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盾构振动在线自动监控系统的设计与研究
收稿日期: 2017-10-31
修回日期: 2018-01-11
网络出版日期: 2018-03-19
Design and Study of Online Automatic Monitoring System for Shield Vibration
Received date: 2017-10-31
Revised date: 2018-01-11
Online published: 2018-03-19
张阐娟 , 蒙先君 , 李大伟 , 吴朝来 , 孙海波 . 盾构振动在线自动监控系统的设计与研究[J]. 隧道建设, 2018 , 38(2) : 321 -328 . DOI: 10.3973/j.issn.2096-4498.2018.02.023
In order to predict the potential failures of the key components and improve the reliability of shield operation, an online automatic monitoring system for shield vibration is developed and designed based on remanufacturing of Herrenknecht S261 EPB shield. Firstly, the vibration data of the shield equipments such as the main bearing, the main drives and the reducers are analyzed by the KinetisM processor of the ARM/CortexM0+ series, and then transmitted to the data concentrator; and then the online monitoring system is designed by combining the SCADA software with the MySQL database technology. The system can provide data support for the failure warning of the shield equipments, and guide the maintenance of shield equipment.
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