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Proceedings of 2009 International Workshop on Information Security and Application (IWISA 2009)

Qingdao, China, November 21-22, 2009

Editors: Feng Gao and Xijun Zhu

AP Catalog Number: AP-PROC-CS-09CN004

ISBN: 978-952-5726-06-0

Page(s): 51-54

The Principle of PLC and Application in Constrction Materials Industry

De-fu Zhang, Ming-jian Huang, Cui-cui Xu, and Zhen-juan Tang

Full text: PDF


The paper introduces PLC, analyzes PLC,s feature, application in building materials industry, trend of development in future. It also discusses the fact that development of control theory and technology of computer together with communication pushes PLC ahead. As one of four most important technology in controll application scope, PLC will develop and play an important role in control field. The paper is prospective and directive for PLC.

Index Terms

PLC; Scope of Application; Feature of PLC; Trend of Development; Building Materials Industry

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