Sigmetrix Makes Leap Toward Model-Based Definition Adoption

Sigmetrix makes available its latest version of CETOL 6σ tolerance analysis software–version 9.1. This version has been updated to:

• Support PTC Creo 4.0 software, including bidirectional connectivity to the new GD&T annotation created either natively or with the embedded GD&T Advisor utility in Creo–a Sigmetrix technology.
• Support SOLIDWORKS 2017. As a Certified Gold Partner Product there is integration including bidirectional connectivity to GD&T annotations created in SOLIDWORKS either as standard annotations or as DimExpert annotations.
• Improve management of Assembly States. This allows the user to define studies with parts at several different positions within the assembly in one tolerance model definition.
• Provide informational messages that automatically inform the user of when interference may occur between two features and when clearances between joining surfaces may not be considered appropriately.

“Creo 4.0 enables designers to successfully implement MBD and increase efficiency in product development by reducing dependency on 2D drawings. With the latest version of CETOL 6σ, engineers and designers can seamlessly transition between defining the [model] requirements in Creo [models] and understanding how such requirements impact important design characteristics, enabling them to avoid mistakes associated with manually transferring information back and forth between the two programs,” says Brian Thompson, senior vice president, CAD Segment, PTC. “CETOL 6σ coupled with the improved application of GD&T to the CAD model in Creo 4.0 allows companies to move forward with their initiatives regarding model-based definition (MBD) and model-based environments (MBE).”

CETOL 6σ v9.1 places specific emphasis on ease-of-use for model creation, obtaining answers, validating results and updating design requirements in the CAD models and drawings.

“Sigmetrix provides the dominant solutions for GD&T and tolerance analysis in many industries. We have seen industries like automotive, aerospace, heavy industry, medical, defense and electronics rapidly innovating their products and processes. In doing so, they see the value of moving to an integrated GD&T and tolerance analysis solution,” says Chris Wilkes, Sigmetrix president and CEO. “As long-standing partners with both PTC and Dassault Systèmes, our development team strives to provide a seamless working environment for our users.”

For more information, visit Sigmetrix.

Sources: Press materials received from the company.