S1 SPI Machine
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S1 SPI Machine

S1 SPI Machine

● Inspection Speed: < 0.7 s/frame
● Height Detection Accuracy: 1μm
● Repeatability & Reproducibility (R&R): < 10%
Precision solder paste printing quality inspection system designed specifically for high-efficiency SMT production lines.
NeoDen S1 SPI machine is focused on achieving exceptional quality control during the first process of PCB assembly—solder paste printing. Capable of precisely measuring critical solder paste parameters including area, shape, offset, and continuity, the NeoDen S1 integrates robust SPC data analysis and SMEMA automation interfaces, making it an ideal investment for enhancing product quality and production line efficiency.

NeoDen S1 Overview

Brand and Model: NeoDen S1

Application Areas: Widely used in all electronic manufacturing sectors requiring high-precision solder paste printing quality control, including consumer electronics, automotive electronics, medical devices, industrial control systems, and communication equipment.

Core Advantages: Achieves stable, efficient, and highly reliable quality control in SMT solder paste printing processes through integrated high-resolution 5MP imaging, micron-level detection accuracy (1 μm), and ultra-fast processing capability under 0.7 seconds.

 

Highlight And Details
 
NeoDen S1 High-Resolution Imaging

High-Resolution Imaging with Exceptional Detection Stability

  • 5MP HD Camera: Utilizes a 5-megapixel industrial camera paired with a surround RGB light source to ensure clear, shadow-free solder paste images, laying the foundation for precise measurements.
  • Micron-Level Measurement Capability: The S1 features advanced image processing, delivering height measurement accuracy of 1 μm.
  • Reliable Repeatability: With repeatability and reproducibility (R&R) metrics below 10% for critical parameters like area, volume, and height, it ensures long-term production reliability.

 

Rapid and Efficient Solder Paste Defect Analysis

  • Comprehensive 2D Inspection: Efficiently detects solder paste area, offset, shape, and continuous tin electrodeposit, rapidly identifying defects like insufficient solder, excess solder, misalignment, or bridging.
  • Ultra-Fast Processing Speed: Powerful image algorithms achieve single-frame processing under 0.7 seconds, meeting the cycle time demands of high-speed SMT production lines.

 

Intelligent Software System & Simplified Programming

  • Quick Programming Mode: Supports automatic programming via Gerber and CAD data import, while offering offline and manual programming options to significantly streamline setup.
  • User-Friendly Interface: Features a graphical user interface with one-click switching between Chinese and English systems, ensuring intuitive operation and easy mastery.

Professional SPC Real-Time Data Tracking & Analysis

  • Comprehensive SPC Support: Enables offline SPC analysis and provides real-time reports for monitoring production trends of critical parameters like volume, area, height, and offset.
  • Data Traceability: Inspection data and control charts can be easily exported to Excel or JPG/BMP image formats for quality traceability, process improvement, and customer reporting.

 

High-Speed, Stable Automated Mechanical Platform

  • High-Performance Servo Drive: X/Y platforms are driven by high-performance AC servo motor systems, ensuring motion precision and stability with a maximum travel speed of 600mm/s.
  • Fully Automated Transfer: Features an automatic board loading/unloading system compliant with SMEMA standard protocols, enabling seamless integration into any SMT automated production
NeoDen S1 Stable Automated Mechanical Platform
 
NeoDen S1 SPI Parameter
Check System Camera: 5 mega-pixel
Lighting: Surrounded RGB 
FOV: 42 × 34mm (17 μm)
Processing time per frame: < 0.7 seconds
Max test height: 450 μm
Solder scope: 0.2 ×0.2 mm ~ 12 × 12 mm
Performance Metrics Height detection precision: 1 μm
Volume/Area/Height Repeatability: < 1 μm @3sigma
Repeatability & Reproducibility (R&R): < 10%
Software Features Operating System: Windows 10 64-bit
Operating Interface: Graphical programming, Chinese/English language switching
Programming Support: Supports Gerber, CAD input, offline and manual programming
SPC Support: Offline SPC / Real-time reporting (Anytime Report)
Data Export: Excel, Images (jpg, bmp)
Mechanical & Transfer PCB Transfer Height: 900 ± 30 mm
Substrate Fixing Mode: Edge Lock Plate
Min PCB Size: 50 × 50 mm
Max PCB Size: 500 × 460 mm
Transfer Speed: 1500 mm/s (Max)
Platform System Driver Equipment: AC servo motor system
X/Y Platform Setting Accuracy: 5μm
Moving Speed: 600 mm/s

 

Commercial Information

MOQ: 1 pc

Packaging Details: Wooden crate packaging

Delivery Time: 3-7 Days

 

About NeoDen

 
Factory
 
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Quick facts about NeoDen

  • Established in 2010, 200+ employees, 27,000+ Sq.m. factory.
  • NeoDen provide one-stop SMT line.
  • Successful 10000+ customers across the globe.
  • 40+ Global Agents covered in Asia, Europe, America, Oceania and Africa.
  • R&D Center: 3 R&D departments with 25+ professional R&D engineers.
  • Listed with CE and got 70+ patents.
  • 30+ quality control and technical support engineers, 15+ senior international sales, timely customer responding within 8 hours, professional solutions providing within 24 hours.

 

 
Exhibition
 
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Certification
 

NeoDen Certification

 

FAQ

Q: Why is SPI necessary? Can't we just rely on AOI?

A: Catches defects at the earliest stage (paste printing), preventing costly rework later.

AOI inspects placed components/soldered joints after reflow.

SPI prevents defects AOI finds.

Q: What defects can SPI detect?

A: Insufficient/excess paste, bridging, misalignment (offset), skewed paste, scooping, missing paste, pad contamination, aperture clogging, height variations.

Q: What's the difference between 2D SPI and 3D SPI? Which is better?

A: 2D measures area/alignment, 3D measures volume, height, and shape precisely.

3D is the industry standard for modern SMT lines due to critical volume measurement.

Q: What are the key benefits of using SPI?

A: Reduced defects/scrap/rework, improved first-pass yield, lower overall cost, process optimization data, printer feedback, SPC capability.

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