ArticleSensors (Basel, Switzerland)2016
A Novel RFID-Based Sensing Method for Low-Cost Bolt Loosening Monitoring.
Article in Sensors (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Sensor-Based Monitoring of Bolted Joint Reliability in Agricultural Machinery: Performance and Environmental Challenges.Sensors (Basel, Switzerland) · 2025Review
- Real-time detection of loosening torque in bolted joints using piezoresistive pressure-sensitive layer based on multi-walled carbon nanotubes reinforced epoxy nanocomposites.Scientific reports · 2025Article
- A Printed Dipole Array with Bidirectional Endfire Radiation for Tunnel Communication.Sensors (Basel, Switzerland) · 2023Article
- Fault Diagnosis Method for a Mine Hoist in the Internet of Things Environment.Sensors (Basel, Switzerland) · 2018Article
- Image Registration-Based Bolt Loosening Detection of Steel Joints.Sensors (Basel, Switzerland) · 2018Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In coal mines, bolt loosening in the cage guide is affected by the harsh environmental factors and cage hoist vibration, leading to significant threats to work safety. It is crucial, to this effect, to successfully detect the status of multipoint bolts of guide structures. This paper proposes a system to monitor bolt status in harsh environments established based on the RFID technique. A proof-of-concept model was demonstrated consisting of a bolt gearing system, passive UHF RFID tags, a reader, and monitoring software. A tinfoil metal film is fixed on the retaining plate and an RFID tag bonded to a large gear, with the bolt to be detected fixed in the center of a smaller gear. The radio-frequency signal cannot be received by the reader if the tag is completely obscured by the tinfoil, and if the bolt is loose, the tag's antenna is exposed when the gear revolves. A radio-frequency signal that carries corresponding bolt's information is transmitted by the RFID tag to the RFID reader due to coil coupling, identifying loose bolt location and reporting them in the software. Confirmatory test results revealed that the system indeed successfully detects bolt loosening and comparative test results (based on a reed switch multipoint bolt loosening monitor system) provided valuable information regarding the strengths and weaknesses of the proposed system.
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Registered trials
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