Results 31 to 40 of about 792 (177)
An Integrated Cloud CAE Simulation System for Industrial Service Applications
IEEE Access, 2019 The cloud-based computer-aided engineering (CAE) technology expands the application scope of CAE, solves the problem of uneven distribution, and improves the efficiency of the simulation resources.
Jiacheng Xie +3 more
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International Journal of Coal Science & Technology, 2019 A mathematical hydraulic support self-tracking model for three-machine cooperative mining is proposed to address low efficiency and difficulties in strategy evaluation of a fully mechanized coal face.
Hengbo Shi +4 more
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IEEE Access, 2019 Appropriate predictive maintenance is critical to shearers under poor working conditions to prevent major safety accidents and casualties. A predictive maintenance method for shearer key parts based on qualitative and quantitative analysis of monitoring ...
Hua Ding, Liangliang Yang, Zhaojian Yang
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Gong-kuang zidonghua, 2020 Taking transparent coal seam, transparent fully-mechanized mining equipment and transparent decision-making and control as core, concept of intelligent mining based on transparent longwall face was put forward, namely based on enhanced geological ...
WANG Feng
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Advances in Materials Science and Engineering, 2018 The geometric modeling and finite element modeling of the whole structure of an electrostatic precipitator and its main components consisting of top beam, column, bottom beam, and bracket were finished. The strength calculation was completed. As a result,
Xuewen Wang, Bo Li, Zhaojian Yang
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Image enhancement methods based on video monitoring of fully mechanized mining face
, 2021 Aiming at the problem of all-round video monitoring of equipment and personnel abnormal conditions in fully mechanized coal mining faces and unclear images in low-light environments, an all-round video monitoring scheme is constructed and an image ...
XUE Guohua
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Probe on concept of automatic fully-mechanized coal mining face
Gong-kuang zidonghua, 2014 Technology status of automatic fully-mechanized coal mining face in China was introduced, and fully-mechanized coal mining equipments were classified into production equipment, auxiliary equipment and monitoring and control system.
FU Guoju
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Advances in Mechanical Engineering, 2018 In order to study the influence of double arc oil groove parameters on oil film torque in hydro-viscous drive, the numerical simulation and parameterized analyzing platform were built. The flow field characteristics were carried out using CFX.
Hongwei Cui, Yuanyuan Deng, Zisheng Lian
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Intelligent fully mechanized mining support technology and equipment for thin-medium-thick coal seam
Gong-kuang zidonghua, 2021 In the context of the complex geological conditions such as large thickness variation of thin-medium-thick coal seam, development of strike fault and broken roof in Southwest China, intelligent fully mechanized mining support technology and equipment for thin-medium-thick coal seam are proposed.
GAO Xicai1,2 +7 more
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, 2021 Based on the mining practice of Shendong Bulianta Coal Mine, this paper analyzes and summarizes the low-oxygen problems in the mining process of the fully mechanized working face in the overlying large goaf of the close distance coal seams, and finds ...
TIAN Chen, LI Bin
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