Android application used in diagnostic system of engineering devices and machines
Authors:
- Artur Gawlik,
- Damian Brewczyński,
- Konrad Bobowski
Abstract
Users of machines and engineering devices force continuous improvement of their functionality and efficiency while reducing energy consumption. For this purpose, numerous sensors are installed in the machines in both drive systems and execution systems. Sensors are a source of information for control units and also allow reading parameters during diagnostic tests. The diagnostician should have the appropriate interface and knowledge of the operating principles of the tested machine. In order to facilitate the implementation of the diagnostic process even by less experienced service personnel, it is proposed to use a diagnostic interface based on the application developed in the Android system, which main element is a QR code scanner. The system uses Matlab-Simulink, data base and PHP script to work properly. This system allows performing a diagnostic test and identifying potential causes of device failure. The system has friendly interface where is implemented many useful things like graphs and visualization of device movement. The application reads the nominal operating parameters stored in the QR code of the machine and displays the next steps necessary to assess the technical condition of the object. On the basis of a comparison of registered and nominal machine parameters, the application indicates possible fault locations. The implementation of the database on an external server allows the application to run anywhere on android devices that have access to the internet. Through the registration process it is possible to create a database of employees who have access to the system. The diagnostic system for storing all information, such as employee data or current sensor measurement values uses the MySQL database. Preliminary tests of the application carried out during diagnostics of the hydraulic and mechanical system of the building manipulator confirmed the functionality of the developed system.
- Record ID
- CUTfa6374569abf41288b46be4463a3933b
- Publication categories
- ;
- Author
- Journal series
- Journal of KONES, ISSN 1231-4005, e-ISSN 2354-0133, Quarterly
- Issue year
- 2018
- Vol
- 25
- No
- 3
- Pages
- 183-188
- Other elements of collation
- fot.; schem.; wykr.; Bibliografia (na s.) - 187-188; Bibliografia (liczba pozycji) - 7; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 25, No. 3
- Keywords in English
- QR code scanner, diagnostic interface, MySQL database, hydraulic manipulato
- DOI
- DOI:10.5604/01.3001.0012.4330 Opening in a new tab
- URL
- https://kones.eu/ep2018_3.html Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 14
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTfa6374569abf41288b46be4463a3933b/
- URN
urn:pkr-prod:CUTfa6374569abf41288b46be4463a3933b
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.