Test the method before choosing the complete tool.
These are functional engineering trials—not screenshots. Each one completes a small real analysis while keeping production-scale data handling, saved workflows, and report export in the full product.
Choose the problem you need to review.
Each trial includes the engineering explanation, a working limited tool, interpretation guidance, and a clear comparison with the complete version.
Cpk Dashboard
Calculate Cp, Cpk, CPL and CPU from a small dataset. Inspect the histogram, fitted normal curve, measurement order, and limiting specification side.
X̄–R SPC Kit
Enter rational subgroup measurements in a table, calculate both control charts, and check R-chart stability before interpreting the process average.
| Serial | Value | Status |
|---|---|---|
| P-1038 | 0.081 | OK |
| P-1042 | 0.173 | NG |
| P-1043 | 0.044 | OK |
CSV Measurement Inspector
Detect common delimiters and header rows, select a numeric measurement column, apply specifications, and trace NG values to their source records.
Gage R&R Calculator & Excel Tool
Try a crossed Gage R&R calculator and explore the complete Excel + local HTML analysis workflow.