This webinar gives an overview of many new industrial applications enabled by award-winning DLP ® technology across industrial and factory automation applications. DLP technology is a high-value TI content in a given system and has strong pull-through impact for rest of the electronics – analog and embedded processors. DLP fundamentally is an advanced MEMS devices providing spatial light modulation and enables many new exciting applications. 3D scanning, 3D machine vision, robotic vision, and other optical sensors are some of the popular use cases in industrial and factory automation. The structured light technique for 3D sensing uses highly differentiated DLP technology that allows projection of custom and adaptable patterns onto the target object to capture physical measurements, analyze location, or inspect a surface. DLP based spectroscopy is an innovative solution for characterizing and recognizing different materials used in several industries such as Food, Agriculture, Plastics, Petrchemicals, Pharmaceuticals and Medical applications. This webinar also covers comprehensive TIDesigns that include complete hardware and software enable customers use complete TI technology – DLP chipsets complemented by extensive analog (power, led drivers, signal chain and others) and embedded processors. Watch this webinar to learn: ·How to sell TI solutions in Industrial and factory automation · Machine vision solutions used in industrial automation and robotic vision ·DLP based spectroscopy Food, Agriculture, Plastics, Petrochemicals, Pharmaceuticals and Medical applications

1. Innovate in New and Exciting
Optical Sensing Applications in
Industrial Markets With Award-
winning DLPTechnology

2. q This webinar will be available afterwards at
www.designworldonline.com & email
q Q&A at the end of the presentation
q Hashtag for this webinar: #DWwebinar
Before We Start

3. Moderator Presenter
Aimee Kalnoskas
Design World
Srik Gurrapu
ABC Company

4. TI DLP® Advanced Light Control Products
Innovate in exciting optical sensing applications in industrial
markets with award-winning DLP technology
Srikanth (Srik) Gurrapu
Marketing Manager,
Texas Instruments, Inc
May 12th 2015

5. Agenda
• Introduction
• Target applications
• TOP Optical sensing applications
ü 3D machine Vision sensors
ü Spectroscopic sensors
• DLP technology value proposition
• Hero products
• Development tools and resources
• Helpful links and next steps
• Q&A

6. DLP Products: a history of innovation
1987
Dr.
Larry
Hornbeck
invents
Digital
Micromirror
Device,
known
as
the
DLP
Chip
1996
First
commercial
DLP
system
ships;
enables
first
ultra
portable
6lb
projector
1998
DLP
technology
receives
first
Emmy®
Award
for
Outstanding
Achievement
In
Engineering
Development
2004
DLP
technology
becomes
#1
supplier
of
MEMS
technology
worldwide
2009
Consumer
devices
begin
to
ship
worldwide
featuring
DLP
Pico
Projectors
2011
Half
of
all
movie
theatres
converted
from
film
to
digital
enabled
by
DLP
Cinema®
technology
2012
New
DLP
development
kit
launches
allowing
developers
to
embed
the
DLP
Chip
into
non-­‐display
advanced
light
control
applicaTons
in
new
markets
2013
DLP
Products
takes
display
to
the
automobile
2015
TI
Fellow
Dr.
Larry
Hornbeck
received
the
2014
ScienCfic
and
Technical
Academy
Award®
of
Merit
(Oscar®
statueMe)
for
the
invenCon
of
the
digital
micromirror
device
(DMD)
technology
used
in
DLP
Cinema®
projecCon.
Credit:
Michael
Yada
/
©
A.M.P.A.S.

7. DLP MEMS technology enables many industrial non-
display applications
DLP chip or DMD
Array of micromirrors
Array of micromirrors…
..that digitally switch (plus or minus)…
…to steer light.
Works with lamp, LED and Lasers
DLP technology is a fast, efficient and reliable spatial light modulator (SLM) offering:
1) High Speed switching – of the mirrors at up to 32kHz
2) Wavelength selection – Split the light into different wavelengths and smart control
3) Extended wavelength – Supporting UV, Near Infra-­‐‑red in addition to Visual spectrum

8. DLP Technology – Industrial Focus Areas
3-­‐‑D Machine Vision
Spectroscopy
Lithography
3-­‐‑D Printing
Optical
sensing

9. Optical sensing – 3-D Vision sensors

10. Many methods for 3-D machine vision
Use Triangulation (Geometry) to Determine the Depth of an Object
Stereo Triangulation
or Photogrammetry
Single Line Laser Scan
Structured Light
By Different Methods:
Time of Flight

