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...Ihr Partner für computergestützte und netzwerkbasierte Mess-, Prüf- und Automatisierungstechnik Saso Veskovski DSM.

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Präsentation zum Thema: "...Ihr Partner für computergestützte und netzwerkbasierte Mess-, Prüf- und Automatisierungstechnik Saso Veskovski DSM."—  Präsentation transkript:

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2 ...Ihr Partner für computergestützte und netzwerkbasierte Mess-, Prüf- und Automatisierungstechnik Saso Veskovski DSM

3 National Instruments >3000 Angestellte Mehr als Produkte 600 Alliance Partner Weltweit mehr als 30 Niederlassungen Hauptsitz in Austin, TX

4 Was macht NI einzigartig? Integration von Standardtechnologien -Die Revolution in der Messtechnik (ni.com/revolution) Entwicklung integrierter Lösungen -Nahtlose Integration von Hard- und Software Weltweiter Service und Support -Nahezu in allen Regionen der Welt präsent Kundenorientierte Lösungen -Modulare und skalierbare Konzepte Innovation -Schlüssel für den Erfolg unserer Produkte

5 Kein Industriebereich > 10% Umsatz Telekommunikation ElektronikAutomobilindustrieHalbleitertechnik Computer ATE Petrochemie Militär/Raumfahrt Forschung Lebensmittel- und Textilindustrie Anwendungsbereiche

6 Delivering Complete System Solutions

7 Timeline

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10 LabVIEW Platform Roadmap Test Measurement Monitoring Control LabVIEW 6i InternetMeasurements DataloggingSupervisoryControl Alarms, Events Historical Views Real-Time PXI Controller VI Logger DataloggingTools Real-Time FieldPoint Distributed I/O RIO WormholeMeasurementProductivity Onyx High Speed Logging Real-Time Extender Boards PalmWirelessMonitoring Constellation Project Mgmt. DeploymentTools Mfg. Test Onyx +1 DistributedSystems Real-Time Performance Monitoring LabVIEW 6.1 Networking DSC 6.1 DataManagement Real-Time 6.1 Performance Real Time Vision Motion Control Module

11 Das Konzept der virtuellen Instrumente

12 Leveraging Computing Technologies Networked I/O PC RT Series Board Industrial Computer Workstation Handheld Chip PXI

13 RT Tools DSC Real Time Erweiterung Unabhängigkeit von Windows Determinismus Mehr Sicherheit Datalogging and Supervisory Control Umgang mit hoher Signalzahl Alarm- und Eventhandling Integr. Prozessdatenbank etc. Erweiterungen für Bildverarbeitung, Akustik und Schwingungsanalyse, Internet, SPC, PID, Fuzzy, SIT etc. Die LabVIEW Produktfamilie

14 Datenerfassung und Signal- konditionierung Bildver- arbeitung PXI Verteilte I/Os SPSen GPIB/seriell und VXI Modulare Instrumente Treiber und Konfiguration IVI, Instrumententreiber, NI-DAQ,MAX, NI-VISA, NI Motoren- steuerung Integrierte Softwarearchitektur Entwicklungsumgebungen LabVIEW, Measurement Studio, LabWindows/CVI, Visual C++,.NET Systemmanagement-Software TestStandDIAdem

15 Kontinuität und Produktivität als Teil unserer Plattform VBX OCX OLE ActiveXDCOM OPC ?? LabVIEW, TestStand, LabWindows /CVI, Measurement Studio, DIAdem und IVI LabVIEW, TestStand, LabWindows /CVI, Measurement Studio, DIAdem und IVI NI-Software Beispiel Microsoft: Schnittstellentechnologie NET

16 Kontinuität und Produktivität als Teil unserer Plattform Datenerfassungstreiber (NI-DAQ) Konfigurations-Tool (MAX) Datenerfassungstreiber (NI-DAQ) Konfigurations-Tool (MAX) NI-Datenerfassungshardware ISA PCI USB FireWire PCMCIA ??

