Notice of RetractionSheave wheel stress wireless monitoring system research of mine hoist

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

The fatal accidents of mine hoist, such as cage jam and rope slack, can´t be prevented effectively at present. In this paper, we propose a stress wireless monitoring system based on ZigBee communication technology in order to monitor the mine hoist by measuring the sheave wheel stress. First, we design. The system includes two parts: the data collector and controller, which monitor and transmit the real-time stress data to the computer; and the computer, which can realize the functions of data display, storage, analysis and output. The system is tested in Wangzhuang coal mine, Xuzhou, China. The validity and reliability of the system are proved. The system can be used as the data source of mine hoist´s fault diagnosis.