11. How it Works Why choose DLP technology?
3-D Machine Vision with DLP technology
Enabling scalable and high resolution 3-D scanning
DLP Technology Feature
Design Benefit
Optical MEMS device
Inherently non-­‐‑invasive approach
High speed paSern rates
up to 32 kHz
Real-­‐‑time light processing and/or
display for instant information
External Triggers
Enables easy synchronization to
external cameras and sensors
High bit depth
Higher accuracy and resolution
Extended wavelength
support 365-­‐‑2500nm
Enables applications requiring UV,
Visible, or NIR light sources or
detection (unlike many other
spatial light modulators)
Small Form Factor
Portable, lower cost solutions
when combined with TI'ʹs
embedded processors
End Equipment Examples
Industrial
Metrology
Dental/Medical
Scanners
Factory
Automation

12. Resolution(NumberOfPixels)
Pattern Rate
Scalable portfolio for 3D Machine Vision Sensors
8 kHz
DLP9500 1080p
• 1920x1080 Array
• 0.95”,10.8um Pitch
• 365/400 to 700nm
• 23,000 Hz (Binary)
• 1,700 Hz (8-­‐‑bit)
DLP7000 XGA
• 1024x768 Array
• 0.7”,13.6um Pitch
• 365 /400 to 700nm
• 32,000 Hz (Binary)
• 1,900 Hz (8-­‐‑bit
DLP9000 WQXGA
• 2560x1600 Array
• 0.9”,7.6um Pitch
• 400 to 700nm
• 9,527 Hz (binary)
• 247 Hz (8-­‐‑bit)
DLP6500 1080p
• 1920x1080 Array
• 0.65”,7.6um Pitch
• 400/420 to 700nm
• 9,527 Hz (binary)
• 247 Hz (8-­‐‑bit)
DLP3000 WVGA
• 608x684 Array
• 0.3”, 7.6um Pitch
• 420-­‐‑700nm
• 4,000Hz(binary)
• 120Hz(8-­‐‑bit)
DLP4500 WXGA
• 1140x912 Array
• 0.45”, 7.6um Pitch
• 420-­‐‑700nm;0.7um-­‐‑2.5um
• 4,225Hz(binary)
• 120Hz (8-­‐‑bit)
1M
2M
4M
DLP5500 XGA
• 1024x768 Array
• 0.55”,10.8um Pitch
• 420-­‐‑700nm
• 5,000Hz (binary)
• 500Hz (8-­‐‑bit)
New

13. Optical sensing -
Spectroscopy

14. Food & Agriculture
Pharmaceuticals
Law Enforcement
Plastics
Petrochemicals
Medical
WHERE ARE SPECTROMETERS USED?
WHAT IS SPECTROSCOPY?
Spectroscopy is a powerful technique for recognizing and
characterizing physical materials through the variations in
absorption or emission of different wavelengths of light.
Spectroscopy requires the spreading out of light into a rainbow of
wavelengths, so that the variation in light intensity versus
wavelength can be measured and recorded.
Near-­‐‑infrared (NIR) light enables analysis of liquid & solid molecules
Introduction to Spectroscopy

15. Existing NIR Spectrometer Solutions
Fixed Filter
Advantages
• Simple, low cost design
• Very compact form factor
Disadvantages
• Discrete waveband(s) only
• Very limited analytic
capability
• Mechanical

16. Existing NIR Spectrometer Solutions
Scanning Monochromator
Advantages
• Very high performance
• Wide wavelength range
• Lost cost single point
detector
Disadvantages
• Fragile rotating grating
• Large, expensive system

17. Existing NIR Spectrometer Solutions
Linear Array Detector
Advantages
• Robust design
• Fast spectrum acquisition
Disadvantages
• Expensive array detectors
• Non-­‐‑programmable
• Limited resolution
• Moderate performance

18. Spectroscopy with DLP technology
Enabling Innovative and affordable solutions
2. Turn on columns to
select wavelength, number
of pixels to select intensity
How it Works
Why choose DLP technology?End Equipment Examples
Feature
Design Benefit
Wavelength selection
High resolution wavelength control eliminating the
need for expensive array detector
Extended wavelength support
363-­‐‑2500nm (Multiple DMD chips)
Ability to test solids, liquids and gases
Easily program scanned lines or custom
wavelength filters
Single spectral engine for multiple materials or
applications
Polarization independent aluminum
micromirrors
Eliminates fragile, temperature-­‐‑sensitive, and
expensive components. Allows design of compact,
robust systems
High speed paSern rates up to 32 kHz
Acquire spectrum data for real-­‐‑time material
analysis
Food Analyzer Engine Fluids
& Petrochemical
Optical Networking
ROADM (Reconfigurable optical Add-drop multiplexer
WSS (Wavelength Selective Switch)
VOA (Variable optical attenuator)
Agriculture Pharmaceutical

