts to provide tolerance analysis and correct for deviations.
February 26, 2024 · CETOL 6σ v11.5 tolerance analysis software adds improved support for inseparable assemblies and ease of use.
August 15, 2023 · EZtol is a 1-dimensional tolerance stackup analysis program.
May 26, 2023 · As with prior releases, CETOL 6σ v11.4.0 is available in English, Japanese and Simplified Chinese.
November 28, 2022 · CETOL 6σ v11.3.0 tolerance analysis software can define auxiliary features, and manage ignored messages and updated language features, company says.
April 11, 2022 · New release streamlines 1D tolerance stackups, company reports.
March 9, 2022 · Sigmetrix EZtol Fundamentals computer-based training course uses a combination of lecture videos, software demonstrations, detailed exercises, quizzes and a training manual to teach EZtol fundamentals.
March 1, 2022 · Sigmetrix expands digital training portfolio to teach fundamentals of EZtol at students' own pace.
January 5, 2022 · Sigmetrix CETOL 6σ Version 11.1 enables product teams to fully understand dimensional and assembly variation on all designs.
December 14, 2021 · CETOL 6σ v11.1 tolerance analysis software improves profile tolerances, section views and patterns, company says.
May 26, 2021 · Designers and engineers use CETOL 6σ to see the impact that tolerance changes will have on their overall assembly.
January 29, 2021 · Tool designed to provide an easy-to-use solution to 1D, 2D, and 3D tolerance stack-ups to get answers quickly and efficiently.
January 21, 2021 · OpticStudio 21.1 delivers a new diffraction calculation and two new tolerance setup operands; OpticsBuilder 21.1 improves analysis functionality and includes full Zemax glass catalog.
December 16, 2020 · Sigmetrix tolerance analysis can improve manufacturing.
December 15, 2020 · Sigmetrix President James Stoddard joins us to discuss how tolerance analysis can improve manufacturing.
August 25, 2020 · There are a variety of enhancements and new features, some specific to individual CAD products.
August 17, 2020 · Variation analysis software for PTC Creo, SOLIDWORKS, CATIA, and NX is available for download.
Digital Engineering June 2026
In the latest issue of Digital Engineering, we focus on automotive design innovations, including light and sound simulation, additive manufacturing applications. Our editors head to NVIDIA GTC and RAPID+TCT, and we investigate whether you can…
May 2026 Special Focus: Artificial Intelligence in Design and Simulation
In this Special Focus Issue, learn about the latest developments in the integration of artificial intelligence into engineering workflows.
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