Precision CNC Quality Inspection Equipment & Metrology Lab
In precision manufacturing, dimensional accuracy is not an assumption; it is a verified output. As a contract manufacturer specializing in 5-axis CNC machining, PRECI5 operates as a high-precision CMM machine shop. We integrate advanced CNC quality inspection equipment into every manufacturing phase to validate true GD&T compliance against nominal CAD data.
Inspection-Driven CNC Machining
Quality control at PRECI5 goes beyond basic visual checks. We utilize precision measurement equipment to monitor positional accuracy, true GD&T callouts, and micro-finish integrity across all production phases.
Standardized metrology loops directly back into our 8 Mazak C600 5-axis machining centers, allowing closed-loop offset corrections for aerospace-grade precision and high repeatability.
Certified Traceability & Calibration
All measuring instruments in our facility undergo strict scheduled calibrations. Our entire metrology suite was verified by ISO-certified third-party calibration bodies.
Standard Compliant Systems
Every inspection protocol, dimensional data sheet, and material record is handled under strict quality management systems ensuring full industry traceability.
Metrology & Inspection Equipment Matrix
Calibrated on 2025-10-15. Status: Qualified. Dedicated measuring lab maintained at controlled temperature and humidity.
| Equipment Category | Model / Working Specification | Quantity | Operational Status |
|---|---|---|---|
| ZEISS Coordinate Measuring Machine (CMM) | 700 × 700 × 600 mm measuring volume | 1 unit | Calibrated / Qualified |
| Sirius Coordinate Measuring Machine (CMM) | 500 × 600 mm probe envelope | 1 unit | Calibrated / Qualified |
| 2.5D Optical Measuring System | 200 × 300 mm video coordinate stage | 1 unit | Calibrated / Qualified |
| 2.5D Optical Measuring System | 300 × 400 mm video coordinate stage | 1 unit | Calibrated / Qualified |
| TR200 Roughness Meter | Portable surface texture profilometer | 2 units | Calibrated / Qualified |
| Optical Microscopes | High magnification inspection stations | 10 units | Calibrated / Qualified |
| Mitutoyo Height Gauge | 0 – 50.8 mm linear resolution | 8 units | Calibrated / Qualified |
| Dial Calipers | 0 – 300 mm range | 30 units | Calibrated / Qualified |
| Digital Calipers | 0 – 200 mm range | 20 units | Calibrated / Qualified |
| Outside Micrometers | High-precision external OD measurement | 10 units | Calibrated / Qualified |
| Inside Micrometers | Bore and internal dimension verification | 10 units | Calibrated / Qualified |
| Lever Micrometers | Indicator type for fine step and runout checks | 10 units | Calibrated / Qualified |
| Wall Thickness Micrometers | Curved/cylindrical wall dimension inspection | 3 units | Calibrated / Qualified |
| Granite Surface Plates | Inspection Grade metrology reference datum | 2 units | Calibrated / Qualified |
Technical Capabilities & Deliverables
Engineering-grade measurement protocols adapted for mission-critical parts.
Complex 3D Geometries
ZEISS and Sirius CMM probe systems verify organic surfaces, turbine profiles, and 5-axis contoured features directly correlated with 3D CAD step files.
Full GD&T Validation
Complete dimensional analysis of perpendicularity, concentricity, circular runout, true position, flatness, and parallelism to guarantee functional assembly fit.
Batch Repeatability & SPC
Measurement data feeds back into our machine setups to adjust cutter offsets in real-time, preventing process drift across prototypes and high-volume production.
FAI Reports (First Article Inspection)
Comprehensive AS9102-compliant or customized FAI documentation detailing every drawing callout for pre-production signoff.
Full CMM Inspection Reports
Clear visual outputs showing nominal vs. actual dimensions, deviations, and pass/fail thresholds for precision components.
Material & Process Traceability
Mill test certificates (MTC), surface roughness (Ra) records via TR200 meters, and heat-treat/plating certification attached to each batch.
Frequently Asked Metrology Questions
Find quick answers regarding our inspection criteria, report formats, and metrology protocols.
Request an Inspection Quote or FAI Evaluation
Submit your CAD files, drawings with GD&T callouts, and specific inspection requirements. Our quality engineers will review tolerance feasibility and detail our verification process.
Submit Machining & Inspection Requirements
Specify whether FAI, full CMM documentation, or custom gauge checking is needed.