Predicting execution time of relay ladder logic for programmable logic controllers

Author(s):  
Kyeonghoon Koo ◽  
Wook Hyun Kwon
2013 ◽  
Vol 765-767 ◽  
pp. 854-857
Author(s):  
Guo Yan Ren ◽  
Guo Mei Ren ◽  
Yi Tang

Sequential control using ladder logic, Programmable Logic Controllers (PLCs), and operator interfaces are commonly used in the manufacturing industry today. The introduction course of programmable logic controller is a course that needs a lot of practice. We present a project-based approach to teaching it by introducing real engineering projects into the process of theory teaching. The students show more enthusiastic during learning course and their abilities of solving engineering problems are greatly enhanced.


2012 ◽  
Vol 45 (29) ◽  
pp. 378-383 ◽  
Author(s):  
Sebastian Biallas ◽  
Stefan Kowalewski ◽  
Bastian Schlich

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