While simple designs might only require a 1D linear stack, complex mechanisms require 2D or 3D analysis to account for rotational variations and complex assembly geometries. Dedicated software handles these complex vectors automatically. 3. Immediate Sensitivity Analysis

Designed to bridge the gap between a spreadsheet and a full 3D analysis.

-th component. While completely safe, Worst-Case analysis often forces unnecessarily tight tolerances, driving up manufacturing costs exponentially. Statistical Analysis (Root-Sum-Square)