Porsche - Tolerance Management

Tolerance Management

In vehicle development, tolerance management is used as a preventive quality assurance method to ensure fulfillment of visual and functional requirements. This makes it possible to avoid potential problems before they occur. The overriding objective of tolerance management is to achieve high product quality without rework.


> Specification of functional dimensions and joint scheme
> Reference point system (RPS)
> Statistical tolerance analysis
> 1D tolerance calculation
> 3D tolerance simulation