Zobrazeno 1 - 10
of 8 181
pro vyhledávání: '"gearbox"'
Publikováno v:
Journal of Quality in Maintenance Engineering, 2024, Vol. 30, Issue 3, pp. 521-539.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JQME-01-2024-0009
Autor:
Sanzhar Kalmaganbetov, Madina Isametova, Sanjin Troha, Željko Vrcan, Kristina Markovic, Dragan Marinkovic
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 10, Iss 4, Pp 742-753 (2024)
This paper deals with the selection of optimal layout variants of planetary transmissions designed for operation as Light Electric Vehicle main gearboxes. The required transmission ratio was calculated, and the optimal two-carrier gear train with two
Externí odkaz:
https://doaj.org/article/edc322e2d79b4ff99ccc7e00d1925575
Autor:
Müjdat Ersarı, Murat Gündoğdu
Publikováno v:
Engineering Perspective, Vol 4, Iss 3, Pp 95-99 (2024)
This study investigates the optimization of gear ratios for a 2-speed transmission, with a focus on enhancing performance and efficiency in diverse operating conditions. Specifically, the research addresses the need for two distinct gears: one optimi
Externí odkaz:
https://doaj.org/article/12f29fa1b0d3495f9072b45611d3e8d1
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-14 (2024)
Abstract As an important part of rotating machinery, gearboxes often fail due to their complex working conditions and harsh working environment. Therefore, it is very necessary to effectively extract the fault features of the gearboxes. Gearbox fault
Externí odkaz:
https://doaj.org/article/6468ffb6364e4ccda7d339fac11e1d06
Autor:
Sergey N. Poddubko, Nikolay N. Ishin, Arkadiy M. Goman, Andrey S. Skorokhodov, Vladimir V. Shportko
Publikováno v:
Механика машин, механизмов и материалов, Iss 3(68), Pp 43-52 (2024)
The article is devoted to the study of dynamic processes in the power unit of electric vehicle when shifting gears in a two-shaft gearbox by means of a cone synchronizer. A two-mass dynamic model is used to obtain analytical dependences. This model o
Externí odkaz:
https://doaj.org/article/390a02114e00408dacd47a7a135720c5
Autor:
A. E. Sundukov, E. V. Shakhmatov
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 2, Pp 157-166 (2024)
Gearbox is the most stressed component in an aircraft gas-turbine engine. This implies the need for finding ways to monitor its technical condition. Practice shows that the most efficient method is vibration-based diagnostics. However, this method re
Externí odkaz:
https://doaj.org/article/5b030f378127462b8826ab72695dd686
Publikováno v:
Railway Engineering Science, Vol 32, Iss 4, Pp 461-479 (2024)
Abstract High-speed trains typically utilize helical gear transmissions, which significantly impact the bearing load capacity and fatigue service performance of the gearbox bearings. This paper focuses on the gearbox bearings, establishing dynamic mo
Externí odkaz:
https://doaj.org/article/8ab3d79ccefe427b8fbff403aa08a999
Autor:
Roni Kusnowo, M. Rizki Gorbyandi Nadi, Gita Novian Hermana, Ari Siswanto, Muhammad Nahrowi, Cecep Ruskandi, Yun Gemilang
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 2, Pp 657-667 (2024)
Tractor gearboxes have become a crucial mechanization tool in the agricultural industry in Indonesia. However, in practice, many of the hand tractor gearboxes available are still imported. Therefore, research is needed to produce hand tractor gearbox
Externí odkaz:
https://doaj.org/article/537511f7db194ae3a19a47b684582444
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 2, Pp 1121-1128 (2024)
The present study examines the effect of diameter bearing mounts to the stress concentration factor. Three commercial truck gearbox casings were selected for redrawing using CATIA. The gearbox casing is then converted into a FEM model in ANSYS. It ha
Externí odkaz:
https://doaj.org/article/6eae5aa26ff0404bb3d163181ef4e4ce
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 7, Pp 21-26 (2024)
Objective Existing methods for high-speed train gearbox bearing monitoring and diagnosis in China often rely solely on temperature or vibration data. Rely solely on a single temperature data point may result in missing early fault information of key
Externí odkaz:
https://doaj.org/article/2378732a1d734dc48d8bab533738159d