Study on Key Techniques of Control System for Dry-Mixed Mortar Production Line

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Abstract:

As a new energy-saving and environmental protection building material, dry-mixed mortar has been promoting actively in China. The key techniques of control system for dry-mixed mortar production line were introduced in this paper, which was mainly based on PLC and smart weighing instrumentation. Firstly, the technology process and control demands were presented. Secondly, control system configuration, control strategy were proposed in detail. Finally, the key intelligent adjust algorithms were described as well. The practical operation verifies that the control system is highly reliable and stable, and it greatly enhances the level of automation and weighing accuracy of the raw material and meets the equipments requirements of energy-saving and green running.

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4184-4187

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July 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Huan Zhang: The Design and Development of MITSUBISHI FX Series PLC(China Machine Press, Beijing 2008), in Chinese.

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[2] Huan Zhang and Shengduo Li: The Principle of PLC with its Application to Process Control(China Power Press, Beijing 2008), in Chinese.

Google Scholar

[3] Huan Zhang: The Shortcut to Control Systems of S7-300/400 Series PLC Using Diagrams(China Machine Press, Beijing 2011), in Chinese.

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[4] Huan Zhang: The Design of Automatic Control System for Dry-mixed Mortar Production Line, Construction Mechanization Vol. 31 (2010), pp.50-52, in Chinese.

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[5] Information on http: / www. qdbst. net.

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