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Move Beyond
Tedious AOI Programming
Start Inspecting.
Empower your operators to go from "One Goden Board" to "Inspection Ready" with AI Programming in 5 minutes—no CAD files, no component library, and no rigid rules.
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Setup Time
4m 12s
Reading to Inspect
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From 3 Hours to 5 Minutes
The End of Programming Bottlenecks

Traditional AOI requires expert-level skills. DaoAI SMT Visual AI only needs a Golden Board.
1

Rapid Scan

Scan one 'Golden Board'. No CAD files or component library required.

2

AI Mapping

Our proprietary AI auto-locates components, pins, and polarity in seconds. Save time on drawing bounding boxes.

3

Autonomous Rules

AI auto-generates inspection thresholds based on "Golden Sample".

Inspection Ready

Save Set up time: > 80%.
Operator training: < 30 mins.

See It in Action

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Discover DaoAI's Latest Innovations

March 17 - 19, 2026 | Anaheim Convention Center #2747, USA

Calculate Your ROI Savings

See how much you can save with DaoAI's AI-powered AOI solution

Cut Labor Costs

Save USD 28,000 – 42,000 per line every year.

Empower Operators

Move setup from 'Engineer-only' to 'Operator-ready' in 30 minutes.

Maximize Uptime

Turn hours of idle machine time back into profitable production.

Annual Savings
$28k – $42k
Per line, every single year.

Powered by DaoAI SMT Visual AI

The AI Brain Behind the Machine

Auto BOM Matching

Instantly sync scanned components to your BOM. No manual library creation.

Semantic False Call Filter

Intelligently distinguishes between 'Acceptable Variations' (oxidation, vendor font changes) and real defects.

Real-Time SPC Dashboard

Monitor defect trends, yield rates, and MES integration from a single interface.

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One Interface for Everything

  • Program new boards in same UI
  • Review flagged defects inline
  • Export reports to MES
  • Multi-language support (EN/CN)

Detects All Component-Level Defects

Missing/Wrong Part

Tombstone

Polarity / Flipped

Solder Bridge

Misalignment

OCR

Foreign Object

Insufficient Solder

Engineered for Synergy. Built for Flexibility.

Uncompromised Throughput Technology

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1 ms /component

Millisecond-level Inspection

Instantly detects missing parts, wrong components, and polarity on high-density boards without computing bottlenecks.

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45 cm²/s

Throughput

Perfectly matches the rhythm of High-Mix Volume SMT lines, eliminating post-reflow inspection bottlenecks.

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CPU/GPU

Parallel Processing Architecture

GPU focuses on processing complex defects and OCR, while the CPU synchronously handles logic operations. True parallel processing ensures tasks do not wait for each other, maximizing hardware efficiency.

Elevate Your Yield with the P-Series

From compact offline stations to high-speed inline systems.

DaoAI P1/P2

DaoAI P1/P2

5MP Camera+ 15µm | 12MP Camera +10µm

Manual Load

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DaoAI P3/P3D

DaoAI P3/P3D

12MP Camera | 10µm

Single Track/Dual Track

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Equipment Specifications
Specification P1 / P2 (Offline) P3/P3D (Inline)
Ideal For High-Mix Volume High-Volume SMT Lines
Camera / Res 5MP (15µm) / 12MP (10µm) 20MP (10µm)
Imaging System Dual Telecentric Lens 20MP Telecentric Lens
Lighting Multispectral RGB 6-Channel High-intensity RGB Coaxial + multi-angle ring LED Ring
Max PCB Size 470 × 330 mm 500 × 325 mm
Conveyor Manual Load / Unload Single Track (P3) / Dual Track (P3D)
Ideal For
High-Mix Volume
Camera / Res
5MP (15µm) / 12MP (10µm)
Imaging System
Dual Telecentric Lens
Lighting
Multispectral RGB 6-Channel
Max PCB Size
470 × 330 mm
Conveyor
Manual Load / Unload
Ideal For
High-Volume SMT Lines
Camera / Res
20MP (10µm)
Imaging System
20MP Telecentric Lens
Lighting
High-intensity RGB Coaxial + multi-angle ring LED Ring
Max PCB Size
500 × 325 mm
Conveyor
Single Track (P3) / Dual Track (P3D)
Frequently Asked Questions

What is the 'NPI Paradox'?

