Amtest - no. 1 SMT distributor in Central and Eastern Europe

Latest news

  • 31/10/2019

    Cyberoptics joins the Amtest family

    Amtest Group and Cyberoptics sign co-operation agreement covering all Amtest territories to promote and support the cutting-edge 3D technologies offered by this American market leader. See more details

  • 07/10/2019

    Amtest Group opens new facility in Botvegrad, Bulgaria

    Amtest Group opens new facility in Botvegrad, Bulgaria – showcasing Nordson Asymtek selective coating, Nordson Select selective soldering and collaborative robots from Franka Emika. See more details

  • 15/09/2019

    Hanwha opens European demonstration Centre in Frankfurt Germany

    Located very close to Frankfurt Airport and equipped with the newest platform and placement technologies as well as all IT offerings – we believe this facility will bring value to our many clients. See more details

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Automated Optical Inspection systems

Vi Technology

Vi TECHNOLOGY was founded in 1993 at the heart of the French Silicon Valley in Grenoble. Developing state-of-the-art systems to meet the electronics' industry SMT inspection requirements for simplicity and performance is technologically demanding. Accordingly, it is the company's sole focus. Accredited "Innovative" by the government, they have forged strong partnerships with world-class research institutes in optics, mathematics and computer sciences and invest ~ 6 M$ annually in R&D.

They are proud to serve among the most demanding and leading customers in 35 countries. Their installed base of over 3 000 systems spans all electronics sectors including automotive, industrial, aerospace, consumer, computer and telecom. Over the past 20 years, they have built their growth on customer satisfaction, business focus, technical innovation and leadership.

K Series

The reference in AOI
Detect & measure your true process defects


Comprehensive defect coverage

  • Complete pre & post reflow, defect detection
  • 3D measurements for BGA, QFP, QFN, ...
  • X, Y, θ measurements
  • Presence/absence
  • Polarity
  • Lifted lead, solder joint, bridge, insufficient...
  • Pin through hole, pin in paste
  • OCR, OCV


The choice of Industry leaders

  • Production proven, with over 3000 systems installed in 35 countries
  • X,Y GRR < 4% on 01005 @ +/- 50 um PTW
  • Low false call down to 50 ppm in production
  • Inspection speed up to 100 cm2/s
  • Fast programming time
  • LibraryPro to guarantee performance over time
  • Full program portability


High precision optical metrology system

  • Laser option for 3D measurements
  • 12 bit – 8 M Pixel CCD Camera
  • Telecentric Lens
  • RGB lighting with holographic diffuser
  • 4,75 μm sub pixel technology
  • High precision linear motors 1 μm repeatability
  • Algorithm based image processing
  • Massive parallel processing


  • 2K
  • 5K
  • 7K
  • 9K

Knowledge: SigmaLink

Sigma link is a modular software solution enabling data correlation between AOI and SPI machine.

Sigma link is built around 3 modules:

s Import
Generate SPI or AOI input files from GERBER or CAD xy data in just a few minutes.

s Review
Remotely review inspection results from multiple lines and multiple inspection points.