Design of Control System for Concrete Mixing Station Based on PLC and Touch Screen

Abstract:

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On the basis of analyzing technology processes and control demands of concrete mixing station, a design of control system for this construction machinery based on SIEMENS S7-300 PLC and eView touch screen was introduced in this paper, including hardware selection, PLC LAD diagram programming and HMI design, etc. All expected demands for weighing, batching, deposit, mixing, unloading, conveying of the whole technology processes of concrete mixing are reached, and a totally automatic production can be realized also. The practical operation verifies that the control system is highly reliable and stable, and it greatly enhances the control accuracy and meets the equipments requirements of energy-saving.

Info:

Periodical:

Advanced Materials Research (Volumes 317-319)

Edited by:

Xin Chen

Pages:

2473-2476

DOI:

10.4028/www.scientific.net/AMR.317-319.2473

Citation:

H. Zhang "Design of Control System for Concrete Mixing Station Based on PLC and Touch Screen", Advanced Materials Research, Vols. 317-319, pp. 2473-2476, 2011

Online since:

August 2011

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Price:

$35.00

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