Design and implementation of PLC multimedia software

To solve PLC(Programmable Logic Controller) hardware devices shortage problem in teaching and research, the PLC multimedia software was designed and implemented. It was achieved to simulate the PLC programming, running and simulating, and to monitor the behavior of the system, based on Borland C++ B...

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Bibliographic Details
Published in:	2011 International Conference on Multimedia Technology pp. 3475 - 3477
Main Authors:	Yanjun Hou, Yongxing Hao, Wenzhuo Yuan
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01-07-2011
Subjects:	C++ Builder Education Instruction sets Monitoring multimedia multithread Object oriented modeling PLC Relays simulation Timing
Online Access:	Get full text
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Summary:	To solve PLC(Programmable Logic Controller) hardware devices shortage problem in teaching and research, the PLC multimedia software was designed and implemented. It was achieved to simulate the PLC programming, running and simulating, and to monitor the behavior of the system, based on Borland C++ Builder, object-oriented technology and multithread technology under Windows situation. The thesis focused on multithread technology application in monitoring module and realization of saving and opening programs. A kind of coding rule was proposed to express controls, to save programs with notepad format. It has friendly user interface, easy operation, which facilitates PLC teaching and off-line debugging, also has reference value for designing other similar systems.
ISBN:	1612847714 9781612847719
DOI:	10.1109/ICMT.2011.6002217