Precision Meets Simplicity with Our Tolerance Analysis Tool
Evaluate stacks directly in your browser using RSS and Worst-Case (Max/Min) analysis. Simply enter the loop direction, nominal values, bilateral or asymmetric tolerances, and sigma capability, and then see immediate assembly estimates along with pass/fail results against your specifications.
If you need deeper insight, you can upgrade to a Premium Membership. With this upgrade, you unlock Monte Carlo simulation, which provides true distribution and yield analysis that is reproducible via a seed. In addition, you gain access to one-click, audit-ready PDF reports that include full input and results tables. Start for free, and upgrade anytime to expand your analysis capabilities.
| Dimension # | Source Part | Description | Loop Direction | Nominal Dimension | Bilateral Tolerance (+/-) | Sigma factor (k) | Standard Deviation (σ) | Max Condition | Min Condition | Contribution |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
| Analysis Type | Nominal | Tolerance | Max Condition | Min Condition |
|---|---|---|---|---|
| Worst Case | ||||
| RSS (3σ) | ||||
| Adjusted RSS (3σ, 1.5σ shift) | ||||
| Monte Carlo |
Scrap Percentage (RSS)
0
Based on RSS
Process Capability (Cpk, RSS)
0
RSS capability index
Scrap Percentage (Monte Carlo)
0
Estimated scrap from simulation
Process Capability (Cpk, Monte Carlo)
0
Capability index from simulation
