云南高校图书馆联盟文献共享服务平台- SHOVEL

SHOVEL: 作品数：18被引量：71H指数：3; 导出分析报告; 相关机构：重庆大学中信银行更多>>; 相关期刊：《汽车杂志》《International Journal of Mining Science and Technology》《International Journal of Agricultural and Biological Engineering》《Earthquake Science》更多>>; 相关基金：国家高技术研究发展计划国家自然科学基金国家教育部博士点基金更多>>

Dynamic Modeling of a Novel Multi-Loop Multi-Body Mechanism of Face-Shovel Excavator: 《Chinese Journal of Mechanical Engineering》2025年第1期323-339,共17页Jisong Ding Huafeng Ding Wenjian Yang; Supported by Natural Science Foundation of China(Grant Nos.51975544,52205036);Industry-University Cooperation Collaborative Education Project of Ministry of Education(Grant No.220904701054946).; Currently,research in multi-body dynamics predominantly focuses on symmetric parallel mechanisms with multiple branches.However,for the working mechanism(WM)of a face-shovel hydraulic excavator,an asymmetric mechanism...; 关键词：Hydraulic face-shovel excavator DYNAMIC Kinematic Planer multi rigid body mechanism Virtual work

Research on Energy Efficiency Characteristics of Mining Shovel Hoisting and Slewing System Driven by Hydraulic-Electric Hybrid System: 《Chinese Journal of Mechanical Engineering》2023年第6期197-211,共15页Xiangyu Wang Lei Ge Yunhua Li Long Quan; Supported by National Natural Science Foundation of China(Grant No.U1910211);National Key Research and Development Program of China(Grant No.2021YFB2011903).; Mining shovel is a crucial piece of equipment for high-efficiency production in open-pit mining and stands as one of the largest energy consumption sources in mining.However,substantial energy waste occurs during the ...; 关键词：Mining shovel Hoisting and slewing system Hydraulic-electric hybrid drive Energy saving

Fast Estimation of Loader’s Shovel Load Volume by 3D Reconstruction of Material Piles: 《Chinese Journal of Mechanical Engineering》2023年第5期187-205,共19页Binyun Wu Shaojie Wang Haojing Lin Shijiang Li Liang Hou; Supported by National Key R&D Program of China(Grant Nos.2020YFB1709901 and 2020YFB1709904);National Natural Science Foundation of China(Grant Nos.51975495 and 51905460);Guangdong Provincial Basic and Applied Basic Research Foundation(Grant No.2021A1515012286);Guiding Funds of Central Government for Supporting the Development of the Local Science and Technology(Grant No.2022L3049).; Fast and accurate measurement of the volume of earthmoving materials is of great signifcance for the real-time evaluation of loader operation efciency and the realization of autonomous operation. Existing methods for ...; 关键词：LOADER Volume estimation Binocular stereo vision 3D terrain reconstruction Point cloud registration and segmentation

Novel Hybrid Physics‑Informed Deep Neural Network for Dynamic Load Prediction of Electric Cable Shovel被引量：3: 《Chinese Journal of Mechanical Engineering》2022年第6期151-164,共14页Tao Fu Tianci Zhang Yunhao Cui Xueguan Song; National Natural Science Foundation of China(Grant No.52075068);Shanxi Provincial Science and Technology Major Project(Grant No.20191101014).; Electric cable shovel(ECS)is a complex production equipment,which is widely utilized in open-pit mines.Rational valuations of load is the foundation for the development of intelligent or unmanned ECS,since it directly...; 关键词：Hybrid physics-informed deep learning Dynamic load prediction Electric cable shovel(ECS) Long shortterm memory(LSTM)

Continuous measurement method and mathematical model for soil compactness: 《International Journal of Agricultural and Biological Engineering》2022年第5期196-204,共9页Huihui Zhao Tao Cui Li Yang Qingyan Hou Weijun Yan Xiantao He Chenlong Fan Jiaqi Dong Dongxing Zhang; supported in part by the earmarked fund for CARS(CARS-02);the Soil-Machine-Plant Key Laboratory of the Ministry of Agriculture of China;the Project of introducing talents in urgent need in Key Supporting Areas of Shandong Province in 2021.; With the continuous improvement of agricultural mechanization,soil compaction becomes more and more serious.Serious soil compaction has been considered as an important negative factor affecting crop growth and yield.T...; 关键词：soil compactness measurement fertilizing shovel strain gauge precision agriculture

Continuous measurement method and mathematical model of soil 1 compactness based on the deformation of fertilizing shovel arm: 《International Journal of Agricultural and Biological Engineering》2022年第4期I0011-I0034,共24页Huilhui Zhao Dongxing Zhang Li Yang Tao Cui Xiantao He Chenlong Fan Wentong Liu; Biographies:Huihui Zhao,PhD candidate,research interest:intelligent control for comn precision planters,Email:zhaohh0220@163.com.Dongxing Zhang,PhD,Professor,research interest:full mechanization of cor production,Emai...; 关键词：EMAIL deformation soil

Impulse force reductions and their effects on WBV exposures in high impact shovel loading operations被引量：1: 《International Journal of Mining Science and Technology》2018年第3期423-435,共13页Danish Ali Samuel Frimpong; When shovels load the dump trucks with over 100-ton passes under gravity dumping conditions, they will create a large impact force on the dump truck body which generates high frequency shock waves which expose the ope...; 关键词：Impact force HISLO Mathematical modeling Dumping distance Shovel ore sub-passes

Simulation and optimization approach for uncertainty-based short-term planning in open pit mines被引量：3: 《International Journal of Mining Science and Technology》2018年第2期153-166,共14页Shiv Prakash Upadhyay Hooman Askari-Nasab; part of a PhD research, which was supported by Mine Optimization Laboratory, University of Alberta-Canada; Accuracy in predictions leads to better planning with a minimum of opportunity lost. In open pit mining,the complexity of operations, coupled with a highly uncertain and dynamic production environment,limit the accura...; 关键词：Scheduling Simulation optimization SHORT-TERM PLANNING MINE operational PLANNING Truck-shovel ALLOCATION

A comparison of strategic mine planning approaches for in-pit crushing and conveying, and truck/shovel systems被引量：2: 《International Journal of Mining Science and Technology》2018年第2期205-214,共10页M.Nehring P.F.Knights M.S.Kizil E.Hay; In a global environment where energy and labor are becoming increasingly expensive, continuous mining systems such as In-Pit Crushing and Conveying(IPCC) systems have been advanced as offering a real alternative to co...; 关键词：In pit CRUSHER conveyor SYSTEMS Strategic MINE planning Resource recovery Surface metalliferous mining MINE optimization Truck and SHOVEL

Stress Computation of Roadheader Shovel's by using the Finite Element Method: 《International Journal of Plant Engineering and Management》2016年第2期107-114,共8页LI Qiang ZHANG Ming-yu; Shovel board is an important component of the roadheader. Shovel board participate in complex and changeable tunneling work, and always under high load. In this paper, research the working condition of shovel board an...; 关键词：shovel board force analysis INVENTOR finite element analysis

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