The On-line Monitoring System of Mining Hoister Braking System Based on Fault Tree Analysis
Qiao Ru Hong · Development & Innovation of Machinery & Electrical Products · 2012
The reliability of the mine hoist brake system,directly determine the coal production safety and worker safety in the hoisting trans port process.This paper presents an on-line monitoring system of mining hoister braking system based on fault tree analysis,which set up the fault tree of the mine hoist braking system and determine the monitoring points;based on Siemens's PLC,we design the on-line monitoring system of mining hoister braking system.The monitoring system capable of providing on-line monitoring and providing HCI(HumanComputer Interaction) can be used as the assisted tool of running and maintenance of the hoister.