SYSML4TA: A SysML Profile for Consistent Tolerance Analysis in a Manufacturing System Case Application

Tolerance analysis is a key engineering task that usually supported by domain-specific models and tools are generally not connected to the system functionality. The model-based (MBSE) approach potential solution this limitation, but it has yet been deeply explored in type of mechanical analysis, for which some problems need be explored. One these issues capacity languages such as SysML describe principles based on active surfaces participate functionality present tolerance analysis. Thus, study possibilities enable represent geometries their mathematical relationships Topologically Technologically Related Surfaces (TTRS) theory aligned with Geometric Dimensioning Tolerancing (GD&T) standards. Additionally, assure consistency also explored, due limitations identified like Modelica. In context, paper presents profile modeling (SysML4TA), containing semantics (concepts constraints) completeness between different considered integrated model system. Finally, case applied manufacturing context presented validate solve problems.