Results 21 to 30 of about 534,386 (243)

A Study of Automatic Operation System Principle Module for Open-pit Mine Truck Transportation

Kongzhi Yu Xinxi Jishu, 2021
Referring to the features of truck transportation in open-pit mine as being of planned, organized and operation zone closed, an automatic operation system principle module is proposed.
LU Xiangyang, TAN Shaojun, LI Xun, XU Biao, HE Haixing, HE Yunxiang, HU Jian   +6 more
doaj  

Key technologies of 23 000 N·m large-diameter directional drilling rig

Meikuang Anquan, 2022
According to the actual demand of high-level large-diameter directional drilling rig for underground roof in coal mine, a complete set of directional drilling rig equipment with a primary hole diameter of more than 153 mm is developed.
CHEN Zeping
doaj   +1 more source

Current status and development trend of intelligent transportation technology in China's open-pit mines

Gong-kuang zidonghua, 2022
As one of the most important factors in the production process of open-pit mine, the intelligence of transportation is an important research content of the whole intelligence technology of mine. This paper introduces the composition and classification of
WANG Zhongxin, XIN Fengyang, CHEN Hongliang, SONG Bo, TIAN Fengliang, ZENG Xiangyu, BAI Yiming   +6 more
doaj   +1 more source

Research of fuel consumption by dump trucks under the conditions of Omelyanovsk open-pit mine

Технічна інженерія, 2021
Since the impact of cyclical activity on fuel consumption by trucks in opencast mining is not considered in the literature, therefore, a method for assessing these effects is proposed.
L.A. Kovalevych, I.V. Leonets, M.V. Leblia, D.O. Dubinchuk, M.S. Kunytska   +4 more
doaj   +1 more source

Ensuring Energy Efficiency and Safety of the Cyclic Operation of the Mining Dump Truck [PDF]

E3S Web of Conferences, 2020
It’s known that the use of the automobile vehicles in a quarry for transporting the rock mass is characterized by a cyclic nature and the ability to overcome the slopes of up to 8-12% along the road as well as curves with the radii of at least 20-24 m ...
Kartashov Alexander, Kositsyn Boris, Kotiev George, Nazarenko Sergey, Dubinkin Dmitry   +4 more
doaj   +1 more source

Current Situation and Prospect of China Open-pit Mines Truck Dispatching

Meikuang Anquan, 2020
This paper summarizes the theoretical researches of truck dispatching in open-pit mines in China in terms of model building, algorithm solving, dispatching criteria and the development status of truck dispatching system.
BAO Haiming, ZHANG Ruixin
doaj   +1 more source

Buckeye Mine, Gradall truck

, 2022
Date scanned: 2002-6-12.H-22; The M. A. Hanna Company, Buckeye Mine, Coleraine, Minnesota. "Gradall" truck body being cleaned. - Floyd G. Anderson - February 1948.Held in the Russell L.

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An Unmanned Intelligent Transportation Scheduling System for Open-Pit Mine Vehicles Based on 5G and Big Data

IEEE Access, 2020
With the maturity of the Internet of Things, 5G communication, big data and artificial intelligence technologies, open-pit mine intelligent transportation systems based on unmanned vehicles has become a trend in smart mine construction.
Sai Zhang, Caiwu Lu, Song Jiang, Lu Shan, Neal Naixue Xiong   +4 more
doaj   +1 more source

Optimising Productivity and Safety of the Open Pit Loading and Haulage System with a Surge Loader

Mining, 2021
The open pit mining load and haul system has been a mainstay of the mining industry for many years. While machines have increased in size and scale and automation has become an important development, there have been few innovations to the actual load and
Ignacio Andrés Osses Aguayo, Micah Nehring, G. M. Wali Ullah   +2 more
doaj   +1 more source

Webb Mine, haulage truck

, 2022
Date scanned: 2002-6-18.S-16; Truck, Walter, 12-yard, dumping on rock dump. Webb Mine, Snyder Mining Company, Chisholm, Minnesota. - M. S. Petersen - October 1945.Held in the Russell L.
Petersen, Max S.
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