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Transcript of Hands-On Seminar - National Instrumentsdownload.ni.com/pub/branches/india/Evaluate... · Hands-On...
ni.com
Hands-On Seminar
Evaluate CompactDAQ and
LabVIEW for Your Application
09/05/2017
Jason Strydom
Technical Sales Engineer
CLD
Let’s Talk About YouWhat type of applications are you going to be working on?
Agenda
Overview of the Components of a CompactDAQ System (30 Minutes)
and Relevant Application Examples
CompactDAQ and LabVIEW Hands-On Exercises (2 Hours)
Recap of the Day (15 Minutes)
Platform-Based Approach
Solve your application challenges quickly with unrivaled global support
Meet your specific application needs and
achieve more insight with customizable and easy-
to-use measurement software
NI Offers a Smarter Measurement Solution
Capture accurate measurements with
high-quality data acquisition hardware
Sensor Measurement Device Software
Signal
Conditioning
Analog-to-Digital
Converter
Driver
Software
Application
Software
Components of a DAQ System
The CompactDAQ Family
Custom System
for Your Application
Module for
Any Measurement
Same Code,
Any Bus
Choose the Right
Form Factor for You
NI Data Acquisition Software
Sound and Vibration Measurement Suite
LabVIEW Application Builder
LabVIEW Advanced Analysis Toolkit
LabVIEW Report Generation Toolkit
Analysis Libraries
Use built-in engineering
analysis libraries
Hardware
Connectivity
Acquire data from
any instrument
Measure in Minutes
Write less code with sample
projects and templates
Integrate Existing Code
Reuse your .m files and C
code
Create Drag and Drop UIs
Quickly display your data
LabVIEW
Unified software solution
Customize With Graphical Programming
Examining Traditional Source Code
Humans use abstracted languages because machine code
is too hard to comprehend
C++
Java / C#
C
Assembly LanguageAb
str
actio
n
System Complexity
Machine Code
We Live in a Graphical, Parallel World
…But what if everything was represented using sequential, textual syntax?
Our World
A World Without Graphical
Gantt Chart Football Play Musical Score
Begin Project
Simultaneously Begin Tasks A and B
When Task A Ends,
Simultaneously Begin Tasks C, D, and
H
When Tasks B and C Both End,
Begin Task E
When Task D Ends,
Begin Task F
When Task E Ends, If Task H has
Ended,
Begin Task G
When Task F and G End,
Finish Project
Align in Split-Back Formation
Center Hikes Ball to Quarterback
Simultaneously,
Center Blocks Defensive Tackle
Quarterback Hands Ball to Tailback
Offensive Tackles 1-4 Block Defensive End
Wide Receiver Right Runs In Route
Wide Receiver Left Runs Screen Route
Tight End Blocks Linebacker
Tailback Runs Through Center Hole
Fullback Blocks Middle Linebacker
End Play
Begin Song
Rest Two Beats in ¾ Time
While Three Iterations Haven’t Been Played,
Left Hand Plays Low C, G, and Middle C
And Right Hand E, G, and High C
Hold for Two Beats
Pause for One Beat
Left Hand Plays Low A, D, F
And Right Hand Plays High F, A, F
Hold for Three Beats
Repeat
End Song
LabVIEW Functions Are as Complex as You Need
Express VIs• Quick and Easy• Configuration-Based• Limited
Regular VIs• Hides Unnecessary Details• Retains Power and Flexibility
Low-Level VIs• Powerful, Flexible• Difficult, Time-Consuming
Built-In Engineering Specific-Libraries
Common Engineering Actions
Mathematics
Signal Processing
In-Product Data Display
Automated Report Generation
Compatible File Formats
Unrivaled Hardware Integration in a Single Environment
NI Hardware 200+ data acquisition devices 450+ modular instruments Cameras Motion control
Third-Party Hardware
Instrument Driver Network
10,000+ instrument drivers
350+ instrument vendors
100+ instrument types
Communicate over any bus
Customer Education
Online Training
Instructor-Led Courses
Tools
Network
350+ Free
and Paid Add-
Ons
Events
Developer Days
Virtual Developer Days
NIDays, and NIWeek
User Community
Thousands of Topics Curated
by Experts Such as the
LabVIEW Champions and
Local LabVIEW User Groups
Leveraging the LabVIEW Ecosystem
DIAdem
Make Data-Driven Decisions
Load Over 1,000
File Formats
Use More Than Just
Data to Make Decisions
Find the Data You
Need in Seconds
Simplify Reporting With
Auto-Populating Templates
Automate Analysis
and Reporting Tasks
Automotive companies test drive new vehicles to ensure
proper performance. They log chassis and engine
measurements such as strain and temperature and see
how they react to different real-world driving conditions.
System Requirements
Stand-alone—Record/display data without a PC
Rugged—Survive harsh outdoor conditions
Customizable—Accommodate measurement needs
Synchronized—Acquire data from a variety of sensors
In-Vehicle Data Logging
In-Vehicle Data Logging
PeripheralsSD Card
Touch Panel
Battery
Wi-Fi Adapter
GPS
Camera
Sensors
CompactDAQ Controller
Extended Temperature Option
Built-In Automotive Protocol
Port Option
In-Vehicle Data Logging
Measurement Recommended Signal Conditioning Measurement Interface
CAN/LIN Isolation NI 9862/9861/9866
Vibration Amplification, Excitation, Filtering, Isolation NI 9234
Strain Amplification, Excitation, Filtering, Isolation NI 9237
Temperature Amplification, Filtering, Isolation NI 9214
Encoder Event Counting, Excitation NI 9401
Pressure Excitation, Filtering, Isolation NI 9203
Exhaust
Event Counting, Excitation for Flow Excitation,
Filtering, Isolation for
4–20 mA Sensors
NI 9401 for Flow
NI 9203 for 4–20 mA
Sensors
Position (GPS) None Integrated USB
Serial Isolation Integrated RS232
Video None Integrated GigE
Software Type Purpose of Software NI Software
ADE System Design Software LabVIEW
Post-Processing Synchronized Playback and Analysis of Data DIAdem
Wind Turbine Noise Testing
Engineers must minimize the noise impact of wind farms
by factoring in meteorological conditions and terrain.
They log acoustic data, meteorology masts, and process
parameters to ensure conformity to relevant standards.
System Requirements
Compact—Allow for easy setup and take down
Customizable—Handle DAQ, signal processing, and
data storage in different formats
Reliable—Wirelessly transmit data back to central host
Rugged—Survive harsh outdoor conditions
CompactDAQ
USB Chassis
CompactDAQ 1-Slot
Wireless Chassis
PeripheralsMounting
Enclosure
Battery
Microphones
Sound and Vibration
Measurement Suite
Wind Turbine Noise Testing
Wind Turbine Noise Testing
Measurement Recommended Signal Conditioning Measurement Interface
VibrationAmplification, Excitation, Filtering,
LinearizationNI 9234
AC and DC
VoltageIsolation NI 9215
Software Type Purpose of Software NI Software
ADE System Design Software LabVIEW
Signal ProcessingFFT, 1/3 Octave, Sound Level,
and Sound Power to IEC 61400-11
Sound and Vibration
Measurement Suite
Refrigerator Component Testing
Engineers must ensure refrigerator components
meet specified performance demands. They log
measurements such as pressure and temperature
to determine environmental conditions and evaluate
how components perform against expected results.
System Requirements
Distributed—Be as close to measurements as
possible
Customizable—Accommodate measurement needs
Reliable—Ensure measurement accuracy
Rugged—Survive harsh test cell conditions
CompactDAQ
Ethernet Chassis
LabVIEW System
Design Software
C Series I/O Modules
Peripherals
Mounting
Busbar
Sensors
Power Supply
Refrigerator Component Testing
Refrigerator Component Testing
Measurement Recommended Signal Conditioning Measurement Interface
Thermocouple Amplification, Isolation, Filtering, CJC NI 9211/ NI 9213
RTD Amplification, Isolation, Filtering, Excitation NI 9217
Pressure Isolation for 4–20 mA Sensors, Filtering, Excitation NI 9203
Mass Flow Isolation for 4–20 mA Sensors, Filtering, Excitation NI 9203
Software
TypePurpose of Software NI Software
ADE System Design Software LabVIEW
Considerations for Your Application
Channel count
Types of measurements
Signal conditioning
Analysis
Customization
Synchronization
Communication bus
Ruggedness
Additional components/peripherals
What Are We Using Today
CompactDAQ and LabVIEW Demo
CompactDAQ Hands-On
Part 1: Getting Started (Mandatory)
Hardware Configuration………………………………………………... 4
Explore the Example Finder…….……………..………..……………..14
Part 2: Choose Your Own Adventure (Optional)
Temperature Measurement and Logging……………………………. 23
Combining Measurement from Light and Temperature. ...………… 51
Strain Gage Measurement with User LED Feedback......……… …. 72
Audio Equalizer....………………………………………………………. 96
Measuring Vibration from an Accelerometer………….......………. 133
ni.com
Coffee BreakCoffee Break
Coffee BreakEnjoy Coffee and Networking
CompactDAQ Hands-On
Part 1: Getting Started (Mandatory)
Hardware Configuration………………………………………………... 4
Explore the Example Finder….……………..…………………………..14
Part 2: Choose Your Own Adventure (Optional)
Temperature Measurement and Logging…………………………….. 23
Combining Measurement from Light and Temperature. ...……….… 51
Strain Gage Measurement with User LED Feedback......……… ….. 72
Audio Equalizer....……………………………………………………..… 96
Measuring Vibration from an Accelerometer………….......……….… 133
Recap of the Day
Reviewed CompactDAQ and LabVIEW system components
Looked at how the components map to different applications
Set up and configured the hardware
Programmed your first CompactDAQ application
Collected data
Free 24/7 Online Support
Browse common questions
and getting started material
Online technical support
and user communities
NI Data Acquisition Technical Support
Solve your application challenges quickly with unrivaled global support
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engineers in over 50 countries
Thoroughly trained in all
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Hundreds of professional
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Get Help Building Your Own DAQ System
Configure a CompactDAQ system with the online advisor
ni.com/advisors
Speak to a technical representative about your system needs
ni.com/contact-us