Smart Tool Selector Rule of Ten • M&Q Engineering

M&Q Engineering • Rule of Ten / TUR Screening • Tolerance Span / Tool Accuracy / Measurement Suitability

Feature / Inspection Reference

Upper Limit

Lower Limit

Unit

Measurement Tool

Application Criticality

Minimum Required TUR

Assessment Notes

Tool suitability screening compares total tolerance span against selected tool accuracy to estimate test uncertainty ratio. Use as an inspection planning aid; final tool selection should follow authorised quality, metrology and customer-specific requirements.

Feature Ref	Span	Tool	Accuracy	TUR	Required	Verdict	Run ID	Action
No tool suitability records added

Test Uncertainty Ratio

100.0:1

Tolerance span divided by selected tool accuracy

Tool Suitability Verdict

IDEAL SELECTION

Tool exceeds the selected TUR requirement

Total Tolerance Span

0.1000 mm

Upper specification limit minus lower specification limit

TUR Gauge

100%

LOW TOOL SELECTION RISK

Current Tool Basis

Outside Micrometer

Selected instrument and accuracy basis

Audit Status: No calculation recorded.