Appearance Defect Inspection
Identify defined surface damage, contamination, scratches and other appearance anomalies.
Start with the product, defect target, imaging conditions, models, production timing and system interfaces to inspect appearance, orientation, polarity, completeness, characters and dimensions.
When the project requires appearance inspection, part counts, orientation or polarity checks, OCR, code reading, dimensional measurement or packaging completeness, Industrial Vision Inspection is the appropriate solution.
Combine imaging, AI models, rules and line-side integration for appearance, assembly completeness, OCR, codes, orientation, polarity and dimensional inspection.
Identify defined surface damage, contamination, scratches and other appearance anomalies.
Verify part presence, position and assembly completeness.
Read labels, printed codes and nameplates and validate content against business rules.
Read barcodes and QR codes and associate them with product or work-order information.
Validate product orientation, pose and positive or negative polarity.
Measure critical dimensions, spacing and positional relationships when imaging conditions permit.
Support secondary judgment and human review for complex appearance or multi-condition tasks.
Verify the completeness of products, accessories, labels and packaging operations.
This coded visualization demonstrates bounding boxes, OK/NG states and result output. It can later be replaced directly with sanitized images or video.
Result output ready for workflow rules and line-side action.
The inspection target defines the solution, while imaging, models, edge deployment and integration determine whether it can operate reliably on the line.
Define imaging around the target, installation space and ambient light.
Combine vision models and business rules for different products and processes.
Perform real-time inference on site and reduce network dependency.
Coordinate with PLCs, MES, barcode scanners and production equipment.
Among currently approved public cases, the Donglilai project combines packaging workflow confirmation with packaging completeness inspection and is therefore classified as a hybrid solution. Dedicated vision-only cases will be added after supporting materials are confirmed.
If the objective is to determine whether operators follow the correct work sequence, explore AI-SOP.
Start with a requirement discussion and an on-site feasibility assessment.