A Brief Review of Acoustic and Vibration Signal-Based Fault Detection for Belt Conveyor Idlers Using Machine Learning Models. [PDF]
Sensors (Basel), 2023 Due to increasing demands for ensuring the safety and reliability of a system, fault detection (FD) has received considerable attention in modern industries to monitor their machines.
Alharbi F +6 more
europepmc +4 more sources
Speed regulation strategy and algorithm for the variable-belt-speed energy-saving control of a belt conveyor based on the material flow rate. [PDF]
PLoS ONE, 2021 As an important transportation, the belt conveyor has been widely used and researched. It is urgent to solve the problem of energy saving and consumption reduction of belt conveyor.
Jianhua Ji +3 more
doaj +3 more sources
Research on fault diagnosis system for belt conveyor based on internet of things and the LightGBM model. [PDF]
PLoS One, 2023 As an equipment failure that often occurs in coal production and transportation, belt conveyor failure usually requires many human and material resources to be identified and diagnosed.
Wang M +5 more
europepmc +2 more sources
Application of YOLOv4 Algorithm for Foreign Object Detection on a Belt Conveyor in a Low-Illumination Environment. [PDF]
Sensors (Basel), 2022 The most common failures of belt conveyors are runout, coal piles and longitudinal tears. The detection methods for longitudinal tearing are currently not particularly effective.
Chen Y +6 more
europepmc +2 more sources
Distributed Permanent Magnet Direct-Drive Belt Conveyor System and Its Control Strategy
Energies, 2022 The long-distance traditional belt conveyor driven by a single high-power motor has the problems of excessive tension increments and sharp fluctuations in speed and tension.
Qixun Zhou +4 more
doaj +2 more sources
Research on the energy-saving control strategy of a belt conveyor with variable belt speed based on the material flow rate. [PDF]
PLoS ONE, 2020 Aiming at solving the problem of high energy consumption in the rated belt speed operation of a belt conveyor system when the material flow rate is reduced, the power consumption of the frequency converter, motor, and belt conveyor is analyzed, a power ...
Jianhua Ji, Changyun Miao, Xianguo Li
doaj +2 more sources
Conveyor belt clock synchronization [PDF]
Physical Review A, 2004 A protocol for synchronizing distant clocks is proposed that does not rely on the arrival times of the signals which are exchanged, and an optical implementation based on coherent-state pulses is described.
A. Einstein +10 more
core +3 more sources
Transport Performance of a Steeply Situated Belt Conveyor
Energies, 2021 The paper presents a methodology for determining the volume of a batch of conveyed material located before a transverse partition of a certain height and the distance over which the batch of material extends on the working surface of the conveyor belt ...
Leopold Hrabovský, Jiří Fries
doaj +2 more sources
Foreign Object Detection Method of Conveyor Belt Based on Improved Nanodet
IEEE Access, 2023 The foreign object doped in the conveying belt is the most important factor to cause the tearing of the conveying belt. In order to solve the problem of low accuracy and poor real-time performance of foreign object detection, a new method based on ...
Di Miao +3 more
doaj +2 more sources
Research on Deviation Detection of Belt Conveyor Based on Inspection Robot and Deep Learning
Complexity, 2021 The deviation of the conveyor belt is a common failure that affects the safe operation of the belt conveyor. In this paper, a deviation detection method of the belt conveyor based on inspection robot and deep learning is proposed to detect the deviation ...
Yi Liu +3 more
doaj +2 more sources