Who it's for
- Design engineers validating stack behavior
- Quality engineers reviewing acceptance criteria
- Manufacturing engineers planning process risk
Tool page
Tolerance Stack-up Analysis
Analyze worst-case, RSS, and Six Sigma stack-ups, with Monte Carlo results where enabled.
What it solves
Manual stack-up spreadsheets often hide assumptions and make design changes harder to compare.
Validation basis: Deterministic stack-up calculation engine
How it works
- 01Define dimensions and acceptance criteria.
- 02Run worst-case, RSS, and Six Sigma deterministic models.
- 03Run Monte Carlo where available.
- 04Review contributors and export decision artifacts.
Outputs and exports
- Stack-up result schema output
- Monte Carlo result schema where enabled
- Exportable reports and visuals
Limitations and scope
- Monte Carlo availability depends on plan/runtime configuration.
- Results are decision-support outputs, not production guarantees.
- Input quality and assumptions drive output quality.
Accuracy and scope notice
DatumPilot provides engineering decision support. It is not a metrology certification body and does not replace professional engineering judgment, drawing authority, or required quality controls.