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Programming of Measurement Systems

Type of study Follow-up Master
Language of instruction Czech
Code 450-4011/05
Abbreviation MSP
Course title Programming of Measurement Systems
Credits 5
Coordinating department Department of Cybernetics and Biomedical Engineering
Course coordinator prof. Ing. Petr Bilík, Ph.D.

Subject syllabus

Lectures:
1.Trends in the Development of Measurement Techniques, Measurement Systems Architecture - Possibilities, Use, Software Role in These Architectures

2.Text-oriented development environment for measurement and testing automation LabWindows CVI. Getting acquainted with the environment, creating a project, graphical interface with basic elements, automatic creation of a project Framework. Callback function.

3.LabWindows CVIs, syntactic and semantic errors, debugging, breakpoints, variable contents.

4.Advanced graphical interface elements, graph types and their operation, axes, cursors. Periodic repeating activities - timer. Front Panel Elements Attributes and their programmatical control.

5.Sharing the user interface and application into a hierarchical structure. Work with multiple panels, menus.

6. Work with data acquisition boards in LabWindows CVI, DAQmx library. Configuration of the DAQ process using attributes, synchronous collection of final sample quantities, asynchronous reading of samples, continuous data collection. Error checking.

7. Measurement instrument control from LabWindows CVI, instrument driver library. Function panel, custom tree of functions.

8.SW tools for measured data management. NI DataFinder. DIAdem view, search, analyze, and create protocols. Creating a TDMS file with appropriate properties, visualization and data analysis in DIAdem.

9.Camera systems for automation of measurement and testing. Introduction, typical deployment. Basic components of the camera system chain. Communication interfaces used. Lens features.

10.Camera systems and machine vision. Filter and lighting features.

11.Cameras and machine vision. Image sensors and image processing software.

12.Programming of measurement systems for application area of ​​automated measurement and testing.

13. Development environment for creating, debugging and editing test sequences: TestStand . Basic philosophy, structure. Benefits, automated testing systems in industrial production testing.

14. New products in automation of measurement and testing.

Computer labs:
1. Architecture of measuring systems - possibilities, use, role of software in these architectures - presentation of various concepts
2. LabWindows CVI Environment: Creating a Project and Graphic Interface, Creating a Project Framework. Call-back functions.
3. LabWindows CVI: code debugging and debugging tools
4. LabWindows CVI Environment: Working with Graphs
5. LabWindows CVI Environment: Working with Multiple Panels and Menus
6. LabWindows CVI environment: Data acquisition and analysis
7. Entering the semester project, SW performs measurement, analysis and presentation of signals. Preliminary work on the semester project.
8. Work with binary and TDMS files in LabVIEW.
9. Processing of TDMS files in DIAdem, use of TDMS file properties.
10. Work on the semester project
11. Introduction to Image Acquisition, Image Processing of a Testing Object in VBAI
12. Programming of measuring systems for optical production control. Processing image of test object in LabVIEW
13. Case study: programming of measurement system for data acquisition and analysis in time domain and frequency domain
14. Work on the semester project.

Semester project:
Design and development of software according to the CVI environment. SW performs measurement, evaluation and presentation of signals. The assignment respects the acquired skills in the CVI environment. The scope of the project is 10 hours of individual student work.

Literature

Getting started with LabWindows/CVI, National Instruments, Austin, 2013

Getting started with DIAdem, National Instruments, Austin, 2012

NI DIAdem Data Mining, Analysis and Report Generation, National Instruments, Austin, 2012

SONKA, Milan., Vaclav. HLAVAC a Roger BOYLE. Image processing, analysis, and machine vision. 3rd ed. Toronto: Thompson Learning, c2008. ISBN 978-0-495-08252-1.

Advised literature

KHALID, Shahid F. LabWindows/CVI programming for beginners. Upper Saddle River, N.J.: Prentice Hall, 2000, xliv, 651 p. ISBN 01-301-6512-3 .