Dimensional Tolerance stack-up Softwares (commercial) 1

[hkumar8028]

I am trying to select a commercial software for dimensional tolerance stack-up analysis? There is used to be VSA (Variational Simulation Analysis) software, but I can not find it on Google. Looks some other comapny bought it and renamed it. Any help is appreciated.

 

[PaulJackson]

The acronym for it is "Vis VSA" and it is now a Siemens Product.

http://www.ugs.com/en_us/products/tecnomatix/quality/vis_vsa.shtml