Principles of PLC and its Application Caroline Yousif Daniel Department of Software Engineering, Faculty of Engineering, Koya University http://koyauniversity.org Abstract- In this seminar I will try to explain what the meaning of PLC (programmable Logic Control) and its application in Engineering, so The first PLC was developed by a group of engineers at General Motors in 1968, when the company were looking for an alternative to replace complex relay control systems. And I will speak about Simple programming Program changes without system intervention (no internal rewiring) Smaller, cheaper and more reliable than corresponding relay control systems Simple, low cost maintenance. Date: 21/02/2017 Place: Faculty of Engineering/ Nashmeil Hall |
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