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Double-Sided Automated Optical Inspection System

Double-Sided Automated Optical Inspection System

The Double-sided Automated Optical Inspection System AOI VS5300 Series is a high-performance automatic optical inspection solution designed for simultaneous top-and-bottom PCBA inspection. With advanced big-data algorithms, AI deep learning, and proprietary positioning technology, the VS5300 delivers fast, accurate, and fully unmanned inspection for SMT, wave soldering, and final quality control.

Machine Introduction

 

The Double-sided Automated Optical Inspection System AOI VS5300 Series is a high-performance automatic optical inspection solution designed for simultaneous top-and-bottom PCBA inspection. With advanced big-data algorithms, AI deep learning, and proprietary positioning technology, the VS5300 delivers fast, accurate, and fully unmanned inspection for SMT, wave soldering, and final quality control. Its unique dual-side inspection capability reduces production space, improves efficiency, and ensures precise detection of complex solder joints, through-hole components, and micro defects across the entire board. Ideal for modern electronics manufacturing, the VS5300 helps factories achieve higher yield, lower false calls, and stable long-term quality traceability.

 

Key Features

 

Simultaneous Double-sided PCBA Inspection
Inspect top and bottom surfaces in one pass, reducing production footprint and lowering automation investment.

AI-powered Defect Identification
Big data + AI deep learning enhances detection accuracy for components and solder joints, reducing manual judgment and false calls.

Automatic Pin Programming
One-click pin learning enables rapid program setup, improving inspection efficiency for diverse PCB layouts.

Intelligent Solder Pad Positioning & Full FOV Alignment
Proprietary algorithms minimize false calls caused by PCB deformation, warpage, silkscreen deviation, and board legends-especially effective for FPC.

Wave Soldering Through-Hole Inspection
Advanced algorithm detects missing pins, blowholes, insufficient solder, solder balls, and other THT defects with high precision.

High Compatibility with SMT & Wave Soldering Lines
Supports printers, SPI, mounters, pre-reflow AOI, wave soldering lines, and final inspection stations.

Comprehensive SPC & Traceability Functions
Built-in SPC alarm, double-side barcode binding, and output of complete board images to ensure strong traceability and stable quality control.

Fully Automated Workflow with MES Support
Auto program switching via barcode scanning and complete integration with MES for smart manufacturing.

 

Multifunctionality

 

 

Double-Sided AOI for Top and Bottom Inspection

 

Inspection Examples

 

Double-Sided AOI to Avoid Manual PCB Flipping

 

Automatic Pin Programming

 

Our Automatic Pin Programming uses big data and AI deep learning to instantly recognize component pins with one click. This intelligent algorithm greatly shortens programming time, improves accuracy, and enhances AOI efficiency for high-mix PCBAs. Ideal for fast setup and stable inspection in modern SMT production.

Automated Optical Inspection for Both PCB Sides

Our AI Intelligent Discrimination system uses advanced big-data analytics and deep-learning algorithms to automatically detect defects, reduce false calls, and minimize manual inspection workload. It significantly improves AOI performance and enhances production efficiency.

 

Key Features
• AI deep-learning defect recognition
• Automatic error identification with reduced manual review
• Continuous PPM reduction shown through AOI + AI optimization
• Stable performance for high-volume SMT production lines

2D Double-Sided AOI

Our intelligent solder pad and full-FOV positioning technology greatly reduces false calls caused by PCB deformation, warpage, and silkscreen interference, ensuring more accurate inspection.

SMT Double-Sided AOI Machine

Our powerful wave-solder inspection algorithm accurately detects good solder, insufficient solder, missing pins, and blowholes for reliable through-hole quality control.

Dual-Side AOI Inspection System

 

Category

Item

VS300

VS300XL

Image System

Camera

5MP / 12MP industrial camera

5MP / 12MP industrial camera

 

Resolution

5MP Camera: 24μm, 15μm; 12MP Camera: 15μm

5MP Camera: 24μm, 15μm; 12MP Camera: 15μm

FOV

6049mm (5MP, 24μm); 6045mm (12MP, 15μm)

6049mm (5MP, 24μm); 6045mm (12MP, 15μm)

Lens

Telecentric lens

Telecentric lens

Lighting

4 color ring shape LED (RGBW)

4 color ring shape LED (RGBW)

Movement Structure

X/Y Movement

AC Servo

AC Servo (Dual Drive)

 

Width Adjustment

Automatic

Automatic

Transport Type

Belt (Roller pulley optional)

Belt (Roller pulley optional)

Board Loading Direction

Left to right or right to left (Select at order)

Left to right or right to left (Select at order)

Fixed Rail

1st Rail

1st Rail

Operating System

Win 10

Win 10

Communication

Ethernet, SMEMA

Ethernet, SMEMA

Power Requirement

Single phase 220V, 50/60Hz, 5A

Single phase 220V, 50/60Hz, 5A

Air Requirement

0.4–0.6MPa

0.4–0.6MPa

Conveyor Height

900±20mm (740±20mm optional)

900±20mm (740±20mm optional)

Equipment Weight

900kg

1000kg

Equipment Dimensions

L1045D1470H1600mm (without tower light)

L1200D1470H1600mm (without tower light)

Size

5050–510510mm

5050–650610mm

PCB Size

PCB Weight

≤10kg (Roller pulley optional: ≤30kg)

≤10kg (Roller pulley optional: ≤30kg)

 

Thermotolerance

≤60°C (Roller pulley optional: ≤150°C)

≤60°C (Roller pulley optional: ≤150°C)

Thickness

0.6–6mm (Roller pulley optional: ≤6.0mm)

0.6–6mm (Roller pulley optional: ≤6.0mm)

Component Clearance

Top: 25–85mm; Bottom: 25–80mm

Top: 25–85mm; Bottom: 25–80mm

Clamping Edge

3.0mm

3.0mm

Inspection Criteria

Component

Wrong Component, Missing, Polarity, Misalignment, Reverse, IC Lead Bend, Foreign Material, Tombstone, etc.

Same as VS300

 

Solder Joint

No Solder, Insufficient Solder, Open Solder, Excess Solder, Solder Bridge, Blowhole, Solder Ball, etc.

Same as VS300

Inspection Component

Chip: 03015 and above; LSI: 0.3mm pitch and above; Others: Odd shape components

Same as VS300

Inspection Speed

200–250ms/FOV

200–250ms/FOV

 

Product data is for reference only. Please contact us to confirm the latest information.

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