A next-generation Automated Optical Inspection system featuring multi-angle cameras, AI-driven defect detection, and Industry 4.0-ready integration—designed to elevate precision and efficiency in electronics manufacturing.

Test Research, Inc. (TRI), a global leader in electronics manufacturing test and inspection solutions, has announced the release of its latest innovation—the TR7500 SIII Ultra, a high-speed, high-precision Automated Optical Inspection (AOI) system designed to meet the evolving demands of modern electronics production lines. The key features are:
Key Features include:
- AI-Driven Algorithms for Smarter Inspection
- Metrology-Grade Accuracy with TRI AOM Module
- High-Precision 3D Profiling with Optional Laser Scanner
- Simplified Setup with Intelligent Programming Tools
It has a multi-camera architecture, combining four angled side-view cameras and one top-down camera to deliver complete inspection coverage. This configuration enables precise detection of hidden defects such as inner layer bridges and lifted leads—critical for quality control in complex assemblies.
The system is also packed with advanced optional features to enhance accuracy and flexibility. These include AI-powered defect detection, 3D laser imaging, and metrology-grade measurements, allowing manufacturers to identify even the most challenging issues with greater confidence.
Engineered on the proven high-precision platform offers improved mechanical stability and motion control through a Ballscrew Z-axis system and AC Servo Motion Controller. A major structural upgrade includes a vibration-resistant cast iron base, replacing the earlier welded steel frame, resulting in enhanced inspection stability and support for heavier PCBs. The system handles board weights up to 3 kg by default, with optional configurations for 5 kg and 12 kg.
In line with Industry 4.0 initiatives it is fully compatible with modern smart factory standards. It supports communication protocols such as SMEMA, SECS/GEM, IPC-CFX-2591, and IPC-HERMES-9852, ensuring seamless data exchange and integration into automated production environments.
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