2013•Coal TechnologyRequires access

PLC Technology in Coal Mine Mechanical and Electrical Control System Improve Application

Shanlin Li

Abstract

This paper summarizes the coal mine hoister control system of PLC technology and the necessity of its application,has been clear about the PLC technology function and application principle,and from the PLC technology determination,system structure,system software design,PLC application effects of the four aspects to PLC technology in coal mine mechanical and electrical control system improve the application to make analysis.Are intended for PLC technology in coal mine mechanical and electrical control system improve the practice of the application to provide ideas and support,promote the PLC technology in mining production of further promotion.

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Available abstract

Key concepts: Coal mining, Engineering, Control system, Function (biology), Technology system, Control (management), Software, Coal