Transactions of Materials and Heat Treatment

Title：Design and application on data acquisition and analysis system in forging workshop

Authors： Lin Boyu Zhang Hao Sun Yong Ding Xiaoyue Deng Shengbiao

Unit： Beijing Research Institute of Mechanical & Electrical Technology Ltd.

KeyWords： intelligent manufacturing digital forging data collection data storage data analysis

ClassificationCode：TP274.2；TP278

year,vol(issue):pagenumber：2020,45(5):198-202

Abstract：

Faced with the equipment status of multiple types, multi-interfaces and multi-protocol in the forging workshop, in order to solve the problems of ‘multi-source heterogeneity’ and ‘information islands’ between equipments, the data collection and analysis system was designed, and the control parameters, process data and energy information of various production equipments were collected, stored and analyzed. Then, the data characteristics, collection methods and network structure of the collection and analysis systems were described, and the information storage and analysis with data manipulation language were realized by building the acquisition and transmission programs based on C# language. Practical application shows that the system has good compatibility and versatility to simultaneously collect data from multiple devices under various trigger modes, and the minimum time for a single collection reaches 100 ms. In a single day, the system collects four million valid data to effectively realize the data collection and information statistical analysis of multiple production line equipments in the factory.

Funds：

国家科技重大专项（2018ZX04044-001）

林博宇（1994-），男，硕士研究生，E-mail：454169720@qq.com；通讯作者：张浩（1963-），男，硕士，博士生导师，研究员，E-mail：zh_hao@sina.com

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