It refers to the inefficiency where the time spent programming an AOI machine exceeds the actual production runtime of the batch. In High-Mix/Low-Volume (HMLV) manufacturing, this setup bottleneck often forces operators to skip inspection entirely for prototypes, increasing the risk of shipping defective boards.

How does DaoAI SMT Visual AI differ from Traditional AOI?

Unlike pixel-matching algorithms that rely on rigid component libraries and strict template matching, DaoAI utilizes deep learning generalization. Our system "sees" components like a human expert—recognizing parts based on features rather than exact pixel values—allowing it to handle slight variations in lighting, position, or vendor branding without triggering false alarms.

Do I need a 'Golden Board'?

Not a "perfect" pre-verified standard. You simply need one physical reference board from your current batch. The AI scans this unit to auto-learn component locations and visual characteristics instantly. This eliminates the need to source a flawless "Golden Sample" before you can even begin programming.

Can it work with CAD files?

Yes. The system seamlessly imports Pick-and-Place (XY coordinates) and BOM files. By combining CAD data with the visual scan, the AI automatically maps component locations and verifies polarity, reducing the programming time from hours to minutes.

THE HIGH-MIX DILEMMA

Unraveling the complexities of modern manufacturing and the elusive promise of the Smart Factory.

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Offline 2D AI AOI Machine

DaoAI P1 & P2

DaoAI P1& P2 leverages advanced visual AI to automate PCBA inspection programming. By learning directly from golden sample, it auto-detects components, generates bounding boxes, and defines defect thresholds — accelerating setup from hours to 5 minutes.

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DaoAI P1/P2 Specifications

Designed for Speed, Accuracy, and Adaptability

DaoAI P1

5MP0 Camera /month

Resolution:15 µm

DaoAI P2

12MP0 Camera /month

Resolution:10 µm

DaoAI P1

DaoAI P2

Optical System
Camera
5 MP
12MP
Resolution
10 µm
15 µm
Lighting
Multispectral ultra-high-speed RGB six-channel lighting
Multispectral ultra-high-speed RGB six-channel lighting
Lens
Dual telecentric optical lenses
Dual telecentric optical lenses

Conveyor & PCB Size
PCB Size
0.5×50mm - 470×330mm
0.5×50mm - 470×330mm
PCB Thickness
0.5mm - 5mm
0.5mm - 5mm
Maximum PCB Warpage
Top25mm；Bottom110mm
Top25mm；Bottom110mm
Positioning Accuracy
±3mm
±3mm
Maximum Component Height
2.5mm
2.5mm

Inspection Capability
PCB Size
Missing components, Reversed components, Position offset, Polarity errors, Wrong components, Component damage, Bent leads, Foreign materials on PCB, Contaminated or solder-stained gold fingers, Glue overflow
Missing components, Reversed components, Position offset, Polarity errors, Wrong components, Component damage, Bent leads, Foreign materials on PCB, Contaminated or solder-stained gold fingers, Glue overflow
Solder Joint Inspection
Excess solder / insufficient solder, Tombstoning, Solder bridging, Cold solder / poor wetting, Lifted leads, Solder balls, Post–wave soldering defects (including through-hole components)
Excess solder / insufficient solder, Tombstoning, Solder bridging, Cold solder / poor wetting, Lifted leads, Solder balls, Post–wave soldering defects (including through-hole components)
Process Coverage
Supports inspection of solder paste, red-glue (SMT adhesive), and post–wave soldering PCB assembly quality
Supports inspection of solder paste, red-glue (SMT adhesive), and post–wave soldering PCB assembly quality

Additional Functions
Marking Function
PCB Fiducial Mark, Panel Mark, Break-off Tab Mark Recognition
PCB Fiducial Mark, Panel Mark, Break-off Tab Mark Recognition
Programming Function
CAD Data Import: Automated region generation and inspection parameter setupAutomatic Component Library Indexing
CAD Data Import: Automated region generation and inspection parameter setupAutomatic Component Library Indexing
Logging Function
Statistical Process Control (SPC) and Data Reporting
Statistical Process Control (SPC) and Data Reporting
Accessibility
Voice-Controlled Operation
Voice-Controlled Operation
 

Inspection and Auto-Configuration Capabilities

Body
 		Polarity IC Leads
Text

Capacitor

Resistor

Multilayer Chip Inductor

Aluminum Electrolytic Capacitor

Tantalum Capacitor

Resistor Array

Power Inductor

LED

SOT/SOD

SOIC/SOP/TSOP/TSSOP/MSOP

QFP

QFN

TO-263/TO-252