Research on the health evaluation and prediction system for mine hoists
Gong-kuang zidonghua, 2023 In response to the relatively limited research on health evaluation and prediction of the entire system of mine hoists, a health evaluation index system and comment set for mine hoists have been established.
WANG Chen, YANG An
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Theoretic and experimental research on the possibilities for moderning and reabilitating the extraction installation of the Slănic Prahova salt mine [PDF]
MATEC Web of Conferences, 2022 The paper deals with the subject of rehabilitation and mechanical modernization of the extraction plant within the mining operation of the salt mine from Slanic Prahova region.
Vitan Daniel Cosmin +3 more
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Development of the theory of laying a hoisting rope on the drum of a mining hoisting machine [PDF]
E3S Web of Conferences, 2019 For new designs of mine hoisting machines, the development of scientifically-based solutions to increase the rope capacity and reduce the size of the machines is relevant. Based on the theory of laying the rope on a lined cylindrical drum developed by the authors, it is shown that when choosing a groove profile and winding pitch for a non-lined drum ...
Zabolotnyi Kostiantyn +2 more
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Design of remote monitoring and intelligent fault diagnosis system for hoist group
Gong-kuang zidonghua, 2013 In view of problems that existing hoist monitoring system is limited to on-site monitoring, part of the faults are difficult to detect and deal timely, a design scheme of remote monitoring and intelligent fault diagnosis system for hoist group based on ...
WANG Bao-de
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Fault diagnosis of mine hoist deceleration system based on fuzzy Petri net
Gong-kuang zidonghua, 2019 In view of problems that the diagnosis process of existing fault diagnosis methods of mine hoist is complicated and its model is not intuitive, which cannot fully reflect the fuzziness and transitivity of fault of mine hoist, a fault diagnosis method of ...
MENG Xiangang, YU Xiao, LI Xiaojing
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Design and test of electromechanical disc brake controller for mine hoist
, 2022 Electromechanical braking technology is an effective way to improve the braking response of mine hoist. Through the analysis of the mine hoist electromechanical mechanical disc brake, a mathematical model including the motor, reducer and thread pair is ...
Hua-Wei Jin, Huwei Xu, Shun Wang
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Actuators, 2022 As an important equipment for deep well hoisting, the safe and stable operation of the Blair mine hoist is vital for the development and utilization of deep mineral resources.
Xiao Chen +5 more
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Fault Diagnosis Method of Mine Hoist Braking System Based on Convolutional Neural Network
Taiyuan Ligong Daxue xuebao, 2022 A reliable braking system is an important guarantee for safe operation of mine hoist. In order to make full use of the monitoring data in the operation process of mine hoist, identify its operation status and further diagnose its fault, the deep learning
Juanli LI +4 more
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Vision-Based Measurement for Catenary Transverse Vibrations in the Winding Mine Hoist
Shock and Vibration, 2022 The characteristics of rope vibration of the winding mine hoist are one of the main evaluation indices for evaluating the characteristics of the engineering mechanics and the safety coefficient of the hoist system.
Xiqiang Ma +3 more
semanticscholar +1 more source
Fault diagnosis of mine hoist based on fuzzy fault tree and Bayesian network
Gong-kuang zidonghua, 2020 In order to solve problems of low efficiency and poor accuracy of existing mine hoist fault diagnosis methods, a fault diagnosis method of mine hoist based on fuzzy fault tree and Bayesian network was proposed.
ZHANG Mei +3 more
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