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Double-Sided 3D Automated Optical Inspection System

Double-Sided 3D Automated Optical Inspection System

The VS5300 Double-sided 3D Automated Optical Inspection System AOI is a high-performance inspection system designed for simultaneous top and bottom PCBA inspection. With AI algorithms, advanced solder pad positioning, and high-speed FOV scanning, it provides accurate defect detection for SMT, wave soldering, and final inspection applications. It improves production efficiency, reduces false calls, and supports full-line automation for modern electronics manufacturing.

Machine Introduction

 

The VS5300 Double-sided 3D Automated Optical Inspection System AOI is a high-performance inspection system designed for simultaneous top and bottom PCBA inspection. With AI algorithms, advanced solder pad positioning, and high-speed FOV scanning, it provides accurate defect detection for SMT, wave soldering, and final inspection applications. It improves production efficiency, reduces false calls, and supports full-line automation for modern electronics manufacturing.

 

Key Features

 

  • Double-sided inspection for top & bottom PCBA in one pass, reducing space and investment.
  • AI intelligent discrimination to identify defects automatically and minimize manual checks.
  • Automatic pin programming with big data + deep learning for fast setup.
  • Solder Pad + FOV Assisted Positioning reduces false calls caused by warpage or deformation.
  • Strong through-hole soldering algorithm for blowhole, missing pin, and insufficient solder detection.
  • Supports full SMT & wave soldering lines, including pre-reflow and final inspection.
  • Barcode-based program switching for fast line changeover and MES integration.
  • High traceability with full board photo output and centralized management system.

 

Multifunctionality

Double-Sided 3D AOI with Height and Volume Measurement

Examples Inspection

 

 

 

Double-Sided 3D AOI without PCB Flipping

 

Automatic Pin Programming


Our Automatic Pin Programming uses big data and AI deep learning to recognize component pins with one click. This smart algorithm greatly reduces programming time, improves accuracy, and accelerates AOI setup for high-efficiency SMT production. Perfect for fast line changeovers and optimized PCBA inspection.

SMT Double-Sided 3D AOI Equipment
AI Intelligent Discrimination


Our AI Intelligent Discrimination uses big data and deep learning to automatically detect defects, reduce false calls, and minimize manual intervention. This advanced AI engine improves inspection accuracy and helps stabilize quality across high-volume SMT production.

Double-Sided 3D AOI with Dual 3D Cameras
Intelligent Solder Pad Positioning


Our intelligent solder pad positioning and full-FOV assisted algorithm greatly reduce false calls caused by PCB deformation, warpage, silkscreen interference and post-wave-soldering shift. This advanced positioning technology ensures higher inspection accuracy for both PCB and FPC applications.

3D AOI for Top and Bottom PCB Inspection
Powerful Wave Soldering Algorithm


Our advanced wave soldering algorithm ensures accurate inspection of through-hole components, whether manually or machine inserted. It reliably detects good solder, insufficient solder, missing pins, and blowholes, improving THT solder quality and reducing defects.

Dual-Side 3D AOI System

Product Specifications

 

Category

Item

Specification

Equipment Model

Model

VS7300

Image System

Camera

12MP/21MP industrial camera

 

Resolution

12MP: 15µm; 21MP: 10µm

 

FOV

60*45mm (12MP, 15µm); 50*40mm (21MP, 10µm)

 

Lighting

4 color programmable ring shape LED (RGBW)

 

Height Measurement Method

Structured grating*4 on each sided

Movement Structure

X/Y Movement

Dual AC Servo Drive

 

Width Adjustment

Automatic

 

Transport Type

Belt

 

Board Loading Direction

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

 

Fixed Trail

Front trail

Hardware Configuration

Operating System

Win 10

 

Communication

Ethernet, SMEMA

 

Power Requirement

Single phase 220V, 50/60Hz, 8A, 1.8kW

 

Air Requirement

0.4–0.6MPa

 

Conveyor Height

900±20mm

 

Equipment Dimensions

L1200mm * D1620mm * H1610mm (Without tower light)

 

Equipment Weight

1250kg

PCB Size

Size

50*50–510*510mm (Up to 820*510mm in multiple sections)

 

Thickness

≤6.0mm

 

Warping

±3.0mm

 

Component Clearance

Top: 30–65mm adjustable; Bottom: 30–50mm adjustable

 

Clamping Edge

3.0mm

 

PCB Weight

≤8.0kg

Inspection Categories

Component

Wrong part, missing, polarity, offset, flip, damage, IC pin bending, IC lifting, foreign object, tombstone, etc.

 

Solder Paste

Missing pin, solder hole, no solder, insufficient/excess solder, no protrusion lead, bridge, open soldering, etc.

Inspection Capabilities

Inspection Component

Chip: 03015 and above (3D); LSI: 0.3mm pitch and above; Others: Odd shape components

 

Max Height Range

35mm (15µm resolution)

 

Inspection Speed

450–550ms/FOV

 

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

 

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