Open AccessDesign of Remote Monitoring System for Pre-Tightening Force of Anchor Bolts
Author(s) -
Li Panfei,
Qiankun Chen,
Zhou Qi,
Defu Zhang
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2005/1/012234
Subject(s) - modbus , data acquisition , engineering , thermistor , pressure sensor , can bus , marine engineering , embedded system , automotive engineering , communications protocol , computer science , electrical engineering , mechanical engineering , operating system
Given the broad monitoring range and long monitoring time of anchor bolt loosening of draught fan, and harsh site environment in offshore wind power projects, a remote temperature and pressure monitoring system was designed in this study to realize the real-time wide-range monitoring of anchor bolt loosening of draught fans. The strain pressure transducer and platinum thermistor were used at the test end to acquire the pressure and temperature data, respectively. stm32f103 was used as the master controller in the acquisition system, hierarchical networking was conducted via Modbus protocol, and the long-distance transmission was realized by a fiber optical transceiver. LabVIEW was used by the upper computer to establish the client side to implement the data acquisition, storage and real-time monitoring.