Zobrazeno 1 - 10
of 6 456
pro vyhledávání: '"excavator"'
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-17 (2024)
Abstract As a large-scale mining excavator, the electric shovel (ES) has been extensively employed in open-pit mines for overburden removal and mineral loading. In the development of unmanned operations for ES, dynamic excavation trajectory planning
Externí odkaz:
https://doaj.org/article/11e5588668b0474e9194654e46c30391
Autor:
Bożena SZCZUCKA-LASOTA, Tomasz WĘGRZYN
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 124, Pp 217-227 (2024)
In the structure of excavators and other transport vehicles, it is observed that there is an increasing necessity to weld elements from the Hardox steels. The paper verifies the possibility to obtain accurate DMW (dissimilar metal welds from totally
Externí odkaz:
https://doaj.org/article/8509612567924baca11c4db745746d7f
Autor:
R. F. Salikhov, V. B. Permiakov
Publikováno v:
Вестник СибАДИ, Vol 21, Iss 4, Pp 540-560 (2024)
Introduction. The development of automobile and road construction is a priority in the Russian economy. Timely putting construction projects in commission increases the requirements for planning of execution mechanized works. The operation of transpo
Externí odkaz:
https://doaj.org/article/96a6432595174cf4a7f8aecaa4f149dd
Autor:
Sigit Purwanto, Nyayu Aisyah, Braam Delfian Prihadianto, Radhian Krisnaputra, F. Eko Wismo, Irfan Bahiuddin
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 2, Pp 1153-1163 (2024)
As one of the heavy equipment, an excavator is used to facilitate construction work and streamline time and energy. Hydraulic excavators are widely used in construction, mining, quarrying, and forestry applications. A hydraulic excavator is a type of
Externí odkaz:
https://doaj.org/article/4368ce405cc8471c81dbd08219f9ab3c
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 2, Pp 1165-1174 (2024)
Almost most heavy equipment units use a hydraulic system, including systems that are important for heavy equipment units to work. The hydraulic performance test on the excavator unit is part of the test carried out as an operational standard to state
Externí odkaz:
https://doaj.org/article/b9d1c100683a403f80345511fdf66413
Autor:
Abdeen, Fathima Nishara, Gunatilaka, Randima Nirmal, Sepasgozar, Samad M.E., Edwards, David John
Publikováno v:
Construction Innovation, 2022, Vol. 24, Issue 4, pp. 892-911.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/CI-07-2022-0168
Publikováno v:
Vehicles, Vol 6, Iss 2, Pp 832-849 (2024)
This study’s goals are divided into two categories. The first is to design and build an excavator equipped with parallel electrical linear actuators. The second is to generate and test a PSO-based and a PFM-based path for this excavator in order to
Externí odkaz:
https://doaj.org/article/79d0f72bedd246e6988827c2c53c61df
Akademický článek
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Autor:
R. F. Salikhov, I. E. Berdnikov
Publikováno v:
Вестник СибАДИ, Vol 21, Iss 1, Pp 26-37 (2024)
Introduction. Over the years of cooperation between foreign manufacturers and domestic operating enterprises, a significant amount of construction equipment has been supplied. In this regard, there is a need to develop and improve existing standards
Externí odkaz:
https://doaj.org/article/94303cde76e6452997b43347ff4101c8