450-4011/02 – Programming of Measurement Systems (MSP)
| Gurantor department | Department of Cybernetics and Biomedical Engineering | Credits | 4 |
| Subject guarantor | prof. Ing. Petr Bilík, Ph.D. | Subject version guarantor | prof. Ing. Petr Bilík, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Choice-compulsory |
| Year | 2 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2010/2011 | Year of cancellation | 2019/2020 |
| Intended for the faculties | USP | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
The aim of the course is to acquaint students with the means and methodology of programming for automation of measurement and testing. The student will be able to create applications for automation of measurement and testing in the LabWindows CVI environment, evaluate general data with results of measurements and tests in DIAdem and will provide the basis of optical product inspection.
Teaching methods
Lectures
Tutorials
Project work
Summary
The lectures are focused on the LabWindows CVI development environment for programming in the areas of data collection by data acquisition boards, communication with measurement instruments. Students are introduced with the structured TDMS format for storing measured data and the DIAdem measurement data processing tool. Students are acquainted with principles of optical control of industrial products, with basic components of camera system, with development environment for development of tasks of optical inspection of products.
Compulsory literature:
Recommended literature:
Additional study materials
Way of continuous check of knowledge in the course of semester
Credit:
Development of semester project
E-learning
Other requirements
There are not defined other requirements for student
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Lectures:
1. Trends in the development of measurement techniques, measurement systems architecture - the possibility of use, the role of software in these architectures
2. Development of user application programs to measure. Graphically oriented development environment - the structure and capacity development environment LabVIEW. Possible ways of storing the measured data (ASCII, BIN, XML, DataTypeFile, TDMS). Structured storage of technical data TDMS.
3. Software management tool of the measured data. NI DataFinder. DIAdem viewing, searching, analysis and development of protocols. Creating a TDM file with the appropriate properties, and open it in Excel, DIAdem.
4. Software tools enable the implementation of measuring systems able to edit and analyze the measured signal without programming NI SignalExpress. Function for adjusting the measured signal, functions to analyze the signal in time and frequency domain functions for statistical processing of the signal.
5. Text-oriented development environment for creating measurement systems LabWindows CVI. Principle of work environment, UIR, callback functions, timer.
6. LabWindows CVI. Measurement card in CVI, the graph in time, spectrum.
7. LabWindows CVI. Menu, work with multiple panels. Entering SP.
8. Development environment for creating, editing and debugging TestStand test sequences. The basic philosophy, structure. Advantages, applications in automated test systems in the testing of industrial production.
9. Optical control of products - NI Vision. Programming systems for measuring the optical application of production control.
10. Development environment and hardware platform for automated measurement and control systems in real time: cRIO, RT LV, LV embedded.
11. Measurement systems that produce results in time domain and frequency domain. Software support, digital oscilloscope functions, conditions for triggering, mask trigger.
12. Automated test systems based on virtual instrumentation.
13. News in the automation of measurement and testing.
Computer labs:
1. Measurement systems architecture - the possibility of use, the role of software in these architectures - the presentation of different concepts
2. Principles work in LabVIEW work with BIN and TDMS files in LabVIEW.
3. Principles work in DIAdem, use properties TDMS files.
4. Implementation of a simple system for collecting measurement data in LabVIEW SignalExpress
5. Introduction to text-oriented development environment CVI - its structure.
6. Getting the libraries in CVI-realization of simple application for collecting measurement data visualization.
7. Creating complex user interfaces in CVI.
8. Improvement work in CVI.
9. Programming measuring systems for optical control output - software support in the graphics-oriented development environment
10. Case study programming virtual measuring system for data collection and analysis in time domain
11. Case study programming virtual measuring system for data collection and analysis in the frequency domain
12. Programming of measuring systems for real-time OS in LabVIEW
13. Programming embedded systems of measurement in LabVIEW
Projects:
Case study of an automated measuring system.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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