Affiliations: [a]
Golden Leaf Production and Manufacturing Center of China Tobacco Henan Industrial Co., Ltd, Zhengzhou, China
| [b] Zhengzhou Tobacco Monopoly Administration, Zhengzhou, China
Correspondence:
[*]
Corresponding author. Dayong Guo, Golden Leaf Production and Manufacturing Center of China Tobacco Henan Industrial Co., Ltd, Zhengzhou, 450000, China. E-mail: [email protected].
Abstract: Aiming at the problems of low precision, slow data transmission speed and long response time of silk quality and temperature control in tobacco intelligent production line, a multi-index testing system is designed. According to the characteristics of PROFIBUS fieldbus technology, combined with PROFIBUS transmission technology, a factory level information network is formed with PROFIBUS-DP as the exchange mode. Based on the PROFIBUS technology, the dual redundancy structure of control ring network and management information ring network is adopted, and the whole network architecture is constructed by logic layering. From the point of view of building enterprise MES system, it locates real-time production monitoring, production task receiving and production line related data collection, integrates equipment control layer, centralized monitoring layer and production management layer, and designs system function structure. The functional structure of the system, and the establishment of a number of data tables, to achieve a tobacco intelligent production line silk quality detection system design. Experimental results show that this method can effectively speed up the data transmission speed and shorten the system response time.
Keywords: PROFIBUS fieldbus technology, tobacco intelligent production line, silk quality, multi-index integrated test system
