I.C.T- AI-5146 | SMT Optical Inspection AOI Machine
High-precision defect detection for PCB
Rapid programming with intuitive interface
Advanced RGB+W LED lighting technology
Bilateral telecentric lens for minimal distortion
Granite platform ensures superior stability
Centralized control for equipment integration
Comprehensive pre- and post-reflow inspection
Smart data traceability with SPC alarms
Description

AI-5146 Optical Inspection AOI Machine Overview
The optical inspection AOI machine is a cutting-edge aoi inspection machine designed for Surface Mount Technology (SMT) production lines. Deployed before reflow soldering to verify surface-mounted component integrity or after reflow to assess solder joint quality, this Aoi Testing Machine offers versatile performance. Its advanced software algorithms enable rapid programming, ensuring quick adaptability for global clients. AI-driven func

Top Features of AI-5146
Unmatched Inspection Precision

The optical inspection AOI machine excels in aoi inspection machine performance, detecting defects like insufficient solder, misalignment, and shorts with exceptional accuracy. Its advanced algorithms and bilateral telecentric lens deliver low distortion and a high depth of field, achieving test deviation accuracy of ±0.25mm. This precision ensures top-quality PCB assembly, making it a preferred choice for demanding aoi inspection equipment applications.
Streamlined Programming Efficiency

Designed for ease, the optical inspection AOI machine offers a simplified programming flow, enabling rapid setup with one-key batch support. Its AI-driven software and user-friendly interface allow operators to adjust parameters quickly, minimizing downtime. This feature supports global manufacturers by adapting to diverse PCB production needs, enhancing efficiency in Aoi Machine and Spi System environments.
Granite Platform Stability

Built on a robust granite platform, the optical inspection AOI machine ensures outstanding stability with a GR&R of less than 10% at 6 Sigma and a CPK exceeding 1.33. This solid foundation reduces vibrations, guaranteeing consistent inspection results. It’s ideal for high-volume PCB production, offering reliability for manufacturers using aoi inspection equipment.
Advanced Data Traceability

The optical inspection AOI machine features smart data management with SPC alarms, LOG storage, and NG warning functions. Supporting remote programming and debugging, it integrates seamlessly into smart manufacturing setups. This ensures real-time monitoring, addresses PCB warpage, and boosts efficiency, making it a leader in Aoi Testing Machine solutions.
Specification
- Inspection Algorithm: CNN, Color contrast, Outline recognition, Offset inspection, Template matching, Character comparison, OCR, etc.
- Inspection Item: Component: Absent, Reversed, Misalignment, Broken, Extra, Foreign Material, Stained, etc. Other: NG tracking bar(optional), Control box(optional), Mixed material inspection, Panel inspection.
- Special Function:Automatic search of elements and quick programming
- Resolution: 10um@40*30mm
- Inspection Speed: 0.23sec/FOV
- Camera: 12M pixel intelligent digital industrial camera
- Rail: Single rail
- PCB Size: 50*50mm~510*460mm
(Large board mode: Left to right: max 730*460mm
Right to left: max 640*460mm)
- Rated Power: 380W
- Weight: 750KG
- Dimension: L1015*W1086*H1539mm
Learn More in Video
Explore the optical inspection AOI machine in our detailed video, showcasing its modern design and key components. The video demonstrates its rapid programming capabilities and high-accuracy defect detection, including solder issues and misalignment, using advanced lighting and lens technology. Learn how this aoi inspection machine streamlines PCB production with precision and efficiency for global manufacturers.
More SMT Machines

| Equipment | Description |
|---|---|
| Loader | Loads PCB into the production line automatically. |
| Auto Printer | Applies solder paste with high precision. |
| Conveyor | Moves PCB smoothly between machines. |
| Pick and Place Machine | Places components accurately on PCB. |
| Reflow Oven | Melts solder to bond components securely. |
| AOI Machine | Inspects PCB for defects automatically. |
| Unloader | Removes finished PCB from the line. |
Client Training and Satisfaction
Our optical inspection AOI machine was expertly installed and debugged at a client’s factory. I.C.T engineers provided thorough training, ensuring seamless operation. A group photo with satisfied clients highlights their trust in our service. This collaboration underscores the reliability of our Aoi Testing Machine and the expertise of our team, delivering exceptional value.

Customer Testimonials
Clients frequently praise I.C.T’s optical inspection AOI machine for its outstanding quality and durability. Our engineers earn accolades for prompt pre-sales support and rapid after-sales issue resolution. Customers value the performance of our Aoi Machine and Spi System, making I.C.T a trusted partner in PCB manufacturing and aoi inspection equipment.

Certifications and Achievements
I.C.T optical inspection AOI machine is backed by CE certification and ISO9001 compliance, meeting global quality standards. Supported by multiple patents, our equipment reflects innovation and reliability. These certifications highlight our commitment to delivering high-performance aoi inspection machine solutions for PCB production worldwide.

I.C.T Factory & Our Team
I.C.T is a premier provider of PCB equipment, specializing in advanced solutions like the optical inspection AOI machine. With a focus on innovation, we deliver cutting-edge aoi inspection equipment to global manufacturers. Backed by CE and ISO9001 certifications, our commitment to quality ensures reliable performance. Our expert engineers provide exceptional pre- and after-sales support, driving excellence in PCB production lines worldwide.

Frequently Asked Questions
It means the optical inspection AOI machine uses high-resolution imaging with a bilateral telecentric lens to achieve precise PCB defect detection. This ensures stable inspection accuracy for complex SMT assemblies in aoi inspection equipment applications. It is especially effective for fine-pitch components, dense layouts, and multi-device PCB production such as automotive electronics, LED modules, and smart home devices. Engineers should calibrate lighting and focus settings based on PCB type to maintain consistent image clarity and defect detection performance.
Additional information
| Model | I.C.T SMT AOI AI-5146 / I.C.T SMT AOI AI-5146D |
|---|---|
| FOV | 15um@60*45mm, 10um@40*30mm / 15um@60*45mm |
| Camera | 5M pixel intelligent digital industrial camera(12M Optional) |
| Weight | 750Kg / 790Kg |
| PCB Thickness | 0.3 ~ 6.0mm |
| PCB Edge | 3.7mm |
| PCB Weight | Max:3Kg |
| Power | AC220 50/60Hz,5A |
| Rated power | 380W |
| Communication | SMEMA |












