Tolerance Analysis

Let me help you remove the mystery of dimensional variation from your complex assemblies by applying the understanding I’ve gained in tolerance analysis over the course of many complex projects in my career.

Large assemblies with multiple components require a systematic approach to calculate expected variation of dimensions key to a product’s design intent fit, form, and function. Tolerance analysis is that systematic approach which depends upon proper application of GD&T to part and assembly features.

Tolerance analysis results are only as good as the quality of the inputs driving the calculations. A key input to accurate tolerance analysis is a solid understanding of the manufacturing process capability of individual assembly components because the process determines individual tolerances which ultimately drive assembly level tolerances.