Tolerance analysis software

As a CAD-embedded tolerance stackup analysis solution, Inventor Tolerance Analysis software helps streamline the entire design-to-manufacturing process. It supports worst-case, general statistical, and Root Sum of Squares (RSS) analysis methods. This software automates tolerance stack-up tasks that are typically handled by spreadsheets, including calculating the effects of geometric tolerances, clearances around fasteners and pins, statistical results, and managing product requirements.

With Inventor Tolerance Analysis software in the Product Design & Manufacturing Collection, stackups automatically capture the relationships defined in the assembly model. If you use model-based definition capabilities, you can edit tolerance values directly inside the program, further streamlining the process between design and manufacturing.

Inventor Tolerance Analysis software includes multiple features to streamline the design-to-manufacturing process. Reduce tolerance issues during manufacturing by running an analysis of the geometric dimensioning and tolerancing (GD&T) in a 3D model. Calculate the worst-case, RSS, and statistical results of the analysis, and report metrics for statistical results as Cpk, Sigma, DPMO, or Yield. You can also generate reports to communicate analysis results and cost-control efforts to manufacturing and quality engineers.

A Product Design & Manufacturing Collection subscription license lets you choose single-user or multi-user access, for an economical way to get the mechanical design software you need. The collection’s flexible term lengths also let you scale up and down to meet changing business needs. Your subscription includes all product maintenance, upgrades, and technical support, so you can be sure your software is protected. You won’t have to manage multiple product licenses and you can download and install the software you want, whenever you like. In this way, you can scale your business as demand dictates.