
Key Benefits of AOI in Precision Engineering
High-Speed, Non-Contact Inspection
AOI enables rapid and precise examination of intricate components without physical contact, minimizing potential handling damage.
Sub-Micron Accuracy
Our AOI systems complement our Coordinate Measuring Machines (CMMs) and other metrology tools, offering sub-micron level precision in defect detection and dimensional verification.
Consistent and Reliable Quality Control
Automated inspection eliminates human error, ensuring consistent quality across high-volume production and job-shop manufacturing environments.
Early Defect Detection & Process Optimization
AOI helps identify defects at an early stage, reducing waste and rework, optimizing production efficiency, and improving overall yield rates.

Enhancing Quality with AOI
AOI systems use high-resolution cameras and advanced image processing algorithms to perform rapid, automated inspections of components and assemblies. This technology is essential for detecting dimensional inconsistencies, surface defects, and other critical non-conformities that may not be visible to the human eye.
AOI in Our Manufacturing Process
At DP Group, we implement Automatic Optical Inspection in various production stages to guarantee superior quality and compliance with industry standards. Our AOI solutions are applied in:
Precision Metal Components Inspection – Ensuring flawless finishes and dimensional accuracy.
Oil & Gas, Aerospace, and Medical Equipment Manufacturing – Meeting stringent quality and safety requirements.
Surface Defect Detection – Identifying scratches, dents, and irregularities in high-precision parts.
Microelectronics and HDD Components – Verifying intricate features with ultra-fine precision.
Driving Innovation with Industry 4.0
By integrating AOI into our Metrology Solutions, Disk Precision continues to push the boundaries of quality assurance and precision engineering, ensuring that every component we manufacture meets the highest industry standards.
Automatic Optical Inspection (AOI)
We deploy AOI (Automatic Optical Inspection) machine to perform 100% inspection for some of our products. Its principle involves acquiring product images and contours using vision sensors and laser displacement sensors. By applying advanced image processing technology and AI self-learning techniques, the system identifies and processes the images captured for the purpose of dimensional and cosmetic inspection of products.
