Gage R&R Acceptance Review
Sample case · One characteristic · Crossed study · Review question: Is this measurement system acceptable for preliminary process analysis?
Below common 10% guideline*
Below common 10% guideline*
01 · Supported conclusion
The submitted aggregate Gage R&R result is below a commonly used 10% guideline. On that numerical basis, the system may be acceptable for the stated preliminary process-review purpose, subject to the organization’s own acceptance criteria, study design requirements, and intended decision risk.
02 · Interpretation risk
The operator means show a directional pattern with a 0.020 mm span. A passing aggregate percentage does not explain whether this pattern reflects technique, fixture interaction, part selection, resolution, or sampling noise.
03 · Prioritized next checks
- Review the operator-by-part interaction and operator technique for systematic differences.
- Confirm that selected parts span the process variation the gage will encounter in normal use.
- Confirm resolution, fixture method, and work instruction consistency.
- Apply the organization’s approved acceptance criteria before release or customer submission.
04 · Boundary of this interpretation
This note interprets the sample output. It does not certify the gage, approve a customer submission, replace a complete MSA procedure, or provide final engineering approval on behalf of the client organization.