Control System of Sintering Furnace Based on Lonworks Net

Cheng Long Gong; Jing Zhuo Wang; Yuan Feng

doi:10.4028/www.scientific.net/AMM.48-49.331

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 48-49Control System of Sintering Furnace Based on...

Control System of Sintering Furnace Based on Lonworks Net

Abstract:

This paper introduces a computer control network system which can control sintering process of four PTFE molding furnaces accurately. System in-out signals such as sintering temperature, on-off signals of dial motor and aeration motor were connected to Lonworks via net nodes, and network variables were used to construct a configuration and interlinkage between the net nodes. We chose a combined-control strategy in which On-off control or Fuzzy-control or Fuzzy-PID control strategy were selected automatically, so the needs to sintering time, cooling speed, steady-state precision etc were accurately achieved.

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Periodical:

Applied Mechanics and Materials (Volumes 48-49)

Pages:

331-334

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.48-49.331

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Online since:

February 2011

Authors:

Cheng Long Gong, Jing Zhuo Wang, Yuan Feng

Keywords:

Combined-Control, Fieldbus Control System, Fuzzy PID-Control, Lonwork Network

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DOI: 10.1016/0165-0114(95)00301-0

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