Ключевые слова: tolerance analysis, Excel, root sum squares, RSS

Powerstaxx Standard tolerance analysis software is an Excel based, associative tolerance analysis tool that makes it easy to be thorough. Being associative, all dimensions are managed on one sheet and then used to populate up to 25 worst case and RSS stack ups. This allows one spreadsheet to easily manage situations where dimensions are used in multiple stack ups. The standard version of Powerstaxx calculates PPM failures and also has a summary sheet that provides the critical information of all the stack ups in one place. With each stack up on the summary page is a link to that stack up. In summary, Powerstaxx helps manage the risk in your project and is the one tool to use when your assembly has more than one stack up.