Results 31 to 40 of about 1,621,066 (72)

Simulation Optimization of Shovel‐Truck System in Open‐Pit Mines Considering Rockmass Parameters

open access: yesJournal of Advanced Transportation, Volume 2025, Issue 1, 2025.
The shovel‐truck system remains a popular method for overburden removal and mineral excavation in open‐pit mines, needing rigorous logistical management to achieve required productivity levels and maximize resource utilization. Fixed truck assignment (FTA) models represent a prevalent method for truck allocation in open‐pit mining, owing to their ...
Shafi Muhammad Pathan   +3 more
wiley   +1 more source

Review of the application of drones for smart cities

open access: yesIET Smart Cities, Volume 6, Issue 4, Page 312-332, December 2024.
The article provides a systematic overview of the importance of drones used in smart cities by 22 Police, emergency services and transport in transporting people and goods. The article analyses the 23 technical parameters and specifications of the drones used and their use in the Czech Republic, 24 followed by a comparison with their use in smart ...
Hana Důbravová   +2 more
wiley   +1 more source

Three‐dimensionalized feature‐based LiDAR‐visual odometry for online mapping of unpaved road surfaces

open access: yesJournal of Field Robotics, Volume 41, Issue 5, Page 1452-1468, August 2024.
Abstract Automated maintenance and motion planning for unpaved roads are research areas of great interest in the field robotics. Constructing such systems necessitates the development of surface maps for unpaved roads. However, the lack of distinctive features on unpaved roads degrades the performance of light detection and ranging (LiDAR)‐based ...
Junwoon Lee   +2 more
wiley   +1 more source

A Rapid Review of Collision Avoidance and Warning Technologies for Mining Haul Trucks. [PDF]

open access: yesMin Metall Explor, 2022
Hrica JK   +5 more
europepmc   +1 more source

Hurlburt Motor Truck Company dump truck in Paterson, New Jersey

open access: yes, 1917
Hurlburt Motor Truck Co. dump truck is parked with payload in up-right position in front of the City Hall Garage, Inc., at 27 Union Avenue, circa 1917.

core   +1 more source

Numerical Analysis and Modelling of Transmission Systems for Hybrid Electric Vehicles and Electric Vehicles [PDF]

open access: yes
Interest in hybrid electric vehicles (HEVs) and electric vehicles (EVs) has increased rapidly over recent years from both industrial and academic viewpoints due to increasing concerns about environmental pollution and global oil usage.
Ren, Qinglian
core   +5 more sources

Study on energy conservation and emission reduction of pure electric non-road mining dump truck

open access: yes, 2021
Non-road mobile machinery emits a large amount of pollutants, which has attracted wide attention. As one of the effective means of air pollution control, the application of new energy technology in the field of non-road mobile machinery is slightly ...
Yong Ma   +5 more
core   +1 more source

International Salt Company mine, bottom-dump truck

open access: yes, 2022
Date scanned: 2002-6-20.USBM #70683; Bottom-dump truck nearing dumping point at drive-over pocket. Inclined mirror suspended from roof enables driver to see inside of truck. International Salt Company, Detroit, Michigan. - M. L.
Williams, M. L.
core  

Webb Mine, haulage truck

open access: yes, 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.
core  

Gross-Marble Mine, electric shovel and truck

open access: yes, 2022
0-12; Bucyrus-Erie electric shovel 120-B dumping into 15-ton Euclid truck. Gross-Marble Mine, Oliver Iron Mining Company, Coleraine, Minnesota (Canisteo District) - M. S. Petersen - Sept. 1945.Date scanned: 2002-6-20.Held in the Russell L.
Petersen, Max S.
core  

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