Results 1 to 10 of about 6,015 (165)
Analysis of Force Ratios in Conveyor Belt of Classic Belt Conveyor
Procedia Engineering, 2012 AbstractThe article deals with analysis of force conditions in a belt of classic belt conveyor by FEA. Analysis determines rolls contact forces acting on the belt at idler station.
Gabriel Fedorko
exaly +2 more sources
Sound-Based Improved DenseNet Conveyor Belt Longitudinal Tear Detection
IEEE Access, 2022 At present, conveyor belt tearing is the most serious fault of belt conveyor, causing the greatest loss. This paper aims to overcome the issues of poor accuracy, low precision, and poor real-time performance in the longitudinal tear detection of the ...
Di Miao, Yimin Wang, Shixin Li
doaj +1 more source
Existence and Hardness of Conveyor Belts [PDF]
The Electronic Journal of Combinatorics, 2020 An open problem of Manuel Abellanas asks whether every set of disjoint closed unit disks in the plane can be connected by a conveyor belt, which means a tight simple closed curve that touches the boundary of each disk, possibly multiple times. We prove three main results: For unit disks whose centers are both $x$-monotone and $y$-monotone, or whose ...
Molly Baird +9 more
openaire +3 more sources
Chaos on the conveyor belt [PDF]
Physical Review E, 2013 The dynamics of a spring-block train placed on a moving conveyor belt is investigated both by simple experiments and computer simulations. The first block is connected by spring to an external static point, and due to the dragging effect of the belt the blocks undergo complex stick-slip dynamics.
Sándor, Bulcsú +3 more
openaire +3 more sources
Research on energy-saving optimal control method of belt conveyor in coal mine
Gong-kuang zidonghua, 2022 Due to the discontinuity of coal production, the belt conveyor is often in the running state of no-load, light load and rarely full load. This causes a waste of electricity and exacerbates the wear and tear of equipment.
GAO Peilin, MIAO Xin, YANG Fang
doaj +1 more source
Analysis and Discussion on Tension of Long Transport Belt [PDF]
MATEC Web of Conferences, 2023 The technical field of belt tensioning force studied in this paper, in particular, relates to a hydraulic belt tensioning device, including a base, a hydraulic system and a rail fixed on the base, and a tail wheel trolley sliding on the rail; This device
Mu Haojie
doaj +1 more source
Research on intelligent monitoring system of mine-used belt conveyor
Gong-kuang zidonghua, 2020 In view of the friction and heating between conveyor belt and key components such as idlers and rollers, the internal damage and tear of steel conveyor belt, and high running power consumption in operation process of mine-used belt conveyor, an ...
MAO Qinghua +4 more
doaj +1 more source
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 +1 more source
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 +1 more source
Applied Sciences, 2020 For the conveyor belt, variable material flow influences the energy efficiency of the speed control technology significantly. The fluctuation of material flow on the conveyor belt will lead to the detrimental vibrations on both the belt and the conveyor ...
Fei Zeng, Cheng Yan, Qing Wu, Tao Wang
doaj +1 more source