RFQ Preparation Checklist
- Provide critical dimensions
- Define AQL levels
- Specify report formats
Risk-based vision and dimensional verification for critical components.

| Program Metric | Typical Range | Procurement Value |
|---|---|---|
| Measurement accuracy | Micron-level, method-dependent | Matches measurement resolution to the tolerance and feature access. |
| Inspection methods | Optical measurement, microscopy, CMM, surface checks | Matches the measurement method to each drawing-critical dimension. |
| Outgoing records | Material certs, dimensional report, inspection summary | Gives buyers audit-ready evidence for sample and pilot lots. |
| Decision Factor | Confirm Before Quote | Buyer Impact |
|---|---|---|
| Inspection intent | Incoming qualification, in-process control, final release, or enhanced outgoing screening. | Matches the inspection method and cost to actual program risk. |
| Measurement method | Optical measurement, microscopy, pin gauge, CMM, surface roughness, or custom fixture. | Prevents using a method that cannot resolve the tolerance being quoted. |
| Report format | CTQ list, sample size, AQL, data table, images, pass/fail criteria, and lot fields. | Makes the inspection package useful for supplier qualification and internal release. |




Yes, detailed reports accompany every batch.
Yes. Prototype lots can focus on CTQ dimensions, burr condition, slot geometry, surface observations, and images that support the buyer validation plan.
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