High Speed Vision Systems Vision is Everywhere! Jochem Herrmann Chief Scientist Adimec President EMVA

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Outline • About EMVA • About Adimec • Introducing Machine Vision • High Speed Machine Vision for Metrology - Application examples Adimec - Requirements, trends

• Challenges and trends • Standards for Machine Vision • Questions

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European Machine Vision Association About EMVA: The European Machine Vision Association EMVA is a non-for-profit and noncommercial association representing the Machine Vision industry in Europe. The EMVA is open for all types of organizations having a stake in machine vision, computer vision, embedded vision or imaging technologies: manufacturers, system and machine builders, integrators, distributors, consultancies, research organizations and academia. Main activities: • Support of marketing activities of members • Offering of networking opportunities • Providing access to crucial information • Contributing to Standards and Innovation • Contributing to Machine Vision knowledge and Dissemination

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ADIMEC is a worldwide camera supplier for leading equipment manufacturers

Machine Vision achine Vision

Healthcare Medical Imaging

Global Security Government

Adimec provides application specific, leading edge camera solutions, to enhance our customers competitiveness in the machine vision, healthcare and global security markets

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We serve our OEM customers world-wide

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Machine Vision Productivity

Application Segments Driving our industrial innovation

SEMI CONDUCTOR Front-End SEMI CONDUCTOR Back-End ELECTRONICS MANUFACTURING

WoTS Seminar High Speed Vision Systems - 4 October 2016

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Introducing Machine Vision The Evolution of Vision Technology

Computer Vision: research and fundamental technology from extracting meaning from images

Machine Vision: industrial / factory automation applications

Embedded Vision: thousands of applications • Consumer, automotive, medical, defense, retail, gaming, security, education, transportation, … • Embedded systems, mobile devices, PC’s and the cloud

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Machine Vision System Components • Illumination • Optics • Camera • Digital Interface to PC (Frame Grabber) • (Industrial) PC • Image processing library • Application software Building of complete system plus software needs specialists! (System Integrator, OEM)

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More integrated solutions

Examples of more integrated solutions for specific applications

• Smaller • Lower cost • Easier to install • Simple programming / setting of parameters • Can be used for less complex tasks • More integration -> less flexibility

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Metrology in Electronics Manufacturing

Adimec is focusing on manufacturing of consumer electronics • Modern mobile consumer products (cell phones, tablets, laptops) are main drivers for innovation • Next generation devices are - Faster - Smaller - Lower power - Lower cost • The next slides show a simplified graphical representation of the Electronics Manufacturing chain that is heavily relying on Machine Vision Technologies

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Metrology in Electronics Manufacturing Flat Panel Inspection & Repair

Front-End

Back-End

Electronics Manufacturing Various MV 11

Semiconductor Manufacturing Process

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Semiconductor Front-end Process

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Keyword is Variety:

BGA’ BGA’s – SGA’ SGA’s

The Component Inspector

Memory Cards

S ubs trate s

Le adle s s de vic e s

BGA’ BGA’s – SGA’ SGA’s

LGA’ LGA’s – PGA’ PGA’s

Keyword is Variety: Package types

Leadles s devices

Leaded devices Subs trates BGA’ BGA’s – S GA’ GA’s

Me mo ry Cards

Sockets

LGA’s – PGA’ PGA’s Leadless devices LGA’

LGA’ LGA’s – PGA’ PGA’s

Substrates

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The Co mpo ne nt Ins pe c tor

Package types

Keyword is Variety:

Memory Cards

S o c ke ts

Le aded ade d de vic e s

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Advanced Packaging

Package types

Sockets

Leaded devices

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Traditional Packaging

The Component Ins pector

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Semiconductor Back-end Process

Electronics Manufacturing Process

Loader

Screen Printer

SPI

Chip Mounter

Chip Mounter

AOI

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Reflow

AOI

Unloader

Trends in Machine Vision for Electronics Manufacturing • Increase in resolution to allow for wider FoV and higher measurement accuracy - 1Mpx in 2000, 25 Mpx in 2016, 50 Mpx in 2017 - 100+ Mpx in …? • Increase in pixel rate to allow for higher resolution, multiple acquisitions while reducing cycle time • Move from 2D to 3D inspection methods • Use of embedded vision systems instead of traditional PC / Frame Grabber combinations to reduce size and costs

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General trends in Machine Vision • Reduction of size and costs of systems • More integrated solutions will become available - Smart cameras will become more capable - Inspection modules including illumination, multiple cameras plus embedded vision solution

• Addition of UV and IR wavelengths, hyperspectral imaging • Increase of resolution and speed

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General trends in Machine Vision • Deep learning methods for training of MV system - Training instead of programming • Future4 ”Smart Factories” will use small, flexible Working Group SC3: Interface Smart Camera/Vision System toand networked Process Environment production cells including Machine Vision 4.1 Industry 4.0 – Challenge for Vision Standards - Higher flexibility The concept behind Industry 4.0 (I40) is to adopt the advanced in network technology for the improvement of  the production process e.g. via horizontal and vertical networking. The goal is to make production more flexible  and better controllable. Production lines need to be able to allow product variations, different product types,  or even individual products.  

  Figure 4.1  Change of production processes by Industry 4.0 [I40_Strategy].  Figure  4.1  illustrates  the  implications  for  the  production  process  in  general.  Instead  of  a  strict  hierarchy  of  management levels (as can be seen in the automation pyramid) the processes will turn into a network. Every  node  and  level  will  have  access  to  information  down  to  the  production  line  devices.  As  an  example  the  production  statistics  software  (part  of  MES:  Manufacturing  Execution  System)  will  access  machine  vision  devices directly to monitor quality of the process.  

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Industry 4.0 requires intelligent devices working in an autonomous, self‐organized production process. Like in 

Standards in Machine Vision • Machine Vision systems consist of components of different manufacturers • Standards are a must - To be sure that components interoperate - To be able to choose from various vendors - To be sure that performance is known and consistent

• Whenever possible, existing standards are used • When necessary, new standards are developed for MV (often based on existing standards) • Machine Vision Associations world-wide cooperate on standards development

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Machine Vision Standards Lighting / lenses

• Lighting standards - Specification and measurement of illuminators - Interface and control of illuminators (WIP) • Lens standards - Optical formats, lens mounts, specifications

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Machine Vision Standards Sensor / Camera performance

• EMVA1288 is a standard for the specification and measurement of machine vision sensors and cameras Working on V3.1 of the stand Next: extension of the standa • Most important performance parameters are covered related to modern CMOS se - Sensitivity - Quantum Efficiency All members of G3 associations - Noise invitation) - Full well capacity - Linearity Vienna, May 15 - 17, 2014 - Non-uniformity Busin - Pixel defects

• Well defined measurement methods

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Machine Vision Standards Sensor / Camera performance

• V3.1 contains a clear definition of template data sheet that on V3.1 of the stand allows for direct, side by side comparison Working of datasheets Next: extension of the standa related to modern CMOS se

All members of G3 associations invitation)

Vienna, May 15 - 17, 2014

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Busin

Machine Vision Standards Digital Interfacing / Software

• Camera to Frame Grabber interface

• Camera to PC mainboard interface

• Software API camera control / camera + frame grabber control

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• Overview of all MV IF standards, written by the experts • Covering hardware and software standards • Versions in English, Japanese and Chinese language • Updated PDF version now available for download! http://www.emva.org/wpcontent/uploads/FSF_Vision_Standards_Brochure_A4_screen.pdf

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Questions?

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Thank you!

For more information: www.adimec.com www.emva.org www.emva.org/standards-technology/ [email protected] [email protected]

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