Design of Heavy-Medium Coal Separation Automatic Control System Based on S7-300 PLC

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This paper focuses on the composition of the Heavy-medium coal separation automatic control system, control methods and its functions. Introduced the main testing instruments and actuator in the control system. The system achieved good results in the Tangshan Rongyi Coal Preparation Company.

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391-394

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March 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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