CNC Inspection Services and CMM Quality Control
JADE-CNC provides drawing-based CNC inspection services for precision metal and plastic parts, including in-process checks, CMM measurement, inspection du premier article, final dimensional verification, and inspection documentation.
Inspection Built Into Every Production Stage
Inspection requirements are reviewed before machining and verified throughout production, helping reduce non-conformance risk and ensure delivered parts match approved drawings.
Drawing-Based Inspection
Critical dimensions, tolérances, threads, finishes, and documentation requirements are identified from your 2D drawing.
In-Process Quality Checks
Operators and quality staff verify key features during machining so deviations can be corrected before final production.
Final Dimensional Verification
Completed parts are checked against the approved drawing using suitable manual, optical, and coordinate measurement methods.
Reports and Traceability
Dimensional reports, CMM data, first article reports, and material certificates can be supplied when specified at quotation.
Inspection Methods and Measurement Equipment
We select inspection methods according to part geometry, tolerance, matériel, surface condition, production volume, and customer reporting requirements.
CMM Measurement
Coordinate measurement for complex geometries, positional relationships, profiles, and tightly controlled critical features.
Optical Inspection
Non-contact measurement for small features, contours, edges, and parts that are difficult to probe mechanically.
Manual Metrology
Calipers, micromètres, bore gauges, height gauges, pin gauges, and other calibrated tools for routine dimensional checks.
Surface and Thread Checks
Surface roughness, coating appearance, thread size, and go/no-go requirements are verified when specified.
Inspection du premier article
Initial parts are inspected before batch production to confirm process capability and drawing compliance.
CNC Inspection Capabilities
|
Inspection Service |
Typical Checks |
Available Output |
|---|---|---|
|
Inspection du premier article |
Critical dimensions, tolérances, threads, and visual requirements before batch production. |
FAI report or marked drawing |
|
Inspection MMT |
Profiles, positions, datums, complex geometry, and tightly controlled features. |
CMM dimensional data |
|
Full Dimensional Inspection |
Specified drawing dimensions checked on selected samples or the full batch. |
Dimensional inspection report |
|
Material and Finish Verification |
Material identity, certificates, coating appearance, color, and surface roughness where required. |
Material certificate and finish records |
|
Pre-Shipment Inspection |
Quantité, workmanship, dimensions, labeling, packaging, and customer-specific release requirements. |
Final inspection and shipment release record |
Our CNC Quality Inspection Workflow
Inspection planning begins with your drawing and continues through machining, final verification, documentation, and shipment release.
|
Step |
Scène |
What We Check |
Votre avantage |
|---|---|---|---|
|
1 |
Requirement Review |
Drawings, datums, tolérances, critical features, sample size, and required reports. |
Inspection scope is agreed before production begins. |
|
2 |
Incoming Material Check |
Material grade, supplier records, dimensions, and certificate requirements. |
Reduces material and traceability risk. |
|
3 |
In-Process Inspection |
Critical dimensions, tool wear indicators, setup stability, and process checkpoints. |
Problems are identified before they affect the full batch. |
|
4 |
Final Inspection |
Drawing dimensions, apparence, threads, surface finish, quantité, and documentation. |
Confirms completed parts meet approved requirements. |
|
5 |
Report and Release |
Inspection records are reviewed before packaging and shipment authorization. |
You receive traceable evidence when reports are requested. |
Define Your Inspection Requirements Before Production
Upload your 2D drawing and 3D model with critical dimensions, tolérances, matériel, finish, sample size, and reporting requirements. Our engineers will review the inspection scope together with the machining process and include applicable CMM, first article, dimensional reporting, and certification requirements in the quotation.
CNC Inspection Services FAQ
Please provide a 2D drawing with datums, tolérances, critical dimensions, thread and surface requirements, plus the 3D model where available. State any required sample size, report format, material certificate, or customer-specific inspection standard during RFQ.
Oui. CMM inspection can be used for complex geometries, positional relationships, profiles, datums, and tightly controlled features. Suitability depends on part size, geometry, accessibility, and tolerance.
Oui. First article inspection can be completed before batch production, with a marked drawing, dimensional results, and supporting records supplied according to the agreed quotation requirements.
A full dimensional inspection report can be provided when requested before production. The report scope, sample quantity, measurement method, and any special fixtures should be confirmed during quotation.
Depending on the feature, we use CMM, optical measurement equipment, étriers, micromètres, height gauges, bore gauges, pin gauges, thread gauges, surface roughness testers, and other calibrated tools.
Inspection is performed at planned stages. Critical features can be checked during setup and machining, followed by final dimensional, visual, and documentation checks before shipment.
Material certificates and traceability records can be supplied when requested at quotation. Requirements should be stated before material purchasing so they can be included in sourcing and documentation control.
The affected part or batch is held for review. We verify the measurement method, identify the cause, evaluate correction or remake options, and communicate any issue that could affect the approved drawing requirements.
Oui. We can check specified surface roughness, coating appearance, thread size, thread gauges, and other finish requirements using appropriate inspection methods.
Upload the drawing and note the critical dimensions, desired report type, sampling level, material documentation, and any industry or customer standard. We will confirm feasibility and inspection cost before production.