17 Compact PCI PCIPCI PXI Combines Standard Technologies

18 - Umgestalteter PC - PCI HW - Windows SW - Synchronisation - Timing - Lokaler Bus - Industriegehäuse - Mehr Steckplätze - Interoperabilität PXI - PCIbus Extension for Instrumentation

19 LabVIEW-RT-Host auf PC unter Windows 2000 oder NT/9x LabVIEW-RT-Host auf PC unter Windows 2000 oder NT/9x Ethernet RT- auf RT-Engine aufPXI/FP-Controller PXI/FP-Controller - LabVIEW RT auf PXI oder FP für deterministische und embedded Anwendungen

20 LabVIEW FPGA and Reconfigurable I/O

21 Benefits for measurement and control systems –Precise, flexible timing and synchronization, and triggering –Custom counters, PWM, encoders –Simultaneous executing of parallel tasks –Decision making in hardware Challenges –Requires knowledge of VHDL or complex design tools –Design tools not created for measurement and control Field Programmable Gate Array (FPGA)

22 Configure FPGA with LabVIEW –No other design tools required –Block diagram determines timing, synchronization, and other functionality Works with NI Reconfigurable I/O –I/O integrated to FPGA, optimized for single-point –Simple VIs for host interface from LabVIEW Real-Time or LabVIEW for Windows –Standalone FPGA programming is not supported LabVIEW FPGA Module

23 PXI-7831R Reconfigurable I/O Board 68-pin VHDCI cable 8 independent 16-bit analog inputs, 4.3 s conversion time, ±10V 8 independent 16-bit analog outputs, 1.8 s update time, ±10V 96 digital I/O lines Flash memory for user programs

24 E Series with DAQ-STC ASICReconfigurable I/O Double-buffered waveform I/O with DMA Optimized single-point I/O Fixed options for triggering and counter types Triggering, synchronization, counters defined with LabVIEW Full-featured NI-DAQ driver software User-defined STC and driver-level interaction with host PC Multifunction and Reconfigurable I/O Comparison

25 LabVIEW FPGA and Reconfigurable I/O Flexible testing platform –User-defined digital communication protocols –Custom triggering and synchronization with 25 ns resolution –Simultaneous execution of parallel tasks –Decision-making in hardware Prototype your embedded designs –Develop algorithms in LabVIEW –Use built-in analog and digital I/O resources

26 Customized Hardware and Driver Operation User app NI-DAQ I/O Driver API DAQ API MIO and NI-DAQ: User-defined NI-defined User app LV-FPGA I/O User-defined Interface I/O API Reconfigurable I/O: DAQ-STC ASIC

27 Enables immediate processing of each I/O point Offloads host processor of I/O handling tasks Enables encoding and decoding of protocols Implements user-defined timing, synchronization, and triggering Simple Edge Counter Monitor digital line for edge Return edge count to host Update count if edge detected Customizable I/O Hardware

28 Parallel Execution in Hardware

29 PWM and custom digital protocol I/O HIL simulation and rapid prototyping Flexible motion control Sensor simulation Custom counter and encoder interface Custom triggering and synchronization of signals Discrete control Example Applications Types

30 Customer Applications Custom digital protocol interface –NASA Jet Propulsion Lab: Emulate behavior of a space payload for system testing –Lockheed Martin: Implement custom digital communication protocol in missile simulation system –TRW Aerospace: Custom PCI-like bus HIL simulation –Woodward Governor: Engine simulator for ECU testing –[Major global auto maker]: Transmission simulator for ECU testing

31 Customer Applications Rapid Control Prototyping (RCP) –[Major Japanese auto maker]: ECU prototyping –[Tier 1 US automotive supplier]: ECU prototyping Flexible motion control/discrete control –[Tier 1 US automotive supplier]: Engine piston manufacturing –Applied Biosystems: Integrated motion and vision for prototyping a product

32 Customer Applications Analog control –Nanonis: Control system for scanning probe microscope for surface testing –[Major disk drive manufacturer]: Servo control of disk head. Also generating digital control patterns on the fly for write testing Flexible encoder interface –Hella: Steering wheel encoder testing, synchronizing all analog, digital, PWM, and CAN. [Evaluation phase]

33 Develop on Host Computer Download FPGA device Implement code in hardware Developing with LabVIEW FPGA

34 Standard LabVIEW –Structures –Arithmetic (integer only) –Boolean operators –Comparison functions –Data manipulation –Arrays and clusters –Occurrences New with LabVIEW FPGA Module –Timing (25 ns resolution) –I/O LabVIEW for the FPGA

35 Open VI Reference Close VI Reference Read/Write Control Invoke Method Communicating with VI in the FPGA from the Host

36 LabVIEW FPGA & PXI-7831R –Balanced I/O –Synchronized I/O –Customized digital signals –Custom triggering ACQUIRE LV FPGA USER INPUT LV WIN CONTROL LV FPGA ANALYZE LV RT PRESENT LV WIN LabVIEW Real-Time –Floating point calculations –Unlimited application size –Network communication –File I/O LabVIEW for Control Applications

37 Usage Benchmarks of the FPGA on PXI-7831R 80, 16-bit event counters (98% usage) 96 8-bit event counters (80% usage) 8 analog I/O synchronized, timed, PID* loop (90% usage) 8 analog I/O and 96 digital I/O, synchronized, timed loop (50% usage) 8 analog I/O and 96 digital I/O, synchronized, timed loop with interrupt generation and RTSI (80% usage) * Integer PID

38 Performance Benchmarks 8 analog I/O closed loop PID control with MIO and LVRT [10 kHz] 8 analog I/O closed loop PID control with RIO and LVRT [28 kHz] x analog I/O closed loop control PID* control in FPGA [100 kHz] x digital I/O closed loop control in FPGA [> 1 MHz] 4 MHz pulse train generation, 50% duty cycle * Integer PID

39 LabVIEW FPGA Pioneer System LabVIEW PDS LabVIEW Real-Time Module LabVIEW FPGA Module PXI-1042 chassis PXI-8176 controller, 512M RAM PXI-7831R board Cables and terminal blocks 1 day training (Austin TX USA) 21,600 Free upgrades to released software when available

40 LabVIEW 7 PDA Module Faster Development for Handheld Applications

41 LabVIEW PDA Module Goals THE POWER OF LABVIEW ON HANDHELD DEVICES Features –Graphical development for custom PALM TM and Pocket PC TM applications –Executable size and application performance optimized for PDA devices –Built-in emulation and debugging tools for application design verification –Handheld Data Acquisition system development using Measurement Hardware DDK –Communication with external devices through b, IrDA, and RS232 Serial protocols With the LabVIEW PDA Module, we developed our application 5 times faster than it would have taken using other development tools designed for the PDA. John Compton-Smith, Dover Technologies, Canada

42 Where is this applicable? Field test systems –Telecommunications testing Remote control and monitoring –Automotive assembly Portable data acquisition –Laboratory and education

43 How does it work It is an add-on module to LabVIEW –It requires LabVIEW FDS or PDS (base not accepted) With it, you can build LabVIEW VIs to run on PDA devices –Select PDA as a target, then build to target It will change your Control and Function Palette and Front Panel defaults to show only what is available on PDA devices

44 LabVIEW functionality Most LabVIEW functionality supported –VI Server (call by reference) –Core Analysis functions –UI and data structures –Picture control Functionality not supported : –ActiveX –VI properties, invoke nodes, and local call by reference –Newer UI components such as Tree Control, Multi-column list boxes, and 3D graphs/controls –Waveform data type –USB communication (except in downloading the VI to a USB connected PDA) –Bluetooth communication –All LabVIEW Toolkits and other modules

45 Hardware support Support through Measurement Hardware DDK (not NI-DAQ) E-series PCMCIA boards 6024E, 6062E AI-16XE-50, AI-16E-4 170KS/s single channel acquisition rate No other NI HW supported currently

46 Which PDA Supported devices –Software You can select Palm or PocketPC2002 OS devices HP IPAQ, Dell Axim, Sony Clie, Palm, Visor Handspring –Hardware Compaq iPAQ with PCMCIA Expansion Pack Non-supported devices –Zarus (LINUX OS), and Windows CE devices –PocketPC2000 and earlier –PalmOS prior to Palm 3.1

47 Demo & Questions

48 LabVIEW 7 Module Pricing and Availability System RequirementsShip DateModule PriceUpgrade Price DSC LV 7 Base/FDS/PDSmid-June$ 1995Upgrade $395 SSP $295 RT LV 7 FDS/PDSmid-June$ 1995Upgrade $395 SSP $295 FPGA LV 7 FDS/PDS Win XP/2000 only mid-June$ 1995 SSP $295 PDA PocketPC 2002 LV 7 FDS/PDS Win XP/2000 only mid-June$ 995 SSP $295 PDA Palm OS 3.5+ LV 7 FDS/PDS Win XP/2000 only mid-June$ 995 SSP $295 PDA Run-Time $ 495 (QTY 10) $ 2995 (QTY 100) $ 9995 (unlimited)

49 Skalierbare Datenerfassung Laptop PCMCIA PCI, ISA Desktop PXI Industrie-PCTragbarer PC IEEE-1394 USB Treiber ermöglicht plattformübergreifenden Einsatz der Applikation


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