19. Why DLP technology? Lower Cost on the
detector
700 nm
Extended NIR
2500 nm
700 nm
Standard NIR
1700 nm
BOM cost: High
BOM cost: Lower
InGaAs Array
BOM cost: Higher
BOM cost: Lower
Cooled InGaAs Array
Cooled
InGaAs Diode
DLP Chipset
Lenses
& Mechanics
Electronics
& PCB
InGaAs Diode
DLP Chipset
Lenses
& Mechanics
Electronics
& PCB
ü Significant cost reduction
ü Significant cost reduction

20. How does DLP technology improve
spectrometers? Programmability
• Adaptive control of critical scan parameters at each waveband
• Intensity
• Integration time
• Resolution
• Start & stop wavelengths
• Improve measurement sensitivity with Hadamard patterns
o Up to 7x light throughput vs. basic columns
• Perform real-time monitoring
o Complex spectral filters based on substance(s) of interest

21. Proven Leader in MEMS Manufacturing
Over 40 Million DMDs Shipped Since 1996
How does DLP technology improve spectrometers? –
Portability and Reliability
Compact Form Factor
Bring Measurements to the
Factory and Field
No Moving Parts
Robust Capability for Shock
and Vibration
Digital Mirrors
Consistent Performance over
Time & Temperature

22. DLP4500NIR Optimized for 700nm – 2500nm
• 0.45-­‐‑inch Diagonal micromirror array
• 912 x 1140 resolution array (>1 Million Micromirrors)
• Diamond array orientation supports side illumination
• 1280x800 (WXGA) resolution display
• 7.6µμm Micromirror Pitch
• ±12-­‐‑degree Tilt Angle
• Highly efficient steering of Near-­‐‑Infrared (NIR) light
• 700-­‐‑2000nm: ≥ 96% window transmission
• 2000-­‐‑2500nm: ≥ 85% window transmission
• 9.10mm x 20.7mm package footprint for portable instruments
• Available in package FQE with simple connector interface
• Available in package FQD with enhanced thermal interface
• High optical throughput enables improved accuracy (SNR) and shorter
detector integration times in spectrometers, single pixel cameras, etc.
• High resolution spatial light modulation and filtering enables very
accurate paSerns for projection/measurement, particularly valuable to
displace or augment NIR detector arrays that have limited pixel counts.
• Well suited for portable and industrial instruments where reliability,
repeatability, and mobility are critical.
• Gives users reliable, independent, high-­‐‑speed micromirror control to
develop industrial spectrometers, laser markers, and single pixel
cameras.
Applications
• Spectrometers (Chemical Analysis)
• Process Analyzers
• Laboratory Equipment
• Dedicated Analyzers
• Compressive Sensing (Single Pixel NIR Cameras)
• Laser Marking
• Optical Choppers
• Microscopes
• Optical Networking
• Infrared Scene Projection
• Telecom: Wavelength selective switches
Features
Benefits
Catalog Part #
Package
Body Size
DLP4500NIRFQE
FQE (80)
9.1mm x 20.7 mm
DLP4500NIRFQD
FQD(98)
9.1mm x 20.7 mm

23. DLP2010NIR Optimized for 700nm – 2500nm
• 0.2-­‐‑inch Diagonal micromirror array
• 854 x 480 resolution array (400,000+ Micromirrors)
• Orthogonal array orientation supports side illumination
• 5.4µμm Micromirror Pitch
• ±17-­‐‑degree Tilt Angle
• Highly efficient steering of Near-­‐‑Infrared (NIR) light
• 700-­‐‑2000nm: ≥ 96% window transmission
• 2000-­‐‑2500nm: ≥ 90% window transmission
• 15.9-­‐‑mm × 5.3-­‐‑mm × 4-­‐‑mm Package Size for portable instruments
• High optical throughput enables improved accuracy (SNR) and shorter
detector integration times in spectrometers, single pixel cameras, etc.
• High resolution spatial light modulation and filtering enables very
accurate paSerns for projection/measurement, particularly valuable to
displace or augment NIR detector arrays that have limited pixel counts.
• Well suited for portable and industrial instruments where reliability,
repeatability, and mobility are critical.
Applications
• Spectrometers (Chemical Analysis)
• Portable Process Analyzers
• Portable Equipment
• Compressive Sensing (Single Pixel NIR Cameras)
• 3D Biometrics
• Machine Vision
• Infrared Scene Projection
• Optical Choppers
• Microscopes
• Optical Networking
Features
Benefits

24. Platforms and
Reference Designs
for faster
development

25. Jump Start Development with
What are TI Designs?
• Comprehensive designs include schematics or block
diagrams, BOMs, design files and test reports
• Created by experts with deep system and product
knowledge
• Spans TI's portfolio of analog, embedded processor and
connectivity products
• Supports a broad range of applications including
industrial, automotive, consumer, medical and more

26. Where to find DLP TI Designs?
Jump Start Development with

27. Where to find DLP TI Designs?
Jump Start Development with

28. Where to find DLP TI Designs?
Jump Start Development with

29. Accurate Point Cloud Generation for 3-D Machine Vision
Applications using DLP Technology
• Provides a 3-D scanner software solution to shorten
development time with DLP technology
• No software or optical development required for
evaluating DLP technology for generating 3-D point
clouds!
o Generates and decodes structured light patterns
o Calibrates camera and projector
• Available design files
o Schematic (http://www.ti.com/lit/pdf/tidr157)
o Bill of Materials (http://www.ti.com/lit/pdf/tidr958)
o Command-line 3D Scanner with DLP Structured Light SDK
(http://www.ti.com/lit/zip/tidc535)
o Camera Trigger Cable Assembly Guide (
http://www.ti.com/lit/df/tidu457a/tidu457a.pdf)
• Available from TI Designs
o http://www.ti.com/tool/TIDA-00254

30. Where to find software, BOM, and trigger cable
assembly guide?
1. Go to the TIDA-00254 tool page (http://www.ti.com/tool/TIDA-00254)
2. Software installer listed under Download Design Files button
3. Schematic and BOM listed under their respective buttons

31. Where is the 3-D Scanner Application and DLP
Structured Light SDK source code?
1. Go to the TIDA-00254 tool page (http://www.ti.com/tool/TIDA-00254)
2. Software installer listed under Download Design Files button (http://www.ti.com/lit/zip/tidc535)

32. Near-Infrared Spectrometer Reference Design for Optical Analysis
of Liquids & Solids
• DLP NIRscan™ EVM is a high performance,
affordable near-infrared spectrometer
• Features the DLP 0.45 WXGA NIR chipset - the
first ever DLP chipset optimized for use with
near-infrared (NIR) light
• Available design files
o Schematics and Board layout files
o Software
o Optical Engine Design
o DLP Spectrometer Design Considerations (
http://www.ti.com/lit/pdf/dlpa049)
• Available on TI Designs
o http://www.ti.com/tool/TIDA-00155

33. DLP NIRscan™ Evaluation Module
A complete evaluation module (EVM) to design
high performance, affordable NIR spectrometers.
Features
• Web Browser-based GUI
• USB & Ethernet Interfaces
• Transmissive Sampling Module
• Free Reference Design & Open Source Software
US $8499
Specifications
Wavelength Range 1350 to 2450 nm [Programmable]
Signal-­‐‑to-­‐‑Noise Ratio (SNR) >30,000:1
Optical Resolution 12 nm
Digital Resolution (data points per scan) 5 to 1100 [Programmable]
Scan Speed (per data point) 1.5 ms
Repeatability (typical) < 0.5%
Dimensions 197mm x 112mm x 96mm

34. DLP® NIRscan™ Nano Evaluation Module
based on DLP2010NIR
A complete EVM to design
mobile NIR spectrometers
PCBs showcase new TI silicon:
- Bluetooth Low Energy Module: CC2564MODN
- Sensors: Thermopile- TMP006 and Humidity+Temperature-
HDC1000
- Microprocessor: Tiva TM4C127
Illumination module
Optical
engine
Processor
board
DMD
board
Detector
board
DLPC150 board
Sample
window
Specifications
Wavelength Range 900 to 1700 nm [Programmable]
Optical Resolution 8 nm
Digital Resolution
(data points per scan) 5 to 1100 [Programmable]
Scan Capability Sequential and Hadamard
Illumination Module Reflective with Two Integrated Infrared Lamps
Communication Interface USB and Bluetooth
Power USB and/or baSery
Dimensions 62 mm x 58 mm x 32 mm

35. Silicon – Extensive portfolio
Development Resources and links
Extensive 3P network worldwide 20+ companies with 40+ solutions
hSp://www.ti.com/lsds/ti/analog/dlp/solutions-­‐‑services.page
9 DMD chips for non-display optical sensing applications
www.ti.com/dlp3dmachinevision
www.ti.com/dlpnirscannano
Development Platforms and Software
Several EVMs starting at $599
http://www.ti.com/lsds/ti/dlp/advanced-light-control/tools.page
TI Designs and reference designs
http://www.ti.com/tool/tida-00155
http://www.ti.com/tool/TIDA-00254

36. TI DLP® Advanced Light Control Products
Innovate in exciting optical sensing applications in industrial
markets with award-winning DLP technology
Srikanth (Srik) Gurrapu
Marketing Manager,
Texas Instruments, Inc
May 12th 2015

37. Questions?
Aimee Kalnoskas
Design World
akalnoskas@wtwhmedia.com
Srik Gurrapu
Texas Instruments Incorporated
gurrapu@ti.com
Phone: 214-708-7174

38. Thank You
q This webinar will be available at
designworldonline.com & email
q Tweet with hashtag #DWwebinar
q Connect with Design World
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