ToleranceCalc
ToleranceCalc©
Best-In-Class 1D/2D Tolerance Stackup Analysis Software

ToleranceCalc is breakthrough software that enables product development teams to perform 1D/2D tolerance stackup analysis of CAD parts and assemblies at any stage of the product development process with unprecedented ease, speed, and accuracy. Net results are higher quality products that can be manufactured cost-effectively to perform as expected the very first time.

ToleranceCalc performs concurrent Monte Carlo statistical, min/max/worst, and contributor sensitivity analysis on 1D/2D tolerance vector chains that are sketched in CAD and saved in the DXF file format. Analysis results can be exported to Excel for archiving and report generation.

"ToleranceCalc Works. It is easy to learn and easier to use".

Dr. Joel Orr
CAD Industry Visionary

ToleranceCalc key benefits

  • Accurate - Works directly with CAD geometry
  • Affordable - Priced to justify for every member of design team
  • Available - Can be used at any stage of product development process
  • Compatible - Works with all popular CAD applications
  • Complete - Delivers results comparable to high-end software
  • Do "what if" - Evaluate multiple tolerance allocation scenarios
  • Easy - Just enter tolerances and click a button
  • Fast - Results available in seconds
  • Mediate upfront - Perform performance vs producibility tradeoff analysis
  • Versatile - Perform 1D as well as 2D analysis

Best of all, ToleranceCalc does not require any specialized knowledge of dimensional engineering. Which means all members of product development team can use ToleranceCalc to participate in achieving total product quality goals.

More Information


Powerful alternate to spreadsheets – order ToleranceCalc today.

Tell a friend | Resellers